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https://issues.apache.org/jira/browse/HIVE-6586?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14093654#comment-14093654
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Lefty Leverenz commented on HIVE-6586:
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Some parameter descriptions from HIVE-6360 could be improved, although two of
these are trivial:
* hive.exec.orc.zerocopy should be augmented with Hadoop version information:
"Use zerocopy reads with ORC. (This requires Hadoop 2.3 or later.)"
* hive.tez.input.format should capitalize Tez and explain what AM means: "The
default input format for Tez. Tez groups splits in the AM (ApplicationMaster)."
* hive.tez.container.size should add "... the default": "By default Tez will
spawn containers of the size of a mapper. This can be used to overwrite the
default."
* hive.tez.java.opts, also add "... the default": "By default Tez will use the
Java options from map tasks. This can be used to overwrite the default."
> Add new parameters to HiveConf.java after commit HIVE-6037 (also fix typos)
> ---------------------------------------------------------------------------
>
> Key: HIVE-6586
> URL: https://issues.apache.org/jira/browse/HIVE-6586
> Project: Hive
> Issue Type: Bug
> Affects Versions: 0.13.0
> Reporter: Lefty Leverenz
> Labels: TODOC14
>
> HIVE-6037 puts the definitions of configuration parameters into the
> HiveConf.java file, but several recent jiras for release 0.13.0 introduce new
> parameters that aren't in HiveConf.java yet and some parameter definitions
> need to be altered for 0.13.0. This jira will patch HiveConf.java after
> HIVE-6037 gets committed.
> Also, four typos patched in HIVE-6582 need to be fixed in the new
> HiveConf.java.
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