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https://issues.apache.org/jira/browse/OOZIE-3404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16732031#comment-16732031
]
Hadoop QA commented on OOZIE-3404:
----------------------------------
Testing JIRA OOZIE-3404
Cleaning local git workspace
----------------------------
{color:green}+1 PATCH_APPLIES{color}
{color:green}+1 CLEAN{color}
{color:red}-1 RAW_PATCH_ANALYSIS{color}
. {color:green}+1{color} the patch does not introduce any @author tags
. {color:green}+1{color} the patch does not introduce any tabs
. {color:green}+1{color} the patch does not introduce any trailing spaces
. {color:green}+1{color} the patch does not introduce any star imports
. {color:green}+1{color} the patch does not introduce any line longer than
132
. {color:red}-1{color} the patch does not add/modify any testcase
{color:green}+1 RAT{color}
. {color:green}+1{color} the patch does not seem to introduce new RAT
warnings
{color:green}+1 JAVADOC{color}
. {color:green}+1{color} Javadoc generation succeeded with the patch
. {color:green}+1{color} the patch does not seem to introduce new Javadoc
warning(s)
. {color:orange}WARNING{color}: the current HEAD has 100 Javadoc warning(s)
{color:green}+1 COMPILE{color}
. {color:green}+1{color} HEAD compiles
. {color:green}+1{color} patch compiles
. {color:green}+1{color} the patch does not seem to introduce new javac
warnings
{color:green}+1{color} There are no new bugs found in total.
. {color:green}+1{color} There are no new bugs found in [sharelib/hive2].
. {color:green}+1{color} There are no new bugs found in [sharelib/spark].
. {color:green}+1{color} There are no new bugs found in [sharelib/oozie].
. {color:green}+1{color} There are no new bugs found in [sharelib/pig].
. {color:green}+1{color} There are no new bugs found in [sharelib/streaming].
. {color:green}+1{color} There are no new bugs found in [sharelib/hive].
. {color:green}+1{color} There are no new bugs found in [sharelib/distcp].
. {color:green}+1{color} There are no new bugs found in [sharelib/hcatalog].
. {color:green}+1{color} There are no new bugs found in [sharelib/sqoop].
. {color:green}+1{color} There are no new bugs found in [sharelib/git].
. {color:green}+1{color} There are no new bugs found in [client].
. {color:green}+1{color} There are no new bugs found in [docs].
. {color:green}+1{color} There are no new bugs found in [tools].
. {color:green}+1{color} There are no new bugs found in
[fluent-job/fluent-job-api].
. {color:green}+1{color} There are no new bugs found in [server].
. {color:green}+1{color} There are no new bugs found in [webapp].
. {color:green}+1{color} There are no new bugs found in [examples].
. {color:green}+1{color} There are no new bugs found in [core].
{color:green}+1 BACKWARDS_COMPATIBILITY{color}
. {color:green}+1{color} the patch does not change any JPA
Entity/Colum/Basic/Lob/Transient annotations
. {color:green}+1{color} the patch does not modify JPA files
{color:green}+1 TESTS{color}
. Tests run: 3106
. {color:orange}Tests failed at first run:{color}
TestPurgeXCommand#testPurgeBundleWithCoordChildWithWFChildWithSubWF2
TestPurgeXCommand#testPurgeCoordWithWFChild1
. For the complete list of flaky tests, see TEST-SUMMARY-FULL files.
{color:green}+1 DISTRO{color}
. {color:green}+1{color} distro tarball builds with the patch
----------------------------
{color:red}*-1 Overall result, please check the reported -1(s)*{color}
{color:red}. There is at least one warning, please check{color}
The full output of the test-patch run is available at
. https://builds.apache.org/job/PreCommit-OOZIE-Build/955/
> The env variable of SPARK_HOME needs to be set when running pySpark
> -------------------------------------------------------------------
>
> Key: OOZIE-3404
> URL: https://issues.apache.org/jira/browse/OOZIE-3404
> Project: Oozie
> Issue Type: Bug
> Affects Versions: 5.1.0
> Reporter: Junfan Zhang
> Assignee: Junfan Zhang
> Priority: Major
> Attachments: oozie-3404-1.patch
>
>
> When we run spark in a cluster, we rely on the spark jars on hdfs. We don't
> deploy Spark on the cluster server. So running pySpark according to the Oozie
> documentation is not successful.
>
> I found that when Hadoop is a 2.0+ version, although Oozie sets the
> {{SPARK_HOME}} variable in {{mapred.child.env}} , the {{mapreduce.map.env}}
> variable is read first in Hadoop ([source
> code|https://github.com/apache/hadoop/blob/f95b390df2ca7d599f0ad82cf6e8d980469e7abb/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapred/MapReduceChildJVM.java#L45])
> . So when we don't set {{SPARK_HOME}} env in {{mapreduce.map.env}} , pySpark
> doesn't work.
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