HBase
  1. HBase
  2. HBASE-7515

Store.loadStoreFiles should close opened files if there's an exception

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.94.3
    • Fix Version/s: 0.94.5, 0.95.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Related to HBASE-7513. If a RS is able to open a few store files in Store.loadStoreFiles but one of them fails like in 7513, the opened files won't be closed and file descriptors will remain in a CLOSED_WAIT state.

      The situation we encountered is that over the weekend one region was bounced between >100 region servers and eventually they all started dying on "Too many open files".

      1. 7515-0.94.txt
        4 kB
        Ted Yu
      2. 7515-v6.txt
        4 kB
        Ted Yu
      3. 7515-v5.txt
        4 kB
        chunhui shen
      4. 7515-v4.txt
        4 kB
        Ted Yu
      5. 7515-v3.txt
        3 kB
        Ted Yu
      6. 7515-v2.txt
        2 kB
        Ted Yu
      7. 7515.txt
        2 kB
        Ted Yu

        Activity

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          People

          • Assignee:
            Ted Yu
            Reporter:
            Jean-Daniel Cryans
          • Votes:
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development