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Posted to dev@phoenix.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/09/27 09:30:21 UTC
[jira] [Commented] (PHOENIX-3254) IndexId Sequence is incremented
even if index exists already.
[ https://issues.apache.org/jira/browse/PHOENIX-3254?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15525597#comment-15525597 ]
ASF GitHub Bot commented on PHOENIX-3254:
-----------------------------------------
GitHub user ankitsinghal opened a pull request:
https://github.com/apache/phoenix/pull/211
PHOENIX-3254 IndexId Sequence is incremented even if index exists alr…
…eady
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ankitsinghal/phoenix PHOENIX-3254
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/phoenix/pull/211.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #211
----
commit 5268a90d38c21e8f93b8b2782f2d9e146642a463
Author: Ankit Singhal <an...@gmail.com>
Date: 2016-09-27T09:29:11Z
PHOENIX-3254 IndexId Sequence is incremented even if index exists already
----
> IndexId Sequence is incremented even if index exists already.
> -------------------------------------------------------------
>
> Key: PHOENIX-3254
> URL: https://issues.apache.org/jira/browse/PHOENIX-3254
> Project: Phoenix
> Issue Type: Bug
> Reporter: Ankit Singhal
> Assignee: Ankit Singhal
> Attachments: PHOENIX-3254.patch, PHOENIX-3254_wip.patch
>
>
> As we are incrementing sequence at the client even if we are not going to create a index (in case index already exists and user is using CREATE INDEX IF NOT EXISTS) or DDL failed in later stage(due to parent table not found or something).
> If this keeps on happening then user may reach the limit of Short.MAX_VALUE and TOO_MANY_INDEXES exception will be thrown if user tries to create a new index.
> To prevent, this we should increment sequences when we are about to create a index at server.
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