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https://issues.apache.org/jira/browse/HIVE-1094?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12804637#action_12804637
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Namit Jain commented on HIVE-1094:
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I am not sure this is a good idea - for the last table, unless you stop
streaming, you never know the size
> Disable streaming last table if there is a skew key in previous tables.
> -----------------------------------------------------------------------
>
> Key: HIVE-1094
> URL: https://issues.apache.org/jira/browse/HIVE-1094
> Project: Hadoop Hive
> Issue Type: Bug
> Reporter: He Yongqiang
>
> In JoinOperator's processOp()
> {code}
> if(alias == numAliases -1){
> if (sz == joinEmitInterval) {
> {code}
> should be changed to
> {code}
> if(alias == numAliases - 1 && !(handleSkewJoin &&
> skewJoinKeyContext.currBigKeyTag >= 0)
> {code}
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