Hadoop Common
  1. Hadoop Common
  2. HADOOP-1900

the heartbeat and task event queries interval should be set dynamically by the JobTracker

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.16.0
    • Component/s: None
    • Labels:
      None

      Description

      The JobTracker should scale the intervals that the TaskTrackers use to contact it dynamically, based on how the busy it is and the size of the cluster.

      1. patch-1900.txt
        8 kB
        Amareshwari Sriramadasu
      2. patch-1900.txt
        8 kB
        Amareshwari Sriramadasu
      3. patch-1900.txt
        8 kB
        Amareshwari Sriramadasu
      4. patch-1900.txt
        8 kB
        Amareshwari Sriramadasu
      5. patch-1900.txt
        16 kB
        Amareshwari Sriramadasu
      6. patch-1900.txt
        20 kB
        Amareshwari Sriramadasu
      7. patch-1900.txt
        19 kB
        Amareshwari Sriramadasu

        Activity

        Owen O'Malley made changes -
        Component/s mapred [ 12310690 ]
        Nigel Daley made changes -
        Status Resolved [ 5 ] Closed [ 6 ]
        Devaraj Das made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Resolution Fixed [ 1 ]
        Amareshwari Sriramadasu made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Amareshwari Sriramadasu made changes -
        Attachment patch-1900.txt [ 12370825 ]
        Amareshwari Sriramadasu made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Amareshwari Sriramadasu made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Amareshwari Sriramadasu made changes -
        Attachment patch-1900.txt [ 12370812 ]
        Amareshwari Sriramadasu made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Amareshwari Sriramadasu made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Amareshwari Sriramadasu made changes -
        Attachment patch-1900.txt [ 12370618 ]
        Amareshwari Sriramadasu made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Amareshwari Sriramadasu made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Amareshwari Sriramadasu made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Amareshwari Sriramadasu made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Amareshwari Sriramadasu made changes -
        Attachment patch-1900.txt [ 12370276 ]
        Arun C Murthy made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Amareshwari Sriramadasu made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Fix Version/s 0.16.0 [ 12312740 ]
        Amareshwari Sriramadasu made changes -
        Attachment patch-1900.txt [ 12369658 ]
        Amareshwari Sriramadasu made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Amareshwari Sriramadasu made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Amareshwari Sriramadasu made changes -
        Attachment patch-1900.txt [ 12368873 ]
        Amareshwari Sriramadasu made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Amareshwari Sriramadasu made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Amareshwari Sriramadasu made changes -
        Attachment patch-1900.txt [ 12368760 ]
        Amareshwari Sriramadasu made changes -
        Field Original Value New Value
        Assignee Owen O'Malley [ owen.omalley ] Amareshwari Sri Ramadasu [ amareshwari ]
        Owen O'Malley created issue -

          People

          • Assignee:
            Amareshwari Sriramadasu
            Reporter:
            Owen O'Malley
          • Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development