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  1. Hadoop HDFS
  2. HDFS-9806 Allow HDFS block replicas to be provided by an external storage system
  3. HDFS-12912

[READ] Fix configuration and implementation of LevelDB-based alias maps

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.1.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      LevelDBFileRegionAliasMap fails to create the leveldb store if the directory is absent.
      InMemoryAliasMap does not support reading from leveldb-based alias map created from LevelDBFileRegionAliasMap with the block id configured. Further, the configuration for these aliasmaps must be specified using local paths and not as URIs as currently shown in the documentation (HdfsProvidedStorage.md).

      This JIRA is to fix these issues.

        Attachments

        1. HDFS-12912-HDFS-9806.001.patch
          12 kB
          Virajith Jalaparti
        2. HDFS-12912-HDFS-9806.002.patch
          13 kB
          Virajith Jalaparti

          Activity

            People

            • Assignee:
              virajith Virajith Jalaparti
              Reporter:
              virajith Virajith Jalaparti
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              Dates

              • Created:
                Updated:
                Resolved: