HBase
  1. HBase
  2. HBASE-2810

Profiling of ReplicationSource to determine if it's better to reuse lists or not

    Details

    • Type: Task Task
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Invalid
    • Affects Version/s: None
    • Fix Version/s: 0.90.0
    • Component/s: None
    • Labels:
      None

      Description

      Following a discussion with Stack, the way ReplicationSource manages the list that holds all the entries read from a HLog may be going against GC instead of hand in hand with it. We need to profile the current way it's done VS creating new lists every time we tail.

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          Jean-Daniel Cryans added a comment -

          We've been running replication in production for a while, and memory isn't an issue more than usual.

          Show
          Jean-Daniel Cryans added a comment - We've been running replication in production for a while, and memory isn't an issue more than usual.

            People

            • Assignee:
              Jean-Daniel Cryans
              Reporter:
              Jean-Daniel Cryans
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              Dates

              • Created:
                Updated:
                Resolved:

                Development