Added documentation for spark.streaming.kafka.maxRetries
Author: BenFradet <benjamin.fradet@gmail.com>
Closes#5808 from BenFradet/master and squashes the following commits:
cc72e7a [BenFradet] updated doc for spark.streaming.kafka.maxRetries to explain the default value
18f823e [BenFradet] Added "consecutive" to the spark.streaming.kafka.maxRetries doc
597fdeb [BenFradet] Mention that spark.streaming.kafka.maxRetries only applies to the direct kafka api
0efad39 [BenFradet] Added documentation for spark.streaming.kafka.maxRetries
based on #4015, we should not delete `sqlParser` from sqlcontext, that leads to mima failed. Users implement dialect to give a fallback for `sqlParser` and we should construct `sqlParser` in sqlcontext according to the dialect
`protected[sql] val sqlParser = new SparkSQLParser(getSQLDialect().parse(_))`
Author: Cheng Hao <hao.cheng@intel.com>
Author: scwf <wangfei1@huawei.com>
Closes#5827 from scwf/sqlparser1 and squashes the following commits:
81b9737 [scwf] comment fix
0878bd1 [scwf] remove comments
c19780b [scwf] fix mima tests
c2895cf [scwf] Merge branch 'master' of https://github.com/apache/spark into sqlparser1
493775c [Cheng Hao] update the code as feedback
81a731f [Cheng Hao] remove the unecessary comment
aab0b0b [Cheng Hao] polish the code a little bit
49b9d81 [Cheng Hao] shrink the comment for rebasing
At least in the version of Hive I tested on, the test was deleting
a temp directory generated by Hive instead of one containing partition
data. So fix the filter to only consider partition directories when
deciding what to delete.
Author: Marcelo Vanzin <vanzin@cloudera.com>
Closes#5854 from vanzin/hive-test-fix and squashes the following commits:
7594ae9 [Marcelo Vanzin] Fix typo.
729fa80 [Marcelo Vanzin] [minor] [hive] Fix QueryPartitionSuite.
SizeEstimator gives wrong result for Integer on 64bit JVM with UseCompressedOops on, this pr fixes that. For more details, please refer [SPARK-6030](https://issues.apache.org/jira/browse/SPARK-6030)
sryza, I noticed there is a pr to expose SizeEstimator, maybe that should be waited by this pr get merged if we confirm this problem.
And shivaram would you mind to review this pr since you contribute related code. Also cc to srowen and mateiz
Author: Ye Xianjin <advancedxy@gmail.com>
Closes#4783 from advancedxy/SPARK-6030 and squashes the following commits:
c4dcb41 [Ye Xianjin] Add super.beforeEach in the beforeEach method to make the trait stackable.. Remove useless leading whitespace.
3f80640 [Ye Xianjin] The size of Integer class changes from 24 to 16 on a 64-bit JVM with -UseCompressedOops flag on after the fix. I don't how 100000 was originally calculated, It looks like 100000 is the magic number which makes sure spilling. Because of the size change, It fails because there is no spilling at all. Change the number to a slightly larger number fixes that.
e849d2d [Ye Xianjin] Merge two shellSize assignments into one. Add some explanation to alignSizeUp method.
85a0b51 [Ye Xianjin] Fix typos and update wording in comments. Using alignSizeUp to compute alignSize.
d27eb77 [Ye Xianjin] Add some detailed comments in the code. Add some test cases. It's very difficult to design test cases as the final object alignment will hide a lot of filed layout details if we just considering the whole size.
842aed1 [Ye Xianjin] primitiveSize(cls) can just return Int. Use a simplified class field layout method to calculate class instance size. Will add more documents and test cases. Add a new alignSizeUp function which uses bitwise operators to speedup.
62e8ab4 [Ye Xianjin] Don't alignSize for objects' shellSize, alignSize when added to state.size. Add some primitive wrapper objects size tests.
Author: Mridul Muralidharan <mridulm@yahoo-inc.com>
Closes#5862 from mridulm/optimize_aggregator and squashes the following commits:
61cf43a [Mridul Muralidharan] Use insertAll instead of insert - much more expensive to do it per tuple
Author: Dean Chen <deanchen5@gmail.com>
Closes#5866 from deanchen/patch-1 and squashes the following commits:
0028bc4 [Dean Chen] Fix typo in Dataframes.py introduced in [SPARK-3444]
`FileUtils.getTempDirectoryPath()` path may or may not exist. We want to make sure that it does not exist.
Author: Tathagata Das <tathagata.das1565@gmail.com>
Closes#5853 from tdas/SPARK-7315 and squashes the following commits:
141afd5 [Tathagata Das] Removed use of FileUtils
b08d4f1 [Tathagata Das] Fix flaky WALBackedBlockRDDSuite
Note: ~600 lines of this is test code, and ~100 lines documentation.
**[SPARK-7121]** ClosureCleaner does not handle nested closures properly. For instance, in SparkContext, I tried to do the following:
```
def scope[T](body: => T): T = body // no-op
def myCoolMethod(path: String): RDD[String] = scope {
parallelize(1 to 10).map { _ => path }
}
```
and I got an exception complaining that SparkContext is not serializable. The issue here is that the inner closure is getting its path from the outer closure (the scope), but the outer closure references the SparkContext object itself to get the `parallelize` method.
Note, however, that the inner closure doesn't actually need the SparkContext; it just needs a field from the outer closure. If we modify ClosureCleaner to clean the outer closure recursively using only the fields accessed by the inner closure, then we can serialize the inner closure.
**[SPARK-7120]** Also, the other thing is that this file is one of the least understood, partly because it is very low level and is written a long time ago. This patch attempts to change that by adding the missing documentation.
This is blocking my effort on a separate task #5729.
Author: Andrew Or <andrew@databricks.com>
Closes#5685 from andrewor14/closure-cleaner and squashes the following commits:
cd46230 [Andrew Or] Revert a small change that affected streaming
0bbe77f [Andrew Or] Fix style
ea874bc [Andrew Or] Fix tests
26c5072 [Andrew Or] Address comments
16fbcfd [Andrew Or] Merge branch 'master' of github.com:apache/spark into closure-cleaner
26c7aba [Andrew Or] Revert "In sc.runJob, actually clean the inner closure"
6f75784 [Andrew Or] Revert "Guard against NPE if CC is used outside of an application"
e909a42 [Andrew Or] Guard against NPE if CC is used outside of an application
3998168 [Andrew Or] In sc.runJob, actually clean the inner closure
9187066 [Andrew Or] Merge branch 'master' of github.com:apache/spark into closure-cleaner
d889950 [Andrew Or] Revert "Bypass SerializationDebugger for now (SPARK-7180)"
9419efe [Andrew Or] Bypass SerializationDebugger for now (SPARK-7180)
6d4d3f1 [Andrew Or] Fix scala style?
4aab379 [Andrew Or] Merge branch 'master' of github.com:apache/spark into closure-cleaner
e45e904 [Andrew Or] More minor updates (wording, renaming etc.)
8b71cdb [Andrew Or] Update a few comments
eb127e5 [Andrew Or] Use private method tester for a few things
a3aa465 [Andrew Or] Add more tests for individual closure cleaner operations
e672170 [Andrew Or] Guard against potential infinite cycles in method visitor
6d36f38 [Andrew Or] Fix closure cleaner visibility
2106f12 [Andrew Or] Merge branch 'master' of github.com:apache/spark into closure-cleaner
263593d [Andrew Or] Finalize tests
06fd668 [Andrew Or] Make closure cleaning idempotent
a4866e3 [Andrew Or] Add tests (still WIP)
438c68f [Andrew Or] Minor changes
2390a60 [Andrew Or] Feature flag this new behavior
86f7823 [Andrew Or] Implement transitive cleaning + add missing documentation
The python api for DataFrame's plus addressed your comments from previous PR.
rxin
Author: Burak Yavuz <brkyvz@gmail.com>
Closes#5859 from brkyvz/df-freq-py2 and squashes the following commits:
f9aa9ce [Burak Yavuz] addressed comments v0.1
4b25056 [Burak Yavuz] added python api for freqItems
Details in JIRA, in a nut-shell, all machinary for custom RDD's to leverage spark shuffle directly (without exposing impl details of shuffle) exists - except for this small piece.
Exposing this will allow for custom dependencies to get a handle to ShuffleHandle - which they can then leverage on reduce side.
Author: Mridul Muralidharan <mridulm@yahoo-inc.com>
Closes#5857 from mridulm/expose_shuffle_handle and squashes the following commits:
d8b6bd4 [Mridul Muralidharan] Expose ShuffleHandle
There are two main parts of this change:
- Extending the bootstrap mechanism in the network library to add a server-side
bootstrap (which works a little bit differently than the client-side bootstrap), and
to allow the bootstraps to modify the underlying channel.
- Use SASL to encrypt data going through the RPC channel.
The second item requires some non-optimal code to be able to work around the
fact that the outbound path in netty is not thread-safe, and ordering is very important
when encryption is in the picture.
A lot of the changes outside the network/common library are just to adjust to the
changed API for initializing the RPC server.
Author: Marcelo Vanzin <vanzin@cloudera.com>
Closes#5377 from vanzin/SPARK-6229 and squashes the following commits:
ff01966 [Marcelo Vanzin] Use fancy new size config style.
be53f32 [Marcelo Vanzin] Merge branch 'master' into SPARK-6229
47d4aff [Marcelo Vanzin] Merge branch 'master' into SPARK-6229
7a2a805 [Marcelo Vanzin] Clean up some unneeded changes.
2f92237 [Marcelo Vanzin] Add comment.
67bb0c6 [Marcelo Vanzin] Revert "Avoid exposing ByteArrayWritableChannel outside of test code."
065f684 [Marcelo Vanzin] Add test to verify chunking.
3d1695d [Marcelo Vanzin] Minor cleanups.
73cff0e [Marcelo Vanzin] Skip bytes in decode path too.
318ad23 [Marcelo Vanzin] Avoid exposing ByteArrayWritableChannel outside of test code.
346f829 [Marcelo Vanzin] Avoid trip through channel selector by not reporting 0 bytes written.
a4a5938 [Marcelo Vanzin] Review feedback.
4797519 [Marcelo Vanzin] Remove unused import.
9908ada [Marcelo Vanzin] Fix test, SASL backend disposal.
7fe1489 [Marcelo Vanzin] Add a test that makes sure encryption is actually enabled.
adb6f9d [Marcelo Vanzin] Review feedback.
cf2a605 [Marcelo Vanzin] Clean up some code.
8584323 [Marcelo Vanzin] Fix a comment.
e98bc55 [Marcelo Vanzin] Add option to only allow encrypted connections to the server.
dad42fc [Marcelo Vanzin] Make encryption thread-safe, less memory-intensive.
b00999a [Marcelo Vanzin] Consolidate ByteArrayWritableChannel, fix SASL code to match master changes.
b923cae [Marcelo Vanzin] Make SASL encryption handler thread-safe, handle FileRegion messages.
39539a7 [Marcelo Vanzin] Add config option to enable SASL encryption.
351a86f [Marcelo Vanzin] Add SASL encryption to network library.
fbe6ccb [Marcelo Vanzin] Add TransportServerBootstrap, make SASL code use it.
This patch adds partial support for running spark on mesos inside of a docker container. Only fine-grained mode is presently supported, and there is no checking done to ensure that the version of libmesos is recent enough to have a DockerInfo structure in the protobuf (other than pinning a mesos version in the pom.xml).
Author: Chris Heller <hellertime@gmail.com>
Closes#3074 from hellertime/SPARK-2691 and squashes the following commits:
d504af6 [Chris Heller] Assist type inference
f64885d [Chris Heller] Fix errant line length
17c41c0 [Chris Heller] Base Dockerfile on mesosphere/mesos image
8aebda4 [Chris Heller] Simplfy Docker image docs
1ae7f4f [Chris Heller] Style points
974bd56 [Chris Heller] Convert map to flatMap
5d8bdf7 [Chris Heller] Factor out the DockerInfo construction.
7b75a3d [Chris Heller] Align to styleguide
80108e7 [Chris Heller] Bend to the will of RAT
ba77056 [Chris Heller] Explicit RAT exclude
abda5e5 [Chris Heller] Wildcard .rat-excludes
2f2873c [Chris Heller] Exclude spark-mesos from RAT
a589a5b [Chris Heller] Add example Dockerfile
b6825ce [Chris Heller] Remove use of EasyMock
eae1b86 [Chris Heller] Move properties under 'spark.mesos.'
c184d00 [Chris Heller] Use map on Option to be consistent with non-coarse code
fb9501a [Chris Heller] Bumped mesos version to current release
fa11879 [Chris Heller] Add listenerBus to EasyMock
882151e [Chris Heller] Changes to scala style
b22d42d [Chris Heller] Exclude template from RAT
db536cf [Chris Heller] Remove unneeded mocks
dea1bd5 [Chris Heller] Force default protocol
7dac042 [Chris Heller] Add test for DockerInfo
5456c0c [Chris Heller] Adjust syntax style
521c194 [Chris Heller] Adjust version info
6e38f70 [Chris Heller] Document Mesos Docker properties
29572ab [Chris Heller] Support all DockerInfo fields
b8c0dea [Chris Heller] Support for mesos DockerInfo in coarse-mode.
482a9fd [Chris Heller] Support for mesos DockerInfo in fine-grained mode.
**3/26 update:**
* Akka-based:
Use an array of `ActorSelection` to represent multiple master. Add an `activeMasterActor` for query status of driver. And will add lost masters( including the standby one) to `lostMasters`.
When size of `lostMasters` equals or greater than # of all masters, we should give an error that all masters are not avalible.
* Rest-based:
When all masters are not available(throw an exception), we use akka gateway to submit apps.
I have tested simply on standalone HA cluster(with two masters alive and one alive/one dead), it worked.
There might remains some issues on style or message print, but we can check the solution then fix them together.
/cc srowen andrewor14
Author: WangTaoTheTonic <wangtao111@huawei.com>
Closes#5116 from WangTaoTheTonic/SPARK-6443 and squashes the following commits:
2a28aab [WangTaoTheTonic] based the newest change https://github.com/apache/spark/pull/5144
76fd411 [WangTaoTheTonic] rebase
f4f972b [WangTaoTheTonic] rebase...again
a41de0b [WangTaoTheTonic] rebase
220cb3c [WangTaoTheTonic] move connect exception inside
35119a0 [WangTaoTheTonic] style and compile issues
9d636be [WangTaoTheTonic] per Andrew's comments
979760c [WangTaoTheTonic] rebase
e4f4ece [WangTaoTheTonic] fix failed test
5d23958 [WangTaoTheTonic] refact some duplicated code, style and comments
7a881b3 [WangTaoTheTonic] when one of masters is gone, we still can submit
2b011c9 [WangTaoTheTonic] fix broken tests
60d97a4 [WangTaoTheTonic] rebase
fa1fa80 [WangTaoTheTonic] submit app to HA cluster in standalone cluster mode
Add a details page that displays Mesos driver in the Mesos cluster UI
Author: Timothy Chen <tnachen@gmail.com>
Closes#5763 from tnachen/mesos_cluster_page and squashes the following commits:
55f36eb [Timothy Chen] Add driver details page to Mesos cluster UI.
...umber of executors
Author: Sandy Ryza <sandy@cloudera.com>
Closes#5704 from sryza/sandy-spark-6954 and squashes the following commits:
b7890fb [Sandy Ryza] Avoid ramping up to an existing number of executors
6eb516a [Sandy Ryza] SPARK-6954. ExecutorAllocationManager can end up requesting a negative number of executors
Add support for changing the log level at run time through the SparkContext. Based on an earlier PR, #2433 includes CR feedback from pwendel & davies
Author: Holden Karau <holden@pigscanfly.ca>
Closes#5791 from holdenk/SPARK-3444-provide-an-easy-way-to-change-log-level-r2 and squashes the following commits:
3bf3be9 [Holden Karau] fix exception
42ba873 [Holden Karau] fix exception
9117244 [Holden Karau] Only allow valid log levels, throw exception if invalid log level.
338d7bf [Holden Karau] rename setLoggingLevel to setLogLevel
fac14a0 [Holden Karau] Fix style errors
d9d03f3 [Holden Karau] Add support for changing the log level at run time through the SparkContext. Based on an earlier PR, #2433 includes CR feedback from @pwendel & @davies
i don't think this should be merged until after 1.3.0 is final
Author: cody koeninger <cody@koeninger.org>
Author: Helena Edelson <helena.edelson@datastax.com>
Closes#4537 from koeninger/wip-2808-kafka-0.8.2-upgrade and squashes the following commits:
803aa2c [cody koeninger] [SPARK-2808][Streaming][Kafka] code cleanup per TD
e6dfaf6 [cody koeninger] [SPARK-2808][Streaming][Kafka] pointless whitespace change to trigger jenkins again
1770abc [cody koeninger] [SPARK-2808][Streaming][Kafka] make waitUntilLeaderOffset easier to call, call it from python tests as well
d4267e9 [cody koeninger] [SPARK-2808][Streaming][Kafka] fix stderr redirect in python test script
30d991d [cody koeninger] [SPARK-2808][Streaming][Kafka] remove stderr prints since it breaks python 3 syntax
1d896e2 [cody koeninger] [SPARK-2808][Streaming][Kafka] add even even more logging to python test
4c4557f [cody koeninger] [SPARK-2808][Streaming][Kafka] add even more logging to python test
115aeee [cody koeninger] Merge branch 'master' into wip-2808-kafka-0.8.2-upgrade
2712649 [cody koeninger] [SPARK-2808][Streaming][Kafka] add more logging to python test, see why its timing out in jenkins
2b92d3f [cody koeninger] [SPARK-2808][Streaming][Kafka] wait for leader offsets in the java test as well
3824ce3 [cody koeninger] [SPARK-2808][Streaming][Kafka] naming / comments per tdas
61b3464 [cody koeninger] [SPARK-2808][Streaming][Kafka] delay for second send in boundary condition test
af6f3ec [cody koeninger] [SPARK-2808][Streaming][Kafka] delay test until latest leader offset matches expected value
9edab4c [cody koeninger] [SPARK-2808][Streaming][Kafka] more shots in the dark on jenkins failing test
c70ee43 [cody koeninger] [SPARK-2808][Streaming][Kafka] add more asserts to test, try to figure out why it fails on jenkins but not locally
1d10751 [cody koeninger] Merge branch 'master' into wip-2808-kafka-0.8.2-upgrade
ed02d2c [cody koeninger] [SPARK-2808][Streaming][Kafka] move default argument for api version to overloaded method, for binary compat
407382e [cody koeninger] [SPARK-2808][Streaming][Kafka] update kafka to 0.8.2.1
77de6c2 [cody koeninger] Merge branch 'master' into wip-2808-kafka-0.8.2-upgrade
6953429 [cody koeninger] [SPARK-2808][Streaming][Kafka] update kafka to 0.8.2
2e67c66 [Helena Edelson] #SPARK-2808 Update to Kafka 0.8.2.0 GA from beta.
d9dc2bc [Helena Edelson] Merge remote-tracking branch 'upstream/master' into wip-2808-kafka-0.8.2-upgrade
e768164 [Helena Edelson] #2808 update kafka to version 0.8.2
Author: jerryshao <saisai.shao@intel.com>
Author: Saisai Shao <saisai.shao@intel.com>
Closes#5680 from jerryshao/SPARK-7111 and squashes the following commits:
339f854 [Saisai Shao] Add an end-to-end test
812bcaf [jerryshao] Continue address the comments
abd0036 [jerryshao] Address the comments
727264e [jerryshao] Fix comment typo
6682bef [jerryshao] Fix compile issue
8325787 [jerryshao] Fix rebase issue
17fa251 [jerryshao] Refactor to build InputInfoTracker
ee1b536 [jerryshao] Add DirectStreamTracker to track the direct streams
Shutdown the thread pools in ReceivedBlockHandler and DAGScheduler when stopping them.
Author: zsxwing <zsxwing@gmail.com>
Closes#5845 from zsxwing/SPARK-7309 and squashes the following commits:
6c004fd [zsxwing] Shutdown the thread pools in ReceivedBlockHandler and DAGScheduler
Remove the method, since it causes infinite recursive calls. And seems it's a dummy method, since we have the API:
`def createDataFrame(rowRDD: JavaRDD[Row], schema: StructType): DataFrame`
Author: Cheng Hao <hao.cheng@intel.com>
Closes#5804 from chenghao-intel/spark_6999 and squashes the following commits:
63220a8 [Cheng Hao] remove the infinite recursive method (useless)
Adding the $ allows the caller of this script to supply additional arguments to the mvn command and is consistent with how mvn is being invoked elsewhere in the scripts
Author: Rajendra Gokhale (rvgcentos) <rvg@cloudera.com>
Closes#5846 from palamau/master and squashes the following commits:
e5f2adb [Rajendra Gokhale (rvgcentos)] Add $@ in call to mvn consistently in make-distribution.sh
Take 2. Does the same thing as #4688, but fixes Hadoop-1 build.
Author: Hari Shreedharan <hshreedharan@apache.org>
Closes#5823 from harishreedharan/kerberos-longrunning and squashes the following commits:
3c86bba [Hari Shreedharan] Import fixes. Import postfixOps explicitly.
4d04301 [Hari Shreedharan] Minor formatting fixes.
b5e7a72 [Hari Shreedharan] Remove reflection, use a method in SparkHadoopUtil to update the token renewer.
7bff6e9 [Hari Shreedharan] Make sure all required classes are present in the jar. Fix import order.
e851f70 [Hari Shreedharan] Move the ExecutorDelegationTokenRenewer to yarn module. Use reflection to use it.
36eb8a9 [Hari Shreedharan] Change the renewal interval config param. Fix a bunch of comments.
611923a [Hari Shreedharan] Make sure the namenodes are listed correctly for creating tokens.
09fe224 [Hari Shreedharan] Use token.renew to get token's renewal interval rather than using hdfs-site.xml
6963bbc [Hari Shreedharan] Schedule renewal in AM before starting user class. Else, a restarted AM cannot access HDFS if the user class tries to.
072659e [Hari Shreedharan] Fix build failure caused by thread factory getting moved to ThreadUtils.
f041dd3 [Hari Shreedharan] Merge branch 'master' into kerberos-longrunning
42eead4 [Hari Shreedharan] Remove RPC part. Refactor and move methods around, use renewal interval rather than max lifetime to create new tokens.
ebb36f5 [Hari Shreedharan] Merge branch 'master' into kerberos-longrunning
bc083e3 [Hari Shreedharan] Overload RegisteredExecutor to send tokens. Minor doc updates.
7b19643 [Hari Shreedharan] Merge branch 'master' into kerberos-longrunning
8a4f268 [Hari Shreedharan] Added docs in the security guide. Changed some code to ensure that the renewer objects are created only if required.
e800c8b [Hari Shreedharan] Restore original RegisteredExecutor message, and send new tokens via NewTokens message.
0e9507e [Hari Shreedharan] Merge branch 'master' into kerberos-longrunning
7f1bc58 [Hari Shreedharan] Minor fixes, cleanup.
bcd11f9 [Hari Shreedharan] Refactor AM and Executor token update code into separate classes, also send tokens via akka on executor startup.
f74303c [Hari Shreedharan] Move the new logic into specialized classes. Add cleanup for old credentials files.
2f9975c [Hari Shreedharan] Ensure new tokens are written out immediately on AM restart. Also, pikc up the latest suffix from HDFS if the AM is restarted.
61b2b27 [Hari Shreedharan] Account for AM restarts by making sure lastSuffix is read from the files on HDFS.
62c45ce [Hari Shreedharan] Relogin from keytab periodically.
fa233bd [Hari Shreedharan] Adding logging, fixing minor formatting and ordering issues.
42813b4 [Hari Shreedharan] Remove utils.sh, which was re-added due to merge with master.
0de27ee [Hari Shreedharan] Merge branch 'master' into kerberos-longrunning
55522e3 [Hari Shreedharan] Fix failure caused by Preconditions ambiguity.
9ef5f1b [Hari Shreedharan] Added explanation of how the credentials refresh works, some other minor fixes.
f4fd711 [Hari Shreedharan] Fix SparkConf usage.
2debcea [Hari Shreedharan] Change the file structure for credentials files. I will push a followup patch which adds a cleanup mechanism for old credentials files. The credentials files are small and few enough for it to cause issues on HDFS.
af6d5f0 [Hari Shreedharan] Cleaning up files where changes weren't required.
f0f54cb [Hari Shreedharan] Be more defensive when updating the credentials file.
f6954da [Hari Shreedharan] Got rid of Akka communication to renew, instead the executors check a known file's modification time to read the credentials.
5c11c3e [Hari Shreedharan] Move tests to YarnSparkHadoopUtil to fix compile issues.
b4cb917 [Hari Shreedharan] Send keytab to AM via DistributedCache rather than directly via HDFS
0985b4e [Hari Shreedharan] Write tokens to HDFS and read them back when required, rather than sending them over the wire.
d79b2b9 [Hari Shreedharan] Make sure correct credentials are passed to FileSystem#addDelegationTokens()
8c6928a [Hari Shreedharan] Fix issue caused by direct creation of Actor object.
fb27f46 [Hari Shreedharan] Make sure principal and keytab are set before CoarseGrainedSchedulerBackend is started. Also schedule re-logins in CoarseGrainedSchedulerBackend#start()
41efde0 [Hari Shreedharan] Merge branch 'master' into kerberos-longrunning
d282d7a [Hari Shreedharan] Fix ClientSuite to set YARN mode, so that the correct class is used in tests.
bcfc374 [Hari Shreedharan] Fix Hadoop-1 build by adding no-op methods in SparkHadoopUtil, with impl in YarnSparkHadoopUtil.
f8fe694 [Hari Shreedharan] Handle None if keytab-login is not scheduled.
2b0d745 [Hari Shreedharan] [SPARK-5342][YARN] Allow long running Spark apps to run on secure YARN/HDFS.
ccba5bc [Hari Shreedharan] WIP: More changes wrt kerberos
77914dd [Hari Shreedharan] WIP: Add kerberos principal and keytab to YARN client.
Author: Marcelo Vanzin <vanzin@cloudera.com>
Closes#5813 from vanzin/SPARK-7281 and squashes the following commits:
1cb6f42 [Marcelo Vanzin] [SPARK-7281] [yarn] Add option to set AM's lib path in client mode.
Author: Nishkam Ravi <nravi@cloudera.com>
Author: nishkamravi2 <nishkamravi@gmail.com>
Author: nravi <nravi@c1704.halxg.cloudera.com>
Closes#5760 from nishkamravi2/master_nravi and squashes the following commits:
eaa13b5 [nishkamravi2] Update Client.scala
981afd2 [Nishkam Ravi] Check for read permission before initiating copy
1b81383 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
0f1abd0 [nishkamravi2] Update Utils.scala
474e3bf [nishkamravi2] Update DiskBlockManager.scala
97c383e [nishkamravi2] Update Utils.scala
8691e0c [Nishkam Ravi] Add a try/catch block around Utils.removeShutdownHook
2be1e76 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
1c13b79 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
bad4349 [nishkamravi2] Update Main.java
36a6f87 [Nishkam Ravi] Minor changes and bug fixes
b7f4ae7 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
4a45d6a [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
458af39 [Nishkam Ravi] Locate the jar using getLocation, obviates the need to pass assembly path as an argument
d9658d6 [Nishkam Ravi] Changes for SPARK-6406
ccdc334 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
3faa7a4 [Nishkam Ravi] Launcher library changes (SPARK-6406)
345206a [Nishkam Ravi] spark-class merge Merge branch 'master_nravi' of https://github.com/nishkamravi2/spark into master_nravi
ac58975 [Nishkam Ravi] spark-class changes
06bfeb0 [nishkamravi2] Update spark-class
35af990 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
32c3ab3 [nishkamravi2] Update AbstractCommandBuilder.java
4bd4489 [nishkamravi2] Update AbstractCommandBuilder.java
746f35b [Nishkam Ravi] "hadoop" string in the assembly name should not be mandatory (everywhere else in spark we mandate spark-assembly*hadoop*.jar)
bfe96e0 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
ee902fa [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
d453197 [nishkamravi2] Update NewHadoopRDD.scala
6f41a1d [nishkamravi2] Update NewHadoopRDD.scala
0ce2c32 [nishkamravi2] Update HadoopRDD.scala
f7e33c2 [Nishkam Ravi] Merge branch 'master_nravi' of https://github.com/nishkamravi2/spark into master_nravi
ba1eb8b [Nishkam Ravi] Try-catch block around the two occurrences of removeShutDownHook. Deletion of semi-redundant occurrences of expensive operation inShutDown.
71d0e17 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
494d8c0 [nishkamravi2] Update DiskBlockManager.scala
3c5ddba [nishkamravi2] Update DiskBlockManager.scala
f0d12de [Nishkam Ravi] Workaround for IllegalStateException caused by recent changes to BlockManager.stop
79ea8b4 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
b446edc [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
5c9a4cb [nishkamravi2] Update TaskSetManagerSuite.scala
535295a [nishkamravi2] Update TaskSetManager.scala
3e1b616 [Nishkam Ravi] Modify test for maxResultSize
9f6583e [Nishkam Ravi] Changes to maxResultSize code (improve error message and add condition to check if maxResultSize > 0)
5f8f9ed [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
636a9ff [nishkamravi2] Update YarnAllocator.scala
8f76c8b [Nishkam Ravi] Doc change for yarn memory overhead
35daa64 [Nishkam Ravi] Slight change in the doc for yarn memory overhead
5ac2ec1 [Nishkam Ravi] Remove out
dac1047 [Nishkam Ravi] Additional documentation for yarn memory overhead issue
42c2c3d [Nishkam Ravi] Additional changes for yarn memory overhead issue
362da5e [Nishkam Ravi] Additional changes for yarn memory overhead
c726bd9 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
f00fa31 [Nishkam Ravi] Improving logging for AM memoryOverhead
1cf2d1e [nishkamravi2] Update YarnAllocator.scala
ebcde10 [Nishkam Ravi] Modify default YARN memory_overhead-- from an additive constant to a multiplier (redone to resolve merge conflicts)
2e69f11 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
efd688a [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark
2b630f9 [nravi] Accept memory input as "30g", "512M" instead of an int value, to be consistent with rest of Spark
3bf8fad [nravi] Merge branch 'master' of https://github.com/apache/spark
5423a03 [nravi] Merge branch 'master' of https://github.com/apache/spark
eb663ca [nravi] Merge branch 'master' of https://github.com/apache/spark
df2aeb1 [nravi] Improved fix for ConcurrentModificationIssue (Spark-1097, Hadoop-10456)
6b840f0 [nravi] Undo the fix for SPARK-1758 (the problem is fixed)
5108700 [nravi] Fix in Spark for the Concurrent thread modification issue (SPARK-1097, HADOOP-10456)
681b36f [nravi] Fix for SPARK-1758: failing test org.apache.spark.JavaAPISuite.wholeTextFiles
Partial undoing of SPARK-6846; YARN AM proxy won't forward POSTs, so go back to GET for kill links in Spark UI. Standalone UIs are not affected.
Author: Sean Owen <sowen@cloudera.com>
Closes#5837 from srowen/SPARK-6846.2 and squashes the following commits:
c17c386 [Sean Owen] Partial undoing of SPARK-6846; YARN AM proxy won't forward POSTs, so go back to GET for kill links in Spark UI. Standalone UIs are not affected.
Here's a modification to PageRank which does personalized PageRank. The approach is basically similar to that outlined by Bahmani et al. from 2010 (http://arxiv.org/pdf/1006.2880.pdf).
I'm sure this needs tuning up or other considerations, so let me know how I can improve this.
Author: Dan McClary <dan.mcclary@gmail.com>
Author: dwmclary <dan.mcclary@gmail.com>
Closes#4774 from dwmclary/SPARK-5854-Personalized-PageRank and squashes the following commits:
8b907db [dwmclary] fixed scalastyle errors in PageRankSuite
2c20e5d [dwmclary] merged with upstream master
d6cebac [dwmclary] updated as per style requests
7d00c23 [Dan McClary] fixed line overrun in personalizedVertexPageRank
d711677 [Dan McClary] updated vertexProgram to restore binary compatibility for inner method
bb8d507 [Dan McClary] Merge branch 'master' of https://github.com/apache/spark into SPARK-5854-Personalized-PageRank
fba0edd [Dan McClary] fixed silly mistakes
de51be2 [Dan McClary] cleaned up whitespace between comments and methods
0c30d0c [Dan McClary] updated to maintain binary compatibility
aaf0b4b [Dan McClary] Merge branch 'master' of https://github.com/apache/spark into SPARK-5854-Personalized-PageRank
76773f6 [Dan McClary] Merge branch 'master' of https://github.com/apache/spark into SPARK-5854-Personalized-PageRank
44ada8e [Dan McClary] updated tolerance on chain PPR
1ffed95 [Dan McClary] updated tolerance on chain PPR
b67ac69 [Dan McClary] updated tolerance on chain PPR
a560942 [Dan McClary] rolled PPR into pregel code for PageRank
6dc2c29 [Dan McClary] initial implementation of personalized page rank
Author: niranda <niranda.perera@gmail.com>
Closes#5832 from nirandaperera/PersistanceEngine_abstract_class and squashes the following commits:
67b9d5a [niranda] changing persistence engine trait to an abstract class
Added word-boundary delimiters so that embedded text such as "-h" within command line options and values doesn't trigger the usage script and exit.
Author: Chris Biow <chris.biow@10gen.com>
Closes#5816 from cbiow/patch-1 and squashes the following commits:
36b3726 [Chris Biow] Limit help option regex
This is based on #3098 from debasish83.
1. BLAS' GEMM is used to compute inner products.
2. Reverted changes to MovieLensALS. SPARK-4231 should be addressed in a separate PR.
3. ~~Fixed a bug in topByKey~~
Closes#3098
debasish83 coderxiang
Author: Debasish Das <debasish.das@one.verizon.com>
Author: Xiangrui Meng <meng@databricks.com>
Closes#5829 from mengxr/SPARK-3066 and squashes the following commits:
22e6a87 [Xiangrui Meng] topByKey was correct. update its usage
389b381 [Xiangrui Meng] fix indentation
49953de [Xiangrui Meng] Merge remote-tracking branch 'apache/master' into SPARK-3066
cb9799a [Xiangrui Meng] revert MovieLensALS
f864f5e [Xiangrui Meng] update test and fix a bug in topByKey
c5e0181 [Xiangrui Meng] use GEMM and topByKey
3a0c4eb [Debasish Das] updated with spark master
98fa424 [Debasish Das] updated with master
ee99571 [Debasish Das] addressed initial review comments;merged with master;added tests for batch predict APIs in matrix factorization
3f97c49 [Debasish Das] fixed spark coding style for imports
7163a5c [Debasish Das] Added API for batch user and product recommendation; MAP calculation for product recommendation per user using randomized split
d144f57 [Debasish Das] recommendAll API to MatrixFactorizationModel, uses topK finding using BoundedPriorityQueue similar to RDD.top
f38a1b5 [Debasish Das] use sampleByKey for per user sampling
10cbb37 [Debasish Das] provide ratio for topN product validation; generate MAP and prec@k metric for movielens dataset
9fa063e [Debasish Das] import scala.math.round
4bbae0f [Debasish Das] comments fixed as per scalastyle
cd3ab31 [Debasish Das] merged with AbstractParams serialization bug
9b3951f [Debasish Das] validate user/product on MovieLens dataset through user input and compute map measure along with rmse
This change modifies the event logging listener to write the logs for different application
attempts to different files. The attempt ID is set by the scheduler backend, so as long
as the backend returns that ID to SparkContext, things should work. Currently, the
YARN backend does that.
The history server was also modified to model multiple attempts per application. Each
attempt has its own UI and a separate row in the listing table, so that users can look at
all the attempts separately. The UI "adapts" itself to avoid showing attempt-specific info
when all the applications being shown have a single attempt.
Author: Marcelo Vanzin <vanzin@cloudera.com>
Author: twinkle sachdeva <twinkle@kite.ggn.in.guavus.com>
Author: twinkle.sachdeva <twinkle.sachdeva@guavus.com>
Author: twinkle sachdeva <twinkle.sachdeva@guavus.com>
Closes#5432 from vanzin/SPARK-4705 and squashes the following commits:
7e289fa [Marcelo Vanzin] Review feedback.
f66dcc5 [Marcelo Vanzin] Merge branch 'master' into SPARK-4705
bc885b7 [Marcelo Vanzin] Review feedback.
76a3651 [Marcelo Vanzin] Fix log cleaner, add test.
7c381ec [Marcelo Vanzin] Merge branch 'master' into SPARK-4705
1aa309d [Marcelo Vanzin] Improve sorting of app attempts.
2ad77e7 [Marcelo Vanzin] Missed a reference to the old property name.
9d59d92 [Marcelo Vanzin] Scalastyle...
d5a9c37 [Marcelo Vanzin] Update JsonProtocol test, make property name consistent.
ba34b69 [Marcelo Vanzin] Use Option[String] for attempt id.
f1cb9b3 [Marcelo Vanzin] Merge branch 'master' into SPARK-4705
c14ec19 [Marcelo Vanzin] Merge branch 'master' into SPARK-4705
9092d39 [Marcelo Vanzin] Merge branch 'master' into SPARK-4705
86de638 [Marcelo Vanzin] Merge branch 'master' into SPARK-4705
07446c6 [Marcelo Vanzin] Disable striping for app id / name when multiple attempts exist.
9092af5 [Marcelo Vanzin] Fix HistoryServer test.
3a14503 [Marcelo Vanzin] Argh scalastyle.
657ec18 [Marcelo Vanzin] Fix yarn history URL, app links.
c3e0a82 [Marcelo Vanzin] Move app name to app info, more UI fixes.
ce5ee5d [Marcelo Vanzin] Misc UI, test, style fixes.
cbe8bba [Marcelo Vanzin] Attempt ID in listener event should be an option.
88b1de8 [Marcelo Vanzin] Add a test for apps with multiple attempts.
3245aa2 [Marcelo Vanzin] Make app attempts part of the history server model.
5fd5c6f [Marcelo Vanzin] Fix my broken rebase.
318525a [twinkle.sachdeva] SPARK-4705: 1) moved from directory structure to single file, as per the master branch. 2) Added the attempt id inside the SparkListenerApplicationStart, to make the info available independent of directory structure. 3) Changes in History Server to render the UI as per the snaphot II
6b2e521 [twinkle sachdeva] SPARK-4705 Incorporating the review comments regarding formatting, will do the rest of the changes after this
4c1fc26 [twinkle sachdeva] SPARK-4705 Incorporating the review comments regarding formatting, will do the rest of the changes after this
0eb7722 [twinkle sachdeva] SPARK-4705: Doing cherry-pick of fix into master
I sometimes trouble-shoot and analyse the cause of long time spending job.
At the time, I find the stages which spends long time or fails, then I find the tasks which spends long time or fails, next I analyse the proportion of each phase in a task.
Another case, I find executors which spends long time for running a task and analyse the details of a task.
In such situation, I think it's helpful to visualize timeline for each application, job, task and the details of proportion of activity for each task.
I added 3 timeline features to existing Web UI.
[Application Timeline View]
This view shows following things.
* When each executor was added/removed and the reason why it's removed.
* When each job was started/finished.
* Status of each job.
[Stage Timeline View]
Similar to Application Timeline View, this view shows following things.
* When each executor was added/removed and the reason why it's removed.
* When each job was started/finished.
* Status of each stage.
[Task Assignment Timeline View]
This view shows following things.
* When each task started/finished
* How long each task spent and the proportion.
* Status of each task.
* Where each task ran on.
All the view above is zoomable by mouse wheel action and scrollable by drag action.
Author: Kousuke Saruta <sarutak@oss.nttdata.co.jp>
Closes#2342 from sarutak/timeline-viewer-feature and squashes the following commits:
11fe67d [Kousuke Saruta] Fixed conflict
79ac03d [Kousuke Saruta] Merge branch 'master' of git://git.apache.org/spark into timeline-viewer-feature
a91abd3 [Kousuke Saruta] Merge branch 'master' of https://github.com/apache/spark into timeline-viewer-feature
ef34a5b [Kousuke Saruta] Implement tooltip using bootstrap
b09d0c5 [Kousuke Saruta] Move `stroke` and `fill` attribute of rect elements to css
d3c63c8 [Kousuke Saruta] Fixed a little bit bugs
a36291b [Kousuke Saruta] Merge branch 'master' of https://github.com/apache/spark into timeline-viewer-feature
28714b6 [Kousuke Saruta] Fixed highlight issue
0dc4278 [Kousuke Saruta] Addressed most of Patrics's feedbacks
8110acf [Kousuke Saruta] Added scroll limit to Job timeline
974a64a [Kousuke Saruta] Removed unused function
ee7a7f0 [Kousuke Saruta] Refactored
6a91872 [Kousuke Saruta] Temporary commit
6693f34 [Kousuke Saruta] Added link to job/stage box in the timeline in order to move to corresponding row when we click
8f88222 [Kousuke Saruta] Added job/stage description
aeed4b1 [Kousuke Saruta] Removed stage timeline
fc1696c [Kousuke Saruta] Merge branch 'timeline-viewer-feature' of github.com:sarutak/spark into timeline-viewer-feature
999ccd4 [Kousuke Saruta] Improved scalability
0fc6a31 [Kousuke Saruta] Merge branch 'master' of git://git.apache.org/spark into timeline-viewer-feature
19815ae [Kousuke Saruta] Merge branch 'master' of git://git.apache.org/spark into timeline-viewer-feature
68b7540 [Kousuke Saruta] Merge branch 'timeline-viewer-feature' of github.com:sarutak/spark into timeline-viewer-feature
52b5f0b [Kousuke Saruta] Merge branch 'master' of git://git.apache.org/spark into timeline-viewer-feature
dec85db [Kousuke Saruta] Merge branch 'master' of git://git.apache.org/spark into timeline-viewer-feature
fcdab7d [Kousuke Saruta] Merge branch 'master' of git://git.apache.org/spark into timeline-viewer-feature
dab7cc1 [Kousuke Saruta] Merge branch 'master' of git://git.apache.org/spark into timeline-viewer-feature
09cce97 [Kousuke Saruta] Cleanuped
16f82cf [Kousuke Saruta] Cleanuped
9fb522e [Kousuke Saruta] Cleanuped
d05f2c2 [Kousuke Saruta] Merge branch 'master' of git://git.apache.org/spark into timeline-viewer-feature
e85e9aa [Kousuke Saruta] Cleanup: Added TimelineViewUtils.scala
a76e569 [Kousuke Saruta] Removed unused setting in timeline-view.css
5ce1b21 [Kousuke Saruta] Added vis.min.js, vis.min.css and vis.map to .rat-exclude
082f709 [Kousuke Saruta] Added Timeline-View feature for Applications, Jobs and Stages
Adds
rank, recommendUsers and RecommendProducts to MatrixFactorizationModel in PySpark.
Author: MechCoder <manojkumarsivaraj334@gmail.com>
Closes#5807 from MechCoder/spark-6257 and squashes the following commits:
09629c6 [MechCoder] doc
953b326 [MechCoder] [SPARK-6257] MLlib API missing items in Recommendation
Read the port from RpcEnv to check the result so that it will success even if port conflicts
Author: zsxwing <zsxwing@gmail.com>
Closes#5822 from zsxwing/SPARK-7291 and squashes the following commits:
e521b84 [zsxwing] Fix a flaky test in AkkaRpcEnvSuite
andrewor14 pwendell I reenabled the test. Let's see if it's fixed. I did also notice that `--jars` started to fail after this was ignored though in the JIRA. like [here](https://amplab.cs.berkeley.edu/jenkins/job/Spark-Master-SBT/AMPLAB_JENKINS_BUILD_PROFILE=hadoop2.0,label=centos/2238/consoleFull), you see that --jars fails for the same exact reason.
Has any change been made to Spark Submit recently? Did the test setup on Jenkins change? If we look into flaky tests last month, you wouldn't find this test among them.
Author: Burak Yavuz <brkyvz@gmail.com>
Closes#5826 from brkyvz/restart-test and squashes the following commits:
f509f68 [Burak Yavuz] enabled fixed test
Refer to the JIRA for the design doc and some perf results.
I wanted to call out some of the more possibly controversial changes up front:
* Map outputs are only stored in serialized form when Kryo is in use. I'm still unsure whether Java-serialized objects can be relocated. At the very least, Java serialization writes out a stream header which causes problems with the current approach, so I decided to leave investigating this to future work.
* The shuffle now explicitly operates on key-value pairs instead of any object. Data is written to shuffle files in alternating keys and values instead of key-value tuples. `BlockObjectWriter.write` now accepts a key argument and a value argument instead of any object.
* The map output buffer can hold a max of Integer.MAX_VALUE bytes. Though this wouldn't be terribly difficult to change.
* When spilling occurs, the objects that still in memory at merge time end up serialized and deserialized an extra time.
Author: Sandy Ryza <sandy@cloudera.com>
Closes#4450 from sryza/sandy-spark-4550 and squashes the following commits:
8c70dd9 [Sandy Ryza] Fix serialization
9c16fe6 [Sandy Ryza] Fix a couple tests and move getAutoReset to KryoSerializerInstance
6c54e06 [Sandy Ryza] Fix scalastyle
d8462d8 [Sandy Ryza] SPARK-4550
This is the classes for creating off-heap block storage API. It also includes the migration for Tachyon. The diff seems to be big, but it mainly just rename tachyon to offheap. New implementation for hdfs will be submit for review in spark-6112.
Author: Zhan Zhang <zhazhan@gmail.com>
Closes#5430 from zhzhan/SPARK-6479 and squashes the following commits:
60acd84 [Zhan Zhang] minor change to kickoff the test
12f54c9 [Zhan Zhang] solve merge conflicts
a54132c [Zhan Zhang] solve review comments
ffb8e00 [Zhan Zhang] rebase to sparkcontext change
6e121e0 [Zhan Zhang] resolve review comments and restructure blockmanasger code
a7aed6c [Zhan Zhang] add Tachyon migration code
186de31 [Zhan Zhang] initial commit for off-heap block storage api
Adds the functions `rand` (Uniform Dist) and `randn` (Normal Dist.) as expressions to DataFrames.
cc mengxr rxin
Author: Burak Yavuz <brkyvz@gmail.com>
Closes#5819 from brkyvz/df-rng and squashes the following commits:
50d69d4 [Burak Yavuz] add seed for test that failed
4234c3a [Burak Yavuz] fix Rand expression
13cad5c [Burak Yavuz] couple fixes
7d53953 [Burak Yavuz] waiting for hive tests
b453716 [Burak Yavuz] move radn with seed down
03637f0 [Burak Yavuz] fix broken hive func
c5909eb [Burak Yavuz] deleted old implementation of Rand
6d43895 [Burak Yavuz] implemented random generators
Fixed the following flaky test
```Scala
[info] StreamingListenerSuite:
[info] - batch info reporting (782 milliseconds)
[info] - receiver info reporting *** FAILED *** (3 seconds, 911 milliseconds)
[info] The code passed to eventually never returned normally. Attempted 10 times over 3.4735783689999997 seconds. Last failure message: 0 did not equal 1. (StreamingListenerSuite.scala:104)
[info] org.scalatest.exceptions.TestFailedDueToTimeoutException:
[info] at org.scalatest.concurrent.Eventually$class.tryTryAgain$1(Eventually.scala:420)
[info] at org.scalatest.concurrent.Eventually$class.eventually(Eventually.scala:438)
[info] at org.scalatest.concurrent.Eventually$.eventually(Eventually.scala:478)
[info] at org.scalatest.concurrent.Eventually$class.eventually(Eventually.scala:307)
[info] at org.scalatest.concurrent.Eventually$.eventually(Eventually.scala:478)
[info] at org.apache.spark.streaming.StreamingListenerSuite$$anonfun$2.apply$mcV$sp(StreamingListenerSuite.scala:104)
[info] at org.apache.spark.streaming.StreamingListenerSuite$$anonfun$2.apply(StreamingListenerSuite.scala:94)
[info] at org.apache.spark.streaming.StreamingListenerSuite$$anonfun$2.apply(StreamingListenerSuite.scala:94)
[info] at org.scalatest.Transformer$$anonfun$apply$1.apply$mcV$sp(Transformer.scala:22)
[info] at org.scalatest.OutcomeOf$class.outcomeOf(OutcomeOf.scala:85)
[info] at org.scalatest.OutcomeOf$.outcomeOf(OutcomeOf.scala:104)
[info] at org.scalatest.Transformer.apply(Transformer.scala:22)
[info] at org.scalatest.Transformer.apply(Transformer.scala:20)
[info] at org.scalatest.FunSuiteLike$$anon$1.apply(FunSuiteLike.scala:166)
[info] at org.scalatest.Suite$class.withFixture(Suite.scala:1122)
[info] at org.scalatest.FunSuite.withFixture(FunSuite.scala:1555)
[info] at org.scalatest.FunSuiteLike$class.invokeWithFixture$1(FunSuiteLike.scala:163)
[info] at org.scalatest.FunSuiteLike$$anonfun$runTest$1.apply(FunSuiteLike.scala:175)
[info] at org.scalatest.FunSuiteLike$$anonfun$runTest$1.apply(FunSuiteLike.scala:175)
[info] at org.scalatest.SuperEngine.runTestImpl(Engine.scala:306)
[info] at org.scalatest.FunSuiteLike$class.runTest(FunSuiteLike.scala:175)
[info] at org.apache.spark.streaming.StreamingListenerSuite.org$scalatest$BeforeAndAfter$$super$runTest(StreamingListenerSuite.scala:34)
[info] at org.scalatest.BeforeAndAfter$class.runTest(BeforeAndAfter.scala:200)
[info] at org.apache.spark.streaming.StreamingListenerSuite.runTest(StreamingListenerSuite.scala:34)
[info] at org.scalatest.FunSuiteLike$$anonfun$runTests$1.apply(FunSuiteLike.scala:208)
[info] at org.scalatest.FunSuiteLike$$anonfun$runTests$1.apply(FunSuiteLike.scala:208)
[info] at org.scalatest.SuperEngine$$anonfun$traverseSubNodes$1$1.apply(Engine.scala:413)
[info] at org.scalatest.SuperEngine$$anonfun$traverseSubNodes$1$1.apply(Engine.scala:401)
[info] at scala.collection.immutable.List.foreach(List.scala:318)
[info] at org.scalatest.SuperEngine.traverseSubNodes$1(Engine.scala:401)
[info] at org.scalatest.SuperEngine.org$scalatest$SuperEngine$$runTestsInBranch(Engine.scala:396)
[info] at org.scalatest.SuperEngine.runTestsImpl(Engine.scala:483)
[info] at org.scalatest.FunSuiteLike$class.runTests(FunSuiteLike.scala:208)
[info] at org.scalatest.FunSuite.runTests(FunSuite.scala:1555)
[info] at org.scalatest.Suite$class.run(Suite.scala:1424)
[info] at org.scalatest.FunSuite.org$scalatest$FunSuiteLike$$super$run(FunSuite.scala:1555)
[info] at org.scalatest.FunSuiteLike$$anonfun$run$1.apply(FunSuiteLike.scala:212)
[info] at org.scalatest.FunSuiteLike$$anonfun$run$1.apply(FunSuiteLike.scala:212)
[info] at org.scalatest.SuperEngine.runImpl(Engine.scala:545)
[info] at org.scalatest.FunSuiteLike$class.run(FunSuiteLike.scala:212)
[info] at org.apache.spark.streaming.StreamingListenerSuite.org$scalatest$BeforeAndAfter$$super$run(StreamingListenerSuite.scala:34)
[info] at org.scalatest.BeforeAndAfter$class.run(BeforeAndAfter.scala:241)
[info] at org.apache.spark.streaming.StreamingListenerSuite.run(StreamingListenerSuite.scala:34)
[info] at org.scalatest.tools.Framework.org$scalatest$tools$Framework$$runSuite(Framework.scala:462)
[info] at org.scalatest.tools.Framework$ScalaTestTask.execute(Framework.scala:671)
[info] at sbt.ForkMain$Run$2.call(ForkMain.java:294)
[info] at sbt.ForkMain$Run$2.call(ForkMain.java:284)
[info] at java.util.concurrent.FutureTask.run(FutureTask.java:262)
[info] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[info] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[info] at java.lang.Thread.run(Thread.java:745)
[info] Cause: org.scalatest.exceptions.TestFailedException: 0 did not equal 1
[info] at org.scalatest.MatchersHelper$.newTestFailedException(MatchersHelper.scala:160)
[info] at org.scalatest.Matchers$ShouldMethodHelper$.shouldMatcher(Matchers.scala:6231)
[info] at org.scalatest.Matchers$AnyShouldWrapper.should(Matchers.scala:6277)
[info] at org.apache.spark.streaming.StreamingListenerSuite$$anonfun$2$$anonfun$apply$mcV$sp$1.apply$mcV$sp(StreamingListenerSuite.scala:105)
[info] at org.apache.spark.streaming.StreamingListenerSuite$$anonfun$2$$anonfun$apply$mcV$sp$1.apply(StreamingListenerSuite.scala:104)
[info] at org.apache.spark.streaming.StreamingListenerSuite$$anonfun$2$$anonfun$apply$mcV$sp$1.apply(StreamingListenerSuite.scala:104)
[info] at org.scalatest.concurrent.Eventually$class.makeAValiantAttempt$1(Eventually.scala:394)
[info] at org.scalatest.concurrent.Eventually$class.tryTryAgain$1(Eventually.scala:408)
[info] at org.scalatest.concurrent.Eventually$class.eventually(Eventually.scala:438)
[info] at org.scalatest.concurrent.Eventually$.eventually(Eventually.scala:478)
[info] at org.scalatest.concurrent.Eventually$class.eventually(Eventually.scala:307)
[info] at org.scalatest.concurrent.Eventually$.eventually(Eventually.scala:478)
[info] at org.apache.spark.streaming.StreamingListenerSuite$$anonfun$2.apply$mcV$sp(StreamingListenerSuite.scala:104)
[info] at org.apache.spark.streaming.StreamingListenerSuite$$anonfun$2.apply(StreamingListenerSuite.scala:94)
[info] at org.apache.spark.streaming.StreamingListenerSuite$$anonfun$2.apply(StreamingListenerSuite.scala:94)
[info] at org.scalatest.Transformer$$anonfun$apply$1.apply$mcV$sp(Transformer.scala:22)
[info] at org.scalatest.OutcomeOf$class.outcomeOf(OutcomeOf.scala:85)
[info] at org.scalatest.OutcomeOf$.outcomeOf(OutcomeOf.scala:104)
[info] at org.scalatest.Transformer.apply(Transformer.scala:22)
[info] at org.scalatest.Transformer.apply(Transformer.scala:20)
[info] at org.scalatest.FunSuiteLike$$anon$1.apply(FunSuiteLike.scala:166)
[info] at org.scalatest.Suite$class.withFixture(Suite.scala:1122)
[info] at org.scalatest.FunSuite.withFixture(FunSuite.scala:1555)
[info] at org.scalatest.FunSuiteLike$class.invokeWithFixture$1(FunSuiteLike.scala:163)
[info] at org.scalatest.FunSuiteLike$$anonfun$runTest$1.apply(FunSuiteLike.scala:175)
[info] at org.scalatest.FunSuiteLike$$anonfun$runTest$1.apply(FunSuiteLike.scala:175)
[info] at org.scalatest.SuperEngine.runTestImpl(Engine.scala:306)
[info] at org.scalatest.FunSuiteLike$class.runTest(FunSuiteLike.scala:175)
[info] at org.apache.spark.streaming.StreamingListenerSuite.org$scalatest$BeforeAndAfter$$super$runTest(StreamingListenerSuite.scala:34)
[info] at org.scalatest.BeforeAndAfter$class.runTest(BeforeAndAfter.scala:200)
[info] at org.apache.spark.streaming.StreamingListenerSuite.runTest(StreamingListenerSuite.scala:34)
[info] at org.scalatest.FunSuiteLike$$anonfun$runTests$1.apply(FunSuiteLike.scala:208)
[info] at org.scalatest.FunSuiteLike$$anonfun$runTests$1.apply(FunSuiteLike.scala:208)
[info] at org.scalatest.SuperEngine$$anonfun$traverseSubNodes$1$1.apply(Engine.scala:413)
[info] at org.scalatest.SuperEngine$$anonfun$traverseSubNodes$1$1.apply(Engine.scala:401)
[info] at scala.collection.immutable.List.foreach(List.scala:318)
[info] at org.scalatest.SuperEngine.traverseSubNodes$1(Engine.scala:401)
[info] at org.scalatest.SuperEngine.org$scalatest$SuperEngine$$runTestsInBranch(Engine.scala:396)
[info] at org.scalatest.SuperEngine.runTestsImpl(Engine.scala:483)
[info] at org.scalatest.FunSuiteLike$class.runTests(FunSuiteLike.scala:208)
[info] at org.scalatest.FunSuite.runTests(FunSuite.scala:1555)
[info] at org.scalatest.Suite$class.run(Suite.scala:1424)
[info] at org.scalatest.FunSuite.org$scalatest$FunSuiteLike$$super$run(FunSuite.scala:1555)
[info] at org.scalatest.FunSuiteLike$$anonfun$run$1.apply(FunSuiteLike.scala:212)
[info] at org.scalatest.FunSuiteLike$$anonfun$run$1.apply(FunSuiteLike.scala:212)
[info] at org.scalatest.SuperEngine.runImpl(Engine.scala:545)
[info] at org.scalatest.FunSuiteLike$class.run(FunSuiteLike.scala:212)
[info] at org.apache.spark.streaming.StreamingListenerSuite.org$scalatest$BeforeAndAfter$$super$run(StreamingListenerSuite.scala:34)
[info] at org.scalatest.BeforeAndAfter$class.run(BeforeAndAfter.scala:241)
[info] at org.apache.spark.streaming.StreamingListenerSuite.run(StreamingListenerSuite.scala:34)
[info] at org.scalatest.tools.Framework.org$scalatest$tools$Framework$$runSuite(Framework.scala:462)
[info] at org.scalatest.tools.Framework$ScalaTestTask.execute(Framework.scala:671)
[info] at sbt.ForkMain$Run$2.call(ForkMain.java:294)
[info] at sbt.ForkMain$Run$2.call(ForkMain.java:284)
[info] at java.util.concurrent.FutureTask.run(FutureTask.java:262)
[info] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[info] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[info] at java.lang.Thread.run(Thread.java:745)
```
The original codes didn't have a memory barrier in the `eventually` closure, which might fail the test, because JVM doesn't guarantee the memory consistency between different threads without a memory barrier.
This PR used `ConcurrentLinkedQueue` to set up the memory barrier.
Author: zsxwing <zsxwing@gmail.com>
Closes#5812 from zsxwing/SPARK-7282 and squashes the following commits:
59115ef [zsxwing] Use SynchronizedBuffer
014dd2b [zsxwing] Fix the race conditions in StreamingListenerSuite
Run following sql get error
`SELECT r.*
FROM testData l join testData2 r on (l.key = r.a)`
Author: scwf <wangfei1@huawei.com>
Closes#5690 from scwf/tablestar and squashes the following commits:
3b2e2b6 [scwf] support table.star
This PR aims to make the SQL Parser Pluggable, and user can register it's own parser via Spark SQL CLI.
```
# add the jar into the classpath
$hchengmydesktop:spark>bin/spark-sql --jars sql99.jar
-- switch to "hiveql" dialect
spark-sql>SET spark.sql.dialect=hiveql;
spark-sql>SELECT * FROM src LIMIT 1;
-- switch to "sql" dialect
spark-sql>SET spark.sql.dialect=sql;
spark-sql>SELECT * FROM src LIMIT 1;
-- switch to a custom dialect
spark-sql>SET spark.sql.dialect=com.xxx.xxx.SQL99Dialect;
spark-sql>SELECT * FROM src LIMIT 1;
-- register the non-exist SQL dialect
spark-sql> SET spark.sql.dialect=NotExistedClass;
spark-sql> SELECT * FROM src LIMIT 1;
-- Exception will be thrown and switch to default sql dialect ("sql" for SQLContext and "hiveql" for HiveContext)
```
Author: Cheng Hao <hao.cheng@intel.com>
Closes#4015 from chenghao-intel/sqlparser and squashes the following commits:
493775c [Cheng Hao] update the code as feedback
81a731f [Cheng Hao] remove the unecessary comment
aab0b0b [Cheng Hao] polish the code a little bit
49b9d81 [Cheng Hao] shrink the comment for rebasing
