[
https://issues.apache.org/jira/browse/HBASE-17765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15945809#comment-15945809
]
Hudson commented on HBASE-17765:
--------------------------------
FAILURE: Integrated in Jenkins build HBase-Trunk_matrix #2756 (See
[https://builds.apache.org/job/HBase-Trunk_matrix/2756/])
HBASE-17765 Reviving the merge of the compacting pipeline (busbey: rev
cb4fac1d18660094908afd6abaace6e441ec6a49)
* (edit)
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CompactingMemStore.java
* (edit)
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestWalAndCompactingMemStoreFlush.java
* (edit)
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/ImmutableSegment.java
* (edit)
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CompactionPipeline.java
* (edit)
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/MemStoreCompactor.java
> Reviving the merge possibility in the CompactingMemStore
> --------------------------------------------------------
>
> Key: HBASE-17765
> URL: https://issues.apache.org/jira/browse/HBASE-17765
> Project: HBase
> Issue Type: Sub-task
> Reporter: Anastasia Braginsky
> Assignee: Anastasia Braginsky
> Fix For: 2.0.0
>
> Attachments: HBASE-17765-V01.patch, HBASE-17765-V02.patch,
> HBASE-17765-V03.patch, HBASE-17765-V04.patch, HBASE-17765-V05.patch
>
>
> According to the new performance results presented in the HBASE-16417 we see
> that the read latency of the 90th percentile of the BASIC policy is too big
> due to the need to traverse through too many segments in the pipeline. In
> this JIRA we correct the bug in the merge sizing calculations and allow
> pipeline size threshold to be a configurable parameter.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
