Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-13599

2 Datanode and 1 Region Server down

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Invalid
    • Affects Version/s: 2.7.3
    • Fix Version/s: None
    • Component/s: auto-failover
    • Labels:
      None
    • Environment:

      Description

      I tried to test HA of HDFS as shutting down 2 datanode(among 3) and 1 region server(among 3). After shutting down, I could not access and write data at all using remaining 1 datanode and 1 regionserver. I like to know whether it is general work or I miss configured. Please find the attached about system diagram.

        Attachments

        1. screenshot.277.jpg
          95 kB
          SH Kim

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              picapitt SH Kim
            • Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: