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https://issues.apache.org/jira/browse/HBASE-11567?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14310302#comment-14310302
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Enis Soztutar commented on HBASE-11567:
---------------------------------------
Can you change this following:
{code}
+ WALKey key = new WALKey(info.getEncodedNameAsBytes(), tn);
{code}
to
{code}
// we use HLogKey here instead of WALKey directly to support legacy
coprocessors.
WALKey key = new HLogKey(info.getEncodedNameAsBytes(), tn);
{code}
The other similar methods in WALUtil (writeCompactionMarker) does that. Other
than that +1.
I have checked the PB refactor I was talking about earlier. It seems it is
compatible in wire format, and I also tried manually serializing and
deserializing with this change.
> Write bulk load COMMIT events to WAL
> ------------------------------------
>
> Key: HBASE-11567
> URL: https://issues.apache.org/jira/browse/HBASE-11567
> Project: HBase
> Issue Type: Sub-task
> Reporter: Enis Soztutar
> Assignee: Alex Newman
> Attachments: HBASE-11567-v1.patch, HBASE-11567-v2.patch,
> HBASE-11567-v4-rebase.patch, hbase-11567-v3.patch, hbase-11567-v4.patch
>
>
> Similar to writing flush (HBASE-11511), compaction(HBASE-2231) to WAL and
> region open/close (HBASE-11512) , we should persist bulk load events to WAL.
> This is especially important for secondary region replicas, since we can use
> this information to pick up primary regions' files from secondary replicas.
> A design doc for secondary replica replication can be found at HBASE-11183.
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