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  1. HBase
  2. HBASE-11480

ClientScanner might not close the HConnection created in construction

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Trivial
    • Resolution: Fixed
    • Affects Version/s: 0.96.2, 0.94.20, 0.98.3
    • Fix Version/s: 0.96.3, 0.98.5, 0.94.22
    • Component/s: Client, Scanners
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Deprecate a (unused) ClientScanner constructor because can leave a connection open.

      Description

      ClientScanner will create HConnection in its construction:

          public ClientScanner(final Configuration conf, final Scan scan,
              final byte[] tableName) throws IOException {
            this(conf, scan, tableName, HConnectionManager.getConnection(conf));
          }
      

      However, this connection won't be closed in ClientScanner.close(). Is it better to deprecate this construction?

        Attachments

        1. HBASE-11480-0.94-v1.patch
          0.7 kB
          Jianwei Cui
        2. HBASE-11480-0.95-v1.patch
          0.7 kB
          Jianwei Cui
        3. HBASE-11480-0.96-v1.patch
          0.7 kB
          Jianwei Cui
        4. HBASE-11480-0.98-v1.patch
          0.7 kB
          Jianwei Cui

          Activity

            People

            • Assignee:
              cuijianwei Jianwei Cui
              Reporter:
              cuijianwei Jianwei Cui
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              Dates

              • Created:
                Updated:
                Resolved: