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Author SHA1 Message Date
Kay Ousterhout 93c4253275 Changed localProperties to use ThreadLocal (not DynamicVariable). 
The fact that DynamicVariable uses an InheritableThreadLocal
can cause problems where the properties end up being shared
across threads in certain circumstances.
 2013-09-11 13:01:39 -07:00
Patrick Wendell 91a59e6b10 Merge pull request #919 from mateiz/jets3t 
Add explicit jets3t dependency, which is excluded in hadoop-client
 2013-09-11 10:21:48 -07:00
Patrick Wendell b9128d34bf Merge pull request #922 from pwendell/port-change 
Change default port number from 3030 to 4030.
 2013-09-11 10:03:06 -07:00
Patrick Wendell bddf135670 Change port from 3030 to 4040 2013-09-11 10:01:38 -07:00
David McCauley 5dd875c5b5 SPARK-894 - Not all WebUI fields delivered VIA JSON 2013-09-11 10:46:37 +01:00
Matei Zaharia f117dc6d0d Add explicit jets3t dependency, which is excluded in hadoop-client 2013-09-10 06:39:25 +00:00
Matei Zaharia c81377b9ed Merge pull request #915 from ooyala/master 
Get rid of / improve ugly NPE when Utils.deleteRecursively() fails
 2013-09-09 20:16:19 -07:00
Evan Chan fdb8b0eec3 Style fix: put body of if within curly braces 2013-09-09 14:29:32 -07:00
Matei Zaharia a85758c200 Merge pull request #907 from stephenh/document_coalesce_shuffle 
Add better docs for coalesce.
 2013-09-09 13:45:40 -07:00
Evan Chan 27726079e4 Print out more friendly error if listFiles() fails 
listFiles() could return null if the I/O fails, and this currently results in an ugly NPE which is hard to diagnose.
 2013-09-09 12:58:12 -07:00
Y.CORP.YAHOO.COM\tgraves 2186d93285 Add metrics-ganglia to core pom file 2013-09-09 12:37:33 -05:00
Stephen Haberman 59003d387d Use a set since shuffle could change order. 2013-09-09 11:45:03 -05:00
Stephen Haberman 6471bfec73 Reword 'evenly distributed' to 'distributed with a hash partitioner. 2013-09-09 11:44:15 -05:00
Matei Zaharia bf984e2745 Merge pull request #890 from mridulm/master 
Fix hash bug
 2013-09-08 23:50:24 -07:00
Reynold Xin e9d4f44a7a Merge pull request #909 from mateiz/exec-id-fix 
Fix an instance where full standalone mode executor IDs were passed to
 2013-09-08 23:36:48 -07:00
Matei Zaharia 7d3204b056 Merge pull request #905 from mateiz/docs2 
Job scheduling and cluster mode docs
 2013-09-08 21:39:12 -07:00
Patrick Wendell f68848d95d Merge pull request #906 from pwendell/ganglia-sink 
Clean-up of Metrics Code/Docs and Add Ganglia Sink
 2013-09-08 18:32:16 -07:00
Matei Zaharia f9b7f58de2 Fix an instance where full standalone mode executor IDs were passed to 
StandaloneSchedulerBackend instead of the smaller IDs used within Spark
(that lack the application name).

This was reported by ClearStory in
https://github.com/clearstorydata/spark/pull/9.

Also fixed some messages that said slave instead of executor.
 2013-09-08 18:27:50 -07:00
Matei Zaharia 170b3869ee Fix unit test failure due to changed default 2013-09-08 17:51:27 -07:00
Patrick Wendell b4e382c210 Adding sc name in metrics source 2013-09-08 16:06:49 -07:00
Patrick Wendell c190b48bf5 Adding more docs and some code cleanup 2013-09-08 13:46:28 -07:00
Stephen Haberman df5fd35273 Add better docs for coalesce. 
Include the useful tip that if shuffle=true, coalesce can actually
increase the number of partitions.

This makes coalesce more like a generic `RDD.repartition` operation.

(Ideally this `RDD.repartition` could automatically choose either a coalesce or
a shuffle if numPartitions was either less than or greater than, respectively,
the current number of partitions.)
 2013-09-08 15:39:04 -05:00
Matei Zaharia 04cfb3aa9d Merge pull request #898 from ilikerps/660 
SPARK-660: Add StorageLevel support in Python
 2013-09-08 10:33:20 -07:00
Patrick Wendell 8de8ee5d3c Ganglia sink 2013-09-08 10:08:18 -07:00
Matei Zaharia 651a96adf7 More fair scheduler docs and property names. 
Also changed uses of "job" terminology to "application" when they
referred to an entire Spark program, to avoid confusion.
 2013-09-08 00:29:11 -07:00
Matei Zaharia 98fb69822c Work in progress: 
- Add job scheduling docs
- Rename some fair scheduler properties
- Organize intro page better
- Link to Apache wiki for "contributing to Spark"
 2013-09-08 00:29:11 -07:00
Aaron Davidson c1cc8c4da2 Export StorageLevel and refactor 2013-09-07 14:41:31 -07:00
Aaron Davidson 8001687af5 Remove reflection, hard-code StorageLevels 
The sc.StorageLevel -> StorageLevel pathway is a bit janky, but otherwise
the shell would have to call a private method of SparkContext. Having
StorageLevel available in sc also doesn't seem like the end of the world.
There may be a better solution, though.

As for creating the StorageLevel object itself, this seems to be the best
way in Python 2 for creating singleton, enum-like objects:
http://stackoverflow.com/questions/36932/how-can-i-represent-an-enum-in-python
 2013-09-07 09:34:07 -07:00
Reynold Xin 210eae26f4 Fixed the bug that ResultTask was not properly deserializing outputId. 2013-09-07 21:59:47 +08:00
Aaron Davidson b8a0b6ea5e Memoize StorageLevels read from JVM 2013-09-06 15:36:04 -07:00
Reynold Xin 1e15feb5a3 Hot fix to resolve the compilation error caused by SPARK-821. 2013-09-06 22:44:05 +08:00
Patrick Wendell ddcb9d310a Merge pull request #895 from ilikerps/821 
SPARK-821: Don't cache results when action run locally on driver
 2013-09-05 23:54:09 -07:00
Aaron Davidson a63d4c7dc2 SPARK-660: Add StorageLevel support in Python 
It uses reflection... I am not proud of that fact, but it at least ensures
compatibility (sans refactoring of the StorageLevel stuff).
 2013-09-05 23:36:27 -07:00
Aaron Davidson 3a04e76c89 Reynold's second round of comments 2013-09-05 21:43:26 -07:00
Matei Zaharia 699c331f2f Merge pull request #891 from xiajunluan/SPARK-864 
[SPARK-864]DAGScheduler Exception if we delete Worker and StandaloneExecutorBackend then add Worker
 2013-09-05 20:21:53 -07:00
Aaron Davidson 4f2236a1c5 Add unit test and address comments 2013-09-05 18:06:30 -07:00
Aaron Davidson 1418d18af4 SPARK-821: Don't cache results when action run locally on driver 
Caching the results of local actions (e.g., rdd.first()) causes the driver to
store entire partitions in its own memory, which may be highly constrained.
This patch simply makes the CacheManager avoid caching the result of all locally-run computations.
 2013-09-05 15:34:42 -07:00
Andrew xia 7c15e3c5de Fix bug SPARK-864 2013-09-05 15:56:11 +08:00
Patrick Wendell 5c7494d7c1 Merge pull request #893 from ilikerps/master 
SPARK-884: Add unit test to validate Spark JSON output
 2013-09-04 22:47:03 -07:00
Aaron Davidson 714e7f9e32 Fix line over 100 chars 2013-09-04 22:40:08 -07:00
Aaron Davidson 37db141aef Address Patrick's comments 2013-09-04 21:34:20 -07:00
Aaron Davidson 9e6f2b6822 SPARK-884: Add unit test to validate Spark JSON output 
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 
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 
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 
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