Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-15936

Solve BlockSender#sendPacket() does not record SocketTimeout exception

VotersWatch issueWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 3.4.0, 3.3.2
    • None

    Description

      In BlockSender#sendPacket(), if a SocketTimeout exception occurs, no information is recorded here.
      try

      { ...... }

      catch (IOException e) {
      if (e instanceof SocketTimeoutException)

      { /* * writing to client timed out. This happens if the client reads * part of a block and then decides not to read the rest (but leaves * the socket open). * * Reporting of this case is done in DataXceiver#run */ }

      }
      No records are generated here, which is not conducive to troubleshooting.
      We should add a line of warning type log.

      Attachments

        Activity

          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            jianghuazhu JiangHua Zhu
            jianghuazhu JiangHua Zhu
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Time Tracking

                Estimated:
                Original Estimate - Not Specified
                Not Specified
                Remaining:
                Remaining Estimate - 0h
                0h
                Logged:
                Time Spent - 2h 20m
                2h 20m

                Slack

                  Issue deployment