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https://issues.apache.org/jira/browse/HBASE-11511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14062921#comment-14062921
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Hudson commented on HBASE-11511:
--------------------------------
FAILURE: Integrated in HBase-TRUNK #5308 (See
[https://builds.apache.org/job/HBase-TRUNK/5308/])
HBASE-11511 Write flush events to WAL (enis: rev
bbe29eb93cc819fbf0287aa2cb343649b72783bf)
* hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
*
hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/WALProtos.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHRegion.java
* hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/WALEdit.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/HLogUtil.java
* hbase-protocol/src/main/protobuf/WAL.proto
*
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreFlushContext.java
> Write flush events to WAL
> -------------------------
>
> Key: HBASE-11511
> URL: https://issues.apache.org/jira/browse/HBASE-11511
> Project: HBase
> Issue Type: Sub-task
> Reporter: Enis Soztutar
> Assignee: Enis Soztutar
> Fix For: 0.99.0, 2.0.0
>
> Attachments: hbase-11511_v1.patch, hbase-11511_v1.patch,
> hbase-11511_v2.patch, hbase-11511_v3.patch, hbase-11511_v4.patch
>
>
> We used to write COMPLETE_FLUSH event to WAL until it got removed in 0.96 in
> issue HBASE-7329.
> For secondary region replicas, it is important to share the data files with
> the primary region. So we should reintroduce the flush wal markers so that
> the secondary region replicas can pick up the newly flushed files from the
> WAL and start serving data from those.
> A design doc which explains the context a bit better can be found in
> HBASE-11183.
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