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  1. Hadoop HDFS
  2. HDFS-9405

Warmup NameNode EDEK caches in background thread

    Details

    • Target Version/s:

      Description

      generateEncryptedDataEncryptionKey involves a non-trivial I/O operation to the key provider, which could be slow or cause timeout. It should be done as a separate thread so as to return a proper error message to the RPC caller.

        Attachments

        1. HDFS-9405.01.patch
          7 kB
          Xiao Chen
        2. HDFS-9405.02.patch
          7 kB
          Xiao Chen
        3. HDFS-9405.03.patch
          9 kB
          Xiao Chen
        4. HDFS-9405.04.patch
          9 kB
          Xiao Chen
        5. HDFS-9405.05.patch
          10 kB
          Xiao Chen
        6. HDFS-9405.06.patch
          10 kB
          Xiao Chen
        7. HDFS-9405.07.patch
          10 kB
          Xiao Chen
        8. HDFS-9405.08.patch
          14 kB
          Xiao Chen
        9. HDFS-9405.09.patch
          18 kB
          Xiao Chen
        10. HDFS-9405.10.patch
          18 kB
          Xiao Chen
        11. HDFS-9405.11.patch
          18 kB
          Xiao Chen
        12. HDFS-9405.12.patch
          18 kB
          Xiao Chen
        13. HDFS-9405.13.patch
          18 kB
          Xiao Chen

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              • Assignee:
                xiaochen Xiao Chen
                Reporter:
                zhz Zhe Zhang
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                Dates

                • Created:
                  Updated:
                  Resolved: