Denes Bodo created OOZIE-3300: --------------------------------- Summary: Hadoop 3 Pig (with Tez) action shall not use given distributed cache Key: OOZIE-3300 URL: https://issues.apache.org/jira/browse/OOZIE-3300 Project: Oozie Issue Type: Bug Components: action Affects Versions: 4.3.1 Environment: Oozie-4.3.1 Hadoop-3
Reporter: Denes Bodo Assignee: Denes Bodo When I run my Pig action and set -x Tez to use Tez as the execution engine, I got the following error: {code} Caused by: java.lang.RuntimeException: org.apache.hadoop.mapred.InvalidJobConfException: cache file (mapreduce.job.cache.files) scheme: "hdfs" host: "mycluster" port: -1 file: "/tmp/temp257132233/hive-exec-3.0.0.3.0.0.0-1469.jar" conflicts with cache file (mapreduce.job.cache.files) hdfs://mycluster/user/oozie/share/lib/lib_20180611041054/pig/hive-exec-3.0.0.3.0.0.0-1469.jar {code} or {code} Caused by: java.lang.RuntimeException: org.apache.hadoop.mapred.InvalidJobConfException: cache file (mapreduce.job.cache.files) scheme: "hdfs" host: "ns1" port: -1 file: "/tmp/temp36150863/joda-time-2.9.6.jar" conflicts with cache file (mapreduce.job.cache.files) hdfs://ns1/user/oozie/share/lib/lib_20180612003013/pig/joda-time-2.9.6.jar {code} When I exclude the conflicting jar, then Pig cannot start due to class not found exception. I think a workaround or solution? could be if we exclude the *mapreduce.job.cache.files* and *mapreduce.job.cache.archives* from pig.properties file. -- This message was sent by Atlassian JIRA (v7.6.3#76005)