Aaron Davidson
9e6f2b6822
SPARK-884: Add unit test to validate Spark JSON output
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This unit test simply validates that the outputs of
the JsonProtocol methods are syntactically valid JSON.
2013-09-04 15:26:46 -07:00
Mridul Muralidharan
1e2474b814
Address review comments - rename toHash to nonNegativeHash
2013-09-04 07:46:46 +05:30
Mridul Muralidharan
b3a82b7df3
Fix hash bug - caused failure after 35k stages, sigh
2013-09-04 07:02:25 +05:30
Patrick Wendell
c592a3c9b9
Minor spacing fix
2013-09-03 14:39:11 -07:00
Patrick Wendell
19f70273d2
Merge pull request #878 from tgravescs/yarnUILink
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Link the Spark UI up to the Yarn UI
2013-09-03 14:29:10 -07:00
Matei Zaharia
68df2464d1
Merge pull request #889 from alig/master
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Return the port the WebUI is bound to (useful if port 0 was used)
2013-09-03 13:01:17 -07:00
Y.CORP.YAHOO.COM\tgraves
41c1b5b9a0
Update based on review comments. Change function to prependBaseUri and fix formatting.
2013-09-03 14:46:51 -05:00
Y.CORP.YAHOO.COM\tgraves
c8cc276110
Review comment changes and update to org.apache packaging
2013-09-03 10:50:21 -05:00
Y.CORP.YAHOO.COM\tgraves
547fc4a412
Merge remote-tracking branch 'mesos/master' into yarnUILink
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Conflicts:
core/src/main/scala/org/apache/spark/ui/UIUtils.scala
core/src/main/scala/org/apache/spark/ui/jobs/PoolTable.scala
core/src/main/scala/org/apache/spark/ui/jobs/StageTable.scala
docs/running-on-yarn.md
2013-09-03 08:36:59 -05:00
Ali Ghodsi
b25918d841
Merge branch 'master' of https://github.com/alig/spark
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Conflicts:
core/src/main/scala/org/apache/spark/deploy/master/Master.scala
2013-09-03 00:56:12 -07:00
Ali Ghodsi
bd0788505f
Using configured akka timeouts
2013-09-03 00:50:35 -07:00
Ali Ghodsi
cbfef9b3ff
Sort order of imports to match project guidelines
2013-09-02 19:33:55 -07:00
Ali Ghodsi
36d8fca2cc
Reynold's comment fixed
2013-09-02 19:31:09 -07:00
Ali Ghodsi
e452bd6d77
Brushing the code up slightly
2013-09-02 19:04:08 -07:00
Ali Ghodsi
cf7b115496
Enabling getting the actual WEBUI port
2013-09-02 18:21:21 -07:00
Matei Zaharia
12b2f1f9c9
Add missing license headers found with RAT
2013-09-02 12:23:03 -07:00
Matei Zaharia
246bf67f58
Fix test
2013-09-02 10:57:34 -07:00
Matei Zaharia
9329a7d4cd
Fix spark.io.compression.codec and change default codec to LZF
2013-09-02 10:15:22 -07:00
Matei Zaharia
6550e5e60c
Allow PySpark to launch worker.py directly on Windows
2013-09-01 18:06:15 -07:00
Matei Zaharia
3db404a43a
Run script fixes for Windows after package & assembly change
2013-09-01 23:45:57 +00:00
Matei Zaharia
0a8cc30921
Move some classes to more appropriate packages:
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* RDD, *RDDFunctions -> org.apache.spark.rdd
* Utils, ClosureCleaner, SizeEstimator -> org.apache.spark.util
* JavaSerializer, KryoSerializer -> org.apache.spark.serializer
2013-09-01 14:13:16 -07:00
Matei Zaharia
5701eb92c7
Fix some URLs
2013-09-01 14:13:16 -07:00
Matei Zaharia
12495ec63a
Remove shutdown hook to stop jetty; this is unnecessary for releasing
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ports and creates noisy log messages
2013-09-01 14:13:15 -07:00
Matei Zaharia
46eecd110a
Initial work to rename package to org.apache.spark
2013-09-01 14:13:13 -07:00
Matei Zaharia
a30fac16ca
Merge pull request #883 from alig/master
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Don't require the spark home environment variable to be set for standalone mode (change needed by SIMR)
2013-09-01 12:27:50 -07:00
Matei Zaharia
e34bc3a8ee
Small tweak
2013-08-31 17:47:15 -07:00
Matei Zaharia
2ee6a7e32a
Print output from spark-daemon only when it fails to launch
2013-08-31 17:31:07 -07:00
Ali Ghodsi
250bddc255
Don't require spark home to be set for standalone mode
2013-08-31 17:29:05 -07:00
Matei Zaharia
25ac50668b
Various web UI improvements:
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- Use "fluid" layout that can expand to wide browser windows, instead of
the old one's limit of 1200 px
- Remove unnecessary <hr> elements
- Switch back to Bootstrap's default theme and tweak progress bar colors
- Make headers more consistent between deploy and app UIs
- Replace some inline CSS with stylesheets
2013-08-31 16:55:40 -07:00
Y.CORP.YAHOO.COM\tgraves
96452eea56
fix up minor things
2013-08-30 16:04:31 -05:00
Y.CORP.YAHOO.COM\tgraves
bac46266a9
Link the Spark UI to the Yarn UI
2013-08-30 15:55:32 -05:00
Mikhail Bautin
35090958b3
Also add getConf to NewHadoopRDD
2013-08-30 11:03:57 -07:00
Mikhail Bautin
5e30172f70
Make HadoopRDD's configuration accessible
2013-08-30 11:01:06 -07:00
Matei Zaharia
ca71620950
Merge pull request #857 from mateiz/assembly
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Change build and run instructions to use assemblies
2013-08-29 21:51:14 -07:00
Matei Zaharia
666d93c294
Update Maven build to create assemblies expected by new scripts
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This includes the following changes:
- The "assembly" package now builds in Maven by default, and creates an
assembly containing both hadoop-client and Spark, unlike the old
BigTop distribution assembly that skipped hadoop-client
- There is now a bigtop-dist package to build the old BigTop assembly
- The repl-bin package is no longer built by default since the scripts
don't reply on it; instead it can be enabled with -Prepl-bin
- Py4J is now included in the assembly/lib folder as a local Maven repo,
so that the Maven package can link to it
- run-example now adds the original Spark classpath as well because the
Maven examples assembly lists spark-core and such as provided
- The various Maven projects add a spark-yarn dependency correctly
2013-08-29 21:19:06 -07:00
Matei Zaharia
aab345c463
Fix finding of assembly JAR, as well as some pointers to ./run
2013-08-29 21:19:06 -07:00
Matei Zaharia
ab0e625d9e
Fix PySpark for assembly run and include it in dist
2013-08-29 21:19:06 -07:00
Matei Zaharia
53cd50c069
Change build and run instructions to use assemblies
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This commit makes Spark invocation saner by using an assembly JAR to
find all of Spark's dependencies instead of adding all the JARs in
lib_managed. It also packages the examples into an assembly and uses
that as SPARK_EXAMPLES_JAR. Finally, it replaces the old "run" script
with two better-named scripts: "run-examples" for examples, and
"spark-class" for Spark internal classes (e.g. REPL, master, etc). This
is also designed to minimize the confusion people have in trying to use
"run" to run their own classes; it's not meant to do that, but now at
least if they look at it, they can modify run-examples to do a decent
job for them.
As part of this, Bagel's examples are also now properly moved to the
examples package instead of bagel.
2013-08-29 21:19:04 -07:00
jerryshao
f3dbe6b215
Fix removed block zero size log reporting
2013-08-30 09:39:01 +08:00
Patrick Wendell
abdbacf252
Merge pull request #871 from pwendell/expose-local
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Expose `isLocal` in SparkContext.
2013-08-28 21:11:31 -07:00
Patrick Wendell
30d2421112
Make local variable public
2013-08-28 19:53:31 -07:00
Matei Zaharia
baa84e7e4c
Merge pull request #865 from tgravescs/fixtmpdir
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Spark on Yarn should use yarn approved directories for spark.local.dir and tmp
2013-08-28 12:44:46 -07:00
Y.CORP.YAHOO.COM\tgraves
aac1214ee4
Change Executor to only look at the env variable SPARK_YARN_MODE
2013-08-28 13:26:26 -05:00
Y.CORP.YAHOO.COM\tgraves
3f206bf0b5
Updated based on review comments.
2013-08-27 14:34:27 -05:00
Y.CORP.YAHOO.COM\tgraves
cf52a3cba6
Allow for Executors to have different directories then the Spark Master for Yarn
2013-08-27 11:00:21 -05:00
Reynold Xin
a77e0abb96
Added worker state to the cluster master JSON ui.
2013-08-26 11:21:03 -07:00
Reynold Xin
9db1e50344
Revert "Merge pull request #841 from rxin/json"
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This reverts commit 1fb1b09928
, reversing
changes made to c69c48947d
.
2013-08-26 11:05:14 -07:00
Matei Zaharia
8a36fd09dd
Merge pull request #854 from markhamstra/pomUpdate
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Synced sbt and maven builds to use the same dependencies, etc.
2013-08-22 10:13:35 -07:00
Matei Zaharia
c2d00f12e2
Merge pull request #832 from alig/coalesce
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Coalesced RDD with locality
2013-08-22 10:13:03 -07:00
Mark Hamstra
ff6f1b0500
Synced sbt and maven builds
2013-08-21 13:50:24 -07:00
Mark Hamstra
5eea613ec0
Removed meaningless types
2013-08-20 16:49:18 -07:00
Ali Ghodsi
f20ed14e87
Merged in from upstream to use TaskLocation instead of strings
2013-08-20 16:21:43 -07:00
Ali Ghodsi
5cd21c4195
added curly braces to make the code more consistent
2013-08-20 16:16:05 -07:00
Ali Ghodsi
db4bc55bef
indent
2013-08-20 16:16:05 -07:00
Ali Ghodsi
c0942a710f
Bug in test fixed
2013-08-20 16:16:05 -07:00
Ali Ghodsi
5db41919b5
Added a test to make sure no locality preferences are ignored
2013-08-20 16:16:05 -07:00
Ali Ghodsi
7b123b3126
Simpler code
2013-08-20 16:16:05 -07:00
Ali Ghodsi
9192c358e4
simpler code
2013-08-20 16:16:05 -07:00
Ali Ghodsi
a75a64eade
Fixed almost all of Matei's feedback
2013-08-20 16:16:05 -07:00
Ali Ghodsi
f1c853d76d
fixed Matei's comments
2013-08-20 16:16:04 -07:00
Ali Ghodsi
890ea6ba79
making CoalescedRDDPartition public
2013-08-20 16:16:04 -07:00
Ali Ghodsi
d6b6c680be
comment in the test to make it more understandable
2013-08-20 16:16:04 -07:00
Ali Ghodsi
b69e7166ba
Coalescer now uses current preferred locations for derived RDDs. Made run() in DAGScheduler thread safe and added a method to be able to ask it for preferred locations. Added a similar method that wraps the former inside SparkContext.
2013-08-20 16:16:04 -07:00
Ali Ghodsi
3b5bb8a4ae
added one test that will test a future functionality
2013-08-20 16:13:37 -07:00
Ali Ghodsi
33a0f59354
Added error messages to the tests to make failed tests less cryptic
2013-08-20 16:13:37 -07:00
Ali Ghodsi
abcefb3858
fixed matei's comments
2013-08-20 16:13:37 -07:00
Ali Ghodsi
35537e6341
Made a function object that returns the coalesced groups
2013-08-20 16:13:37 -07:00
Ali Ghodsi
339598c080
several of Reynold's suggestions implemented
2013-08-20 16:13:37 -07:00
Ali Ghodsi
02d6464f2f
space removed
2013-08-20 16:13:37 -07:00
Ali Ghodsi
4f99be1ffd
use count rather than foreach
2013-08-20 16:13:37 -07:00
Ali Ghodsi
f67753cdfc
made preferredLocation a val of the surrounding case class
2013-08-20 16:13:37 -07:00
Ali Ghodsi
f24861b60a
Fix bug in tests
2013-08-20 16:13:36 -07:00
Ali Ghodsi
f6e47e8b51
Renamed split to partition
2013-08-20 16:13:36 -07:00
Ali Ghodsi
937f72feb8
word wrap before 100 chars per line
2013-08-20 16:13:36 -07:00
Ali Ghodsi
c4d59910b1
added goals inline as comment
2013-08-20 16:13:36 -07:00
Ali Ghodsi
7a2a33e32d
Large scale load and locality tests for the coalesced partitions added
2013-08-20 16:13:36 -07:00
Ali Ghodsi
66edf854aa
Bug, should compute slack wrt parent partition size, not number of bins
2013-08-20 16:13:36 -07:00
Ali Ghodsi
1ede102ba5
load balancing coalescer
2013-08-20 16:13:36 -07:00
Matei Zaharia
aa2b89d98d
Merge remote-tracking branch 'jey/hadoop-agnostic'
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Conflicts:
core/src/main/scala/spark/PairRDDFunctions.scala
2013-08-20 10:14:15 -07:00
Mark Hamstra
1630fbf838
changeGeneration --> changeEpoch renaming
2013-08-20 00:17:16 -07:00
Mark Hamstra
ad18410427
Renamed 'priority' to 'jobId' and assorted minor changes
2013-08-20 00:07:04 -07:00
Matei Zaharia
8cae72e94e
Merge pull request #828 from mateiz/sched-improvements
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Scheduler fixes and improvements
2013-08-19 23:40:04 -07:00
Matei Zaharia
efeb142981
Merge pull request #849 from mateiz/web-fixes
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Small fixes to web UI
2013-08-19 19:23:50 -07:00
Matei Zaharia
793a722f8e
Allow some wiggle room in UISuite port test and in EC2 ports
2013-08-19 18:51:00 -07:00
Matei Zaharia
abdc1f8bbb
Merge pull request #847 from rxin/rdd
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Allow subclasses of Product2 in all key-value related classes
2013-08-19 18:30:56 -07:00
Matei Zaharia
498a26189b
Small fixes to web UI:
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- Use SPARK_PUBLIC_DNS environment variable if set (for EC2)
- Use a non-ephemeral port (3030 instead of 33000) by default
- Updated test to use non-ephemeral port too
2013-08-19 18:17:49 -07:00
Reynold Xin
5054abd41b
Code review feedback. (added tests for cogroup and substract; added more documentation on MutablePair)
2013-08-19 12:58:02 -07:00
Reynold Xin
acc4aa1f47
Added a test for sorting using MutablePair's.
2013-08-19 11:02:10 -07:00
Reynold Xin
71d705a66e
Made PairRDDFunctions taking only Tuple2, but made the rest of the shuffle code path working with general Product2.
2013-08-19 00:40:43 -07:00
Reynold Xin
2a7b99c08b
Added the missing RDD files and cleaned up SparkContext.
2013-08-18 20:39:29 -07:00
Reynold Xin
82bf4c0339
Allow subclasses of Product2 in all key-value related classes (ShuffleDependency, PairRDDFunctions, etc).
2013-08-18 20:25:45 -07:00
Matei Zaharia
8ac3d1e263
Added unit tests for ClusterTaskSetManager, and fix a bug found with
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resetting locality level after a non-local launch
2013-08-18 19:51:07 -07:00
Matei Zaharia
4004cf775d
Added some comments on threading in scheduler code
2013-08-18 19:51:07 -07:00
Matei Zaharia
2a4ed10210
Address some review comments:
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- When a resourceOffers() call has multiple offers, force the TaskSets
to consider them in increasing order of locality levels so that they
get a chance to launch stuff locally across all offers
- Simplify ClusterScheduler.prioritizeContainers
- Add docs on the new configuration options
2013-08-18 19:51:07 -07:00
Matei Zaharia
222c897128
Comment cleanup (via Kay) and some debug messages
2013-08-18 19:51:07 -07:00
Matei Zaharia
cf39d45d14
More scheduling fixes:
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- Added periodic revival of offers in StandaloneSchedulerBackend
- Replaced task scheduling aggression with multi-level delay scheduling
in ClusterTaskSetManager
- Fixed ZippedRDD preferred locations because they can't currently be
process-local
- Fixed some uses of hostPort
2013-08-18 19:51:07 -07:00
Matei Zaharia
90a04dab8d
Initial work towards scheduler refactoring:
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- Replace use of hostPort vs host in Task.preferredLocations with a
TaskLocation class that contains either an executorId and a host or
just a host. This is part of a bigger effort to eliminate hostPort
based data structures and just use executorID, since the hostPort vs
host stuff is confusing (and not checkable with static typing, leading
to ugly debug code), and hostPorts are not provided by Mesos.
- Replaced most hostPort-based data structures and fields as above.
- Simplified ClusterTaskSetManager to deal with preferred locations in a
more concise way and generally be more concise.
- Updated the way ClusterTaskSetManager handles racks: instead of
enqueueing a task to a separate queue for all the hosts in the rack,
which would create lots of large queues, have one queue per rack name.
- Removed non-local fallback stuff in ClusterScheduler that tried to
launch less-local tasks on a node once the local ones were all
assigned. This change didn't work because many cluster schedulers send
offers for just one node at a time (even the standalone and YARN ones
do so as nodes join the cluster one by one). Thus, lots of non-local
tasks would be assigned even though a node with locality for them
would be able to receive tasks just a short time later.
- Renamed MapOutputTracker "generations" to "epochs".
2013-08-18 19:51:06 -07:00
Jey Kottalam
bdd861c6c3
Fix Maven build with Hadoop 0.23.9
2013-08-18 18:28:57 -07:00
Matei Zaharia
8fa0747978
Merge pull request #840 from AndreSchumacher/zipegg
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Implementing SPARK-878 for PySpark: adding zip and egg files to context ...
2013-08-18 17:02:54 -07:00
Reynold Xin
2c00ea3efc
Moved shuffle serializer setting from a constructor parameter to a setSerializer method in various RDDs that involve shuffle operations.
2013-08-17 21:43:29 -07:00