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https://issues.apache.org/jira/browse/PHOENIX-632?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13940246#comment-13940246
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Maryann Xue commented on PHOENIX-632:
-------------------------------------
Maryann is taking sick leave now. Please expect slow email response. Sorry for
incovenience and thank you for your understanding!
> Issue #20 - Hash join implementations
> -------------------------------------
>
> Key: PHOENIX-632
> URL: https://issues.apache.org/jira/browse/PHOENIX-632
> Project: Phoenix
> Issue Type: Task
> Affects Versions: 3.0.0, 4.0.0, 5.0.0
> Reporter: Maryann Xue
> Priority: Blocker
>
> The main impact on interfaces in the current master:
> 1. QueryCompiler: the original logic of compile() now goes into
> compileSingleQuery(), and the call compile() is now used as entry for both
> single select statements and join statements. Join statement compilation
> might go through recursive calls of compileSingleQuery() and
> compileJoinQuery().
> 2. ServerCacheClient: the original interface takes a TableRef in the
> constructor, while the parameter has now been moved to addServerCache(), for
> the reason that we might want to reuse ServerCacheClient for multiple calls
> in completing a query, and the parameter "cacheUsingTableRef" could be
> different among these multiple calls.
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