Trying to run pyspark on yarn in client mode with basic wordcount example I see
the following error when doing the collect:
Error from python worker: /usr/bin/python: No module named sqlPYTHONPATH was:
/grid/3/tmp/yarn-local/usercache/tgraves/filecache/20/spark-assembly-1.3.0-hadoop2.6.0.1.1411101121.jarjava.io.EOFException
at java.io.DataInputStream.readInt(DataInputStream.java:392) at
org.apache.spark.api.python.PythonWorkerFactory.startDaemon(PythonWorkerFactory.scala:163)
at
org.apache.spark.api.python.PythonWorkerFactory.createThroughDaemon(PythonWorkerFactory.scala:86)
at
org.apache.spark.api.python.PythonWorkerFactory.create(PythonWorkerFactory.scala:62)
at org.apache.spark.SparkEnv.createPythonWorker(SparkEnv.scala:105)
at org.apache.spark.api.python.PythonRDD.compute(PythonRDD.scala:69)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:277) at
org.apache.spark.rdd.RDD.iterator(RDD.scala:244) at
org.apache.spark.api.python.PairwiseRDD.compute(PythonRDD.scala:308) at
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:277) at
org.apache.spark.rdd.RDD.iterator(RDD.scala:244) at
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:68)
at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:41)
at org.apache.spark.scheduler.Task.run(Task.scala:64) at
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:197) at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:722)
any ideas on this?
Tom
On Wednesday, February 18, 2015 2:14 AM, Patrick Wendell
<pwend...@gmail.com> wrote:
Please vote on releasing the following candidate as Apache Spark version 1.3.0!
The tag to be voted on is v1.3.0-rc1 (commit f97b0d4a):
https://git-wip-us.apache.org/repos/asf?p=spark.git;a=commit;h=f97b0d4a6b26504916816d7aefcf3132cd1da6c2
The release files, including signatures, digests, etc. can be found at:
http://people.apache.org/~pwendell/spark-1.3.0-rc1/
Release artifacts are signed with the following key:
https://people.apache.org/keys/committer/pwendell.asc
The staging repository for this release can be found at:
https://repository.apache.org/content/repositories/orgapachespark-1069/
The documentation corresponding to this release can be found at:
http://people.apache.org/~pwendell/spark-1.3.0-rc1-docs/
Please vote on releasing this package as Apache Spark 1.3.0!
The vote is open until Saturday, February 21, at 08:03 UTC and passes
if a majority of at least 3 +1 PMC votes are cast.
[ ] +1 Release this package as Apache Spark 1.3.0
[ ] -1 Do not release this package because ...
To learn more about Apache Spark, please see
http://spark.apache.org/
== How can I help test this release? ==
If you are a Spark user, you can help us test this release by
taking a Spark 1.2 workload and running on this release candidate,
then reporting any regressions.
== What justifies a -1 vote for this release? ==
This vote is happening towards the end of the 1.3 QA period,
so -1 votes should only occur for significant regressions from 1.2.1.
Bugs already present in 1.2.X, minor regressions, or bugs related
to new features will not block this release.
- Patrick
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