HBase
  1. HBase
  2. HBASE-2498

Read multiple HFile blocks from HDFS in a single call when possible

    Details

      Description

      There are a number of circumstances where we know that we will need to read through many consecutive blocks. This is an issue to explore when we could do this and implement it where it makes sense.

        Issue Links

          Activity

          Jonathan Gray created issue -
          Jonathan Gray made changes -
          Field Original Value New Value
          Link This issue incorporates HBASE-2362 [ HBASE-2362 ]
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          stack added a comment -

          Bulk move of 0.20.5 issues into 0.21.0 after vote that we merge branch into TRUNK up on list.

          Show
          stack added a comment - Bulk move of 0.20.5 issues into 0.21.0 after vote that we merge branch into TRUNK up on list.
          stack made changes -
          Fix Version/s 0.20.5 [ 12314800 ]
          Labels moved_from_0_20_5
          Hide
          Jonathan Gray added a comment -

          Punting to 0.92

          Show
          Jonathan Gray added a comment - Punting to 0.92
          Jonathan Gray made changes -
          Fix Version/s 0.92.0 [ 12314223 ]
          Fix Version/s 0.90.0 [ 12313607 ]
          Todd Lipcon made changes -
          Component/s io [ 12312135 ]
          Component/s performance [ 12314193 ]
          Component/s regionserver [ 12312139 ]
          Hide
          stack added a comment -

          Moving out of 0.92.0. Pull it back in if you think different.

          Show
          stack added a comment - Moving out of 0.92.0. Pull it back in if you think different.
          stack made changes -
          Fix Version/s 0.92.0 [ 12314223 ]
          Andrew Purtell made changes -
          Status Open [ 1 ] Resolved [ 5 ]
          Resolution Incomplete [ 4 ]
          Transition Time In Source Status Execution Times Last Executer Last Execution Date
          Open Open Resolved Resolved
          1700d 23h 14m 1 Andrew Purtell 24/Dec/14 19:44

            People

            • Assignee:
              Unassigned
              Reporter:
              Jonathan Gray
            • Votes:
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              Watchers:
              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development