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https://issues.apache.org/jira/browse/SPARK-20883?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16399930#comment-16399930
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jincheng commented on SPARK-20883:
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it is convenient to cherry pick to 2.2 without any changes.
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https://issues.apache.org/jira/browse/SPARK-18085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16164187#comment-16164187
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jincheng commented on SPARK-18085:
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Well done! In fact , shs-ng/HEAD performs better than shs-ng/m9,
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https://issues.apache.org/jira/browse/SPARK-21987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16164184#comment-16164184
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jincheng commented on SPARK-21987:
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In fact , It only occurs when using SQL
> Spark 2.3 cannot read 2.2
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https://issues.apache.org/jira/browse/SPARK-18085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16158247#comment-16158247
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jincheng commented on SPARK-18085:
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{code:java}
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https://issues.apache.org/jira/browse/SPARK-18085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16156784#comment-16156784
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jincheng commented on SPARK-18085:
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thanks. it was ok!
> SPIP: Better History Server scalability for
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jincheng commented on SPARK-18085:
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*{color:red}Here is a picture of how it looks{color}*
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jincheng updated SPARK-18085:
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Attachment: screenshot-2.png
> SPIP: Better History Server scalability for many / large applications
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jincheng updated SPARK-18085:
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Attachment: screenshot-1.png
> SPIP: Better History Server scalability for many / large applications
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jincheng commented on SPARK-18085:
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it is really a good idea to speed up history server with levelDB. I
