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  1. Hadoop HDFS
  2. HDFS-234

Integration with BookKeeper logging system

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.0.0-alpha
    • None
    • None
    • Reviewed

    Description

      BookKeeper is a system to reliably log streams of records (https://issues.apache.org/jira/browse/ZOOKEEPER-276). The NameNode is a natural target for such a system for being the metadata repository of the entire file system for HDFS.

      Attachments

        1. create.png
          3 kB
          Luca Telloli
        2. HADOOP-5189.patch
          58 kB
          Luca Telloli
        3. HADOOP-5189-trunk-preview.patch
          55 kB
          Flavio Paiva Junqueira
        4. HADOOP-5189-trunk-preview.patch
          54 kB
          Luca Telloli
        5. HADOOP-5189-trunk-preview.patch
          33 kB
          Luca Telloli
        6. HADOOP-5189-v.19.patch
          30 kB
          Luca Telloli
        7. hdfs_tpt_lat.pdf
          20 kB
          Ivan Kelly
        8. HDFS-234.diff
          71 kB
          Ivan Kelly
        9. HDFS-234.diff
          63 kB
          Ivan Kelly
        10. HDFS-234.diff
          63 kB
          Ivan Kelly
        11. HDFS-234.diff
          63 kB
          Ivan Kelly
        12. HDFS-234.diff
          63 kB
          Ivan Kelly
        13. HDFS-234.patch
          33 kB
          Luca Telloli
        14. HDFS-234-branch-2.patch
          73 kB
          Ivan Kelly
        15. zookeeper-dev.jar
          887 kB
          Luca Telloli
        16. zookeeper-dev-bookkeeper.jar
          125 kB
          Luca Telloli

        Issue Links

          depends upon

          Sub-task - The sub-task of the issue HDFS-397 Incorporate storage directories into EditLogFileInput/Output streams

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue HDFS-396 Process dfs.name.edits.dirs as URI

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-311 Modifications to enable multiple types of logging

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-1580 Add interface for generic Write Ahead Logging mechanisms

          • Major - Major loss of function.
          • Closed
          is blocked by

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-5721 Provide EditLogFileInputStream and EditLogFileOutputStream as independent classes

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          is depended upon by

          New Feature - A new feature of the product, which has yet to be developed. HDFS-3399 BookKeeper option support for NN HA

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              ikelly Ivan Kelly
              lucat Luca Telloli
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              Dates

                Created:
                Updated:
                Resolved: