Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-12498

Journal Syncer is not started in Federated + HA cluster

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.1.0
    • Component/s: federation, journal-node
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Journal Syncer is not getting started in HDFS + Federated cluster, when dfs.shared.edits.dir.<<nameserviceId>> is provided, instead of dfs.namenode.shared.edits.dir

      Log Snippet:

      2017-09-19 21:42:40,598 WARN org.apache.hadoop.hdfs.qjournal.server.JournalNodeSyncer: Could not construct Shared Edits Uri
2017-09-19 21:42:40,598 WARN org.apache.hadoop.hdfs.qjournal.server.JournalNodeSyncer: Other JournalNode addresses not available. Journal Syncing cannot be done
2017-09-19 21:42:40,598 WARN org.apache.hadoop.hdfs.qjournal.server.JournalNodeSyncer: Failed to start SyncJournal daemon for journal ns1

        Attachments

        1. hdfs-site.xml
          2 kB
          Bharat Viswanadham
        2. HDFS-12498.05.patch
          10 kB
          Bharat Viswanadham
        3. HDFS-12498.04.patch
          9 kB
          Bharat Viswanadham
        4. HDFS-12498.03.patch
          10 kB
          Bharat Viswanadham
        5. HDFS-12498.02.patch
          12 kB
          Bharat Viswanadham
        6. HDFS-12498.01.patch
          14 kB
          Bharat Viswanadham

          Issue Links

          is blocked by

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-12486 GetConf to get journalnodeslist

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-12553 Add nameServiceId to QJournalProtocol

          • Major - Major loss of function.
          • Resolved
          links to

          Web Link Review Board

            Activity

              People

              • Assignee:
                bharat Bharat Viswanadham
                Reporter:
                bharat Bharat Viswanadham
              • Votes:
                0 Vote for this issue
                Watchers:
                6 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: