You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@phoenix.apache.org by "Gabriel Reid (JIRA)" <ji...@apache.org> on 2014/07/21 18:22:38 UTC
[jira] [Updated] (PHOENIX-1103) Remove hash join special case for
ChunkedResultIterator
[ https://issues.apache.org/jira/browse/PHOENIX-1103?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gabriel Reid updated PHOENIX-1103:
----------------------------------
Attachment: PHOENIX-1103.patch
Patch to remove the special case for hash joins with the ChunkedResultIterator
> Remove hash join special case for ChunkedResultIterator
> -------------------------------------------------------
>
> Key: PHOENIX-1103
> URL: https://issues.apache.org/jira/browse/PHOENIX-1103
> Project: Phoenix
> Issue Type: Improvement
> Reporter: Gabriel Reid
> Assignee: Gabriel Reid
> Fix For: 5.0.0, 3.1, 4.1
>
> Attachments: PHOENIX-1103.patch
>
>
> This is a follow-up issue to PHOENIX-539. There is currently an special case which disables the ChunkedResultIterator in the case of a hash join. This disabling of the ChunkedResultIterator is needed due to the fact that a hash join scan can return multiple rows with the same row key.
> As discussed in the comments of PHOENIX-539, the ChunkedResultIterator should be updated to only end a chunk at between different row keys.
--
This message was sent by Atlassian JIRA
(v6.2#6252)