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https://issues.apache.org/jira/browse/HBASE-21181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16611335#comment-16611335
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Andrew Purtell commented on HBASE-21181:
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Minor nit: package scoped new method Path getWalArchiveDir() is missing
@VisibleForTesting annotation, presume we want it. I'll add it during commit.
+1
> Use the same filesystem for wal archive directory and wal directory
> -------------------------------------------------------------------
>
> Key: HBASE-21181
> URL: https://issues.apache.org/jira/browse/HBASE-21181
> Project: HBase
> Issue Type: Bug
> Affects Versions: 3.0.0, 2.1.1
> Reporter: Tak Lon (Stephen) Wu
> Assignee: Tak Lon (Stephen) Wu
> Priority: Major
> Attachments: HBASE-21181.master.001.patch
>
>
> when {{hbase.wal.dir}} is set to any filesystem other than the same
> filesystem used by rootDir e.g. {{hbase.wal.dir}} set to
> {{hdfs://something/wal}} and {{hbase.rootdir}} set to {{s3://something}},
> before this change, WAL archive directory ({{walArchiveDir}}) cannot be
> created and failed the WALProcedureStore on HMaster.
> The issue is that WAL archive directory was considered to be collocated with
> {{hbase.rootdir}} and creates a subdirectory under it. this logic needs to be
> updated.
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