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Posted to dev@atlas.apache.org by "Ashutosh Mestry (JIRA)" <ji...@apache.org> on 2018/02/15 06:00:03 UTC
[jira] [Commented] (ATLAS-2448) Import: Performance Improvement by
Using Configuration Parameters
[ https://issues.apache.org/jira/browse/ATLAS-2448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16365163#comment-16365163 ]
Ashutosh Mestry commented on ATLAS-2448:
----------------------------------------
Benchmark during Import for import of 16078 entities:
For HBase 1.x:
* Without this configuration: 3.5 mins
* With this change: 2 mins
> Import: Performance Improvement by Using Configuration Parameters
> -----------------------------------------------------------------
>
> Key: ATLAS-2448
> URL: https://issues.apache.org/jira/browse/ATLAS-2448
> Project: Atlas
> Issue Type: Bug
> Components: atlas-core
> Affects Versions: trunk
> Reporter: Ashutosh Mestry
> Assignee: Ashutosh Mestry
> Priority: Major
> Fix For: trunk
>
> Attachments: ATLAS-2448-txn-default-parameters.patch
>
>
> *Background*
> During high volume data ingestions to Atlas the transactions performance becomes is critical factor in contributing to overall performance of the operation.
> Operations like Import and data ingestion via hooks are the ones affected by transaction performance.
> *Approach*
> JanusGraph [documentation|http://docs.janusgraph.org/latest/config-ref.html#_cache] lists specific options for this. If these are applied by default will performance of transaction commits.
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