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https://issues.apache.org/jira/browse/HIVE-6586?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001274#comment-14001274
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Lefty Leverenz commented on HIVE-6586:
--------------------------------------
According to a comment in HiveConf.java (from HIVE-4440),
*hive.mapjoin.bucket.cache.size* should be removed:
{quote}
+ // hive.mapjoin.bucket.cache.size has been replaced by hive.smbjoin.cache.row,
+ // need to remove by hive .13. Also, do not change default (see SMB operator)
{quote}
Also, that comment has a typo in the name of the parameter replacing
*hive.mapjoin.bucket.cache.size* and the typo is replicated in the HIVE-6037
patch -- the new parameter is *hive.smbjoin.cache.rows*, not
hive.smbjoin.cache.row.
> 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
>
> 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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