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Posted to dev@atlas.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2018/11/01 23:03:00 UTC
[jira] [Commented] (ATLAS-2827) Unable to persist vertex when
indexed string attribute is really long
[ https://issues.apache.org/jira/browse/ATLAS-2827?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16672333#comment-16672333 ]
ASF subversion and git services commented on ATLAS-2827:
--------------------------------------------------------
Commit 89328db486312b4b9f165001c6f5fb61e2ce65ac in atlas's branch refs/heads/branch-1.0 from apoorvnaik
[ https://git-wip-us.apache.org/repos/asf?p=atlas.git;h=89328db ]
ATLAS-2827: Indexed string compaction when length exceeds 33482223
Change-Id: I6e250653da854ecf75bf004c43aaf854ca061d26
> Unable to persist vertex when indexed string attribute is really long
> ---------------------------------------------------------------------
>
> Key: ATLAS-2827
> URL: https://issues.apache.org/jira/browse/ATLAS-2827
> Project: Atlas
> Issue Type: Improvement
> Affects Versions: 0.8.1, 0.8.2, 1.0.0, trunk
> Reporter: Apoorv Naik
> Assignee: Apoorv Naik
> Priority: Major
> Fix For: 0.8.3, 1.1.0
>
>
> Titan/Janus creates an inverted index key which exceeds the row length restriction imposed by HBase hence the vertex fails to persist with backend exception.
>
> Solution:
> In the entity graph mapping, before persisting the vertex we need to trim down the value (although it'll cause data loss) to avoid Atlas becoming non functional for such edge cases.
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