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https://issues.apache.org/jira/browse/AMBARI-21637?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sumit Mohanty updated AMBARI-21637:
-----------------------------------
Fix Version/s: 2.5.2
> Maintain default hive.execution.engine as MR for IOP upgrade
> ------------------------------------------------------------
>
> Key: AMBARI-21637
> URL: https://issues.apache.org/jira/browse/AMBARI-21637
> Project: Ambari
> Issue Type: Bug
> Components: ambari-upgrade
> Reporter: Aswathy Chellammal Sreekumar
> Fix For: 2.5.2
>
>
> During IOP upgrade to HDP hive.execution.engine is being set to tez which
> prevents hive cli from coming with below error
> {noformat}
> Exception in thread "main" java.lang.RuntimeException: java.io.IOException:
> Previous writer likely failed to write
> hdfs://nat-r6-macs-webhcat-4.openstacklocal:8020/tmp/hive/hrt_qa/_tez_session_dir/af63f8a7-3333-4252-bf22-4fffddae4680/hbase-client.jar.
> Failing because I am unlikely to write too.
> at
> org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:560)
> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:681)
> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:625)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.apache.hadoop.util.RunJar.run(RunJar.java:233)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:148)
> Caused by: java.io.IOException: Previous writer likely failed to write
> hdfs://nat-r6-macs-webhcat-4.openstacklocal:8020/tmp/hive/hrt_qa/_tez_session_dir/af63f8a7-3333-4252-bf22-4fffddae4680/hbase-client.jar.
> Failing because I am unlikely to write too.
> at
> org.apache.hadoop.hive.ql.exec.tez.DagUtils.localizeResource(DagUtils.java:1002)
> at
> org.apache.hadoop.hive.ql.exec.tez.DagUtils.addTempResources(DagUtils.java:882)
> at
> org.apache.hadoop.hive.ql.exec.tez.DagUtils.localizeTempFilesFromConf(DagUtils.java:809)
> at
> org.apache.hadoop.hive.ql.exec.tez.TezSessionState.refreshLocalResourcesFromConf(TezSessionState.java:258)
> at
> org.apache.hadoop.hive.ql.exec.tez.TezSessionState.open(TezSessionState.java:157)
> at
> org.apache.hadoop.hive.ql.exec.tez.TezSessionState.open(TezSessionState.java:116)
> at
> org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:557)
> ... 8 more
> {noformat}
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