Uploaded image for project: 'HBase'
  1. HBase
  2. HBASE-6922 HBase scanner performance improvements
  3. HBASE-6925

Change socket write size from 8K to 64K for HBaseServer

VotersWatch issueWatchersLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.94.3, 0.95.0
    • Component/s: IPC/RPC, Performance
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Up RPC base buffer size from 8k to 64k. Improves scanner throughput.

      Description

      Creating a JIRA for this, but the change is trivial: change NIO_BUFFER_LIMIT from 8K to 64K in HBaseServer. This seems to increase scan throughput.

        Attachments

        1. HBASE-6925.patch
          0.7 kB
          Liang Xie

          Activity

            People

            • Assignee:
              karthik.ranga Karthik Ranganathan
              Reporter:
              karthik.ranga Karthik Ranganathan

              Dates

              • Created:
                Updated:
                Resolved:

                Issue deployment