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  1. HBase
  2. HBASE-15131

Turn on multi-WAL by default

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    Details

    • Type: New Feature
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: wal
    • Labels:
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      Description

      Something to discuss for 2.0 or even 1.3 or 1.4. Should we turn on multi-WAL by default now that it has seen some production use.

      Most of the known issues has been fixed I believe for replication, metrics etc. See HBASE-14457.

      Using bounded provider with default 4 (assuming 12 disks). Should we also look at the number of disks from datanode dirs and auto-configure?

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              • Assignee:
                Unassigned
                Reporter:
                enis Enis Soztutar
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                • Created:
                  Updated: