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Posted to dev@oozie.apache.org by "Satish Subhashrao Saley (JIRA)" <ji...@apache.org> on 2017/12/09 02:02:03 UTC
[jira] [Updated] (OOZIE-2802) Spark action failure on Spark 2.1.0
due to duplicate sharelibs
[ https://issues.apache.org/jira/browse/OOZIE-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Satish Subhashrao Saley updated OOZIE-2802:
-------------------------------------------
Cherry-picked from master to branch-4.3.
> Spark action failure on Spark 2.1.0 due to duplicate sharelibs
> --------------------------------------------------------------
>
> Key: OOZIE-2802
> URL: https://issues.apache.org/jira/browse/OOZIE-2802
> Project: Oozie
> Issue Type: Bug
> Reporter: Satish Subhashrao Saley
> Assignee: Peter Cseh
> Fix For: 5.0.0b1, 4.3.1
>
> Attachments: OOZIE-2802-001.patch, OOZIE-2802-002.patch, OOZIE-2802-003.patch, spark-2.1-failure-launcherlib.txt
>
>
> There are some same jars in launcher lib and sharelib. These jars are causing failures in spark action for spark 2.1.0. SPARK-18099 added an exception to be thrown if same file gets added multiple times to distributed cache.
> {code}
> $ hdfs dfs -ls /user/saley/share/lib/launcher_20170216150752/oozie
> 17/02/16 15:14:22 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
> Found 3 items
> -rwxr-xr-x 1 saley supergroup 11871 2017-02-16 15:07 /user/saley/share/lib/launcher_20170216150752/oozie/oozie-hadoop-utils-hadoop-2-4.4.0-SNAPSHOT.jar
> -rwxr-xr-x 1 saley supergroup 17514 2017-02-16 15:07 /user/saley/share/lib/launcher_20170216150752/oozie/oozie-sharelib-hcatalog-4.4.0-SNAPSHOT.jar
> -rwxr-xr-x 1 saley supergroup 55092 2017-02-16 15:07 /user/saley/share/lib/launcher_20170216150752/oozie/oozie-sharelib-oozie-4.4.0-SNAPSHOT.jar
> $ hdfs dfs -ls /user/saley/share/lib/lib_20170216150706/oozie
> 17/02/16 15:14:39 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
> Found 3 items
> -rw-r--r-- 1 saley supergroup 16046 2017-02-16 15:07 /user/saley/share/lib/lib_20170216150706/oozie/json-simple-1.1.jar
> -rw-r--r-- 1 saley supergroup 11871 2017-02-16 15:07 /user/saley/share/lib/lib_20170216150706/oozie/oozie-hadoop-utils-hadoop-2-4.4.0-SNAPSHOT.jar
> -rw-r--r-- 1 saley supergroup 55092 2017-02-16 15:07 /user/saley/share/lib/lib_20170216150706/oozie/oozie-sharelib-oozie-4.4.0-SNAPSHOT.jar
> {code}
> The file with same name can't be in twice in any of *--files , --archives, --jars* (ie one file in both --files and --jars) and can't be in --files twice and can't be in --archives twice. It is allowed to be in --jars twice.
> Possible solutions:
> 1. While specifying the --files options, filter out the duplicate jars
> 2. Separate out jars and files. Use --jars options to distribute jars and --files for files. Also remember to remove duplicates from --files, and make sure that there is nothing common in --jars and --files.
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