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  1. HBase
  2. HBASE-14938

Limit the number of znodes for ZK in bulk loaded hfile replication

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Abandoned
    • None
    • None
    • None
    • None

    Description

      In ZK the maximum allowable size of the data array is 1 MB. Until we have fixed HBASE-10295 we need to handle this.
      Approach to this problem will be discussed in the comments section.

      Note: We have done internal testing with more than 3k nodes in ZK yet to be replicated.

      Attachments

        1. HBASE-14938.patch
          9 kB
          Ashish Singhi
        2. HBASE-14938(1).patch
          9 kB
          Ashish Singhi
        3. HBASE-14938-v1.patch
          8 kB
          Ashish Singhi
        4. HBASE-14938-v2.patch
          8 kB
          Ashish Singhi
        5. HBASE-14938-v2(1).patch
          8 kB
          Ashish Singhi

        Issue Links

          is blocked by

          New Feature - A new feature of the product, which has yet to be developed. ZOOKEEPER-2260 Paginated getChildren call

          • Major - Major loss of function.
          • Patch Available

          Improvement - An improvement or enhancement to an existing feature or task. ZOOKEEPER-1162 consistent handling of jute.maxbuffer when attempting to read large zk "directories"

          • Major - Major loss of function.
          • Open
          is part of

          New Feature - A new feature of the product, which has yet to be developed. HBASE-13153 Bulk Loaded HFile Replication

          • Major - Major loss of function.
          • Closed
          relates to

          New Feature - A new feature of the product, which has yet to be developed. HBASE-14945 Backport HBASE-13153 (Bulk loaded HFile replication) to 0.98

          • Major - Major loss of function.
          • Closed

          Activity

            People

              Unassigned Unassigned
              ashish singhi Ashish Singhi
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              Dates

                Created:
                Updated:
                Resolved: