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https://issues.apache.org/jira/browse/HBASE-20390?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16488303#comment-16488303
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Chia-Ping Tsai commented on HBASE-20390:
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{quote}Should I commit this to branch-2.0.1
{quote}
There is no branch-2.0.1 :) After you push the patch to branch-2.0 and
branch-2, the patch will be included in 2.0.1 and 2.1 release.
{code:java}
- private static final double IN_MEMORY_FLUSH_THRESHOLD_FACTOR_DEFAULT = 0.1;
+ private static final double IN_MEMORY_FLUSH_THRESHOLD_FACTOR_DEFAULT = 0.014;
- public static final int COMPACTING_MEMSTORE_THRESHOLD_DEFAULT = 4;
+ public static final int COMPACTING_MEMSTORE_THRESHOLD_DEFAULT = 2;{code}
Could you also sync the above changes to hbase docs?
> IMC Default Parameters for 2.0.0
> --------------------------------
>
> Key: HBASE-20390
> URL: https://issues.apache.org/jira/browse/HBASE-20390
> Project: HBase
> Issue Type: Sub-task
> Reporter: Eshcar Hillel
> Assignee: Eshcar Hillel
> Priority: Major
> Attachments: HBASE-20390-branch-2.0-01.patch,
> HBASE-20390-branch-2.0-01.patch, HBASE-20390.branch-2.0.002.patch,
> HBASE-20390.branch-2.0.003.patch, HBase 2.0 performance evaluation -
> throughput SSD_HDD.pdf, hits.ihc.png
>
>
> Setting new default parameters for in-memory compaction based on performance
> tests done in HBASE-20188
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