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Posted to issues@hbase.apache.org by "Tak Lon (Stephen) Wu (JIRA)" <ji...@apache.org> on 2018/09/11 01:28:00 UTC

[jira] [Created] (HBASE-21181) Use the same filesystem for wal archive directory and wal directory

Tak Lon (Stephen) Wu created HBASE-21181:
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             Summary: 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


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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