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https://issues.apache.org/jira/browse/SPARK-25633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16639826#comment-16639826
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Hyukjin Kwon commented on SPARK-25633:
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Please avoid to set target version which is usually reserved for committers,
and fix version which is usually set after actually it's fixed.
> Performance Improvement for Drools Spark Jobs.
> ----------------------------------------------
>
> Key: SPARK-25633
> URL: https://issues.apache.org/jira/browse/SPARK-25633
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
> Affects Versions: 2.2.0
> Environment: [link title|http:[link
> title|http://example.com]//example.com][link title|http://example.com][link
> title|http://example.com]
> Reporter: Koushik
> Priority: Major
> Attachments: RTTA Performance Issue.pptx
>
>
> We have below region wise compute instance on performance environment. when
> we reduce the compute instances, we face performance issue
> we have already done code optimization..[link title|http://example.com]
>
> |Region|Commute Instances on performance environment|
> |MWSW|6|
> |SE|6|
> |W|6|
> |Total|*18*|
>
> for above combination 98% data process within 30 seconds but when we reduce
> instances performance degrade.
>
> we would provide all additional details to respective support team on request
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