Uploaded image for project: 'Solr'
  1. Solr
  2. SOLR-8094

HdfsUpdateLog should not replay buffered documents as a replacement to dropping them.

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 5.4, 6.0
    • None
    • None

    Description

      This can cause replicas to get out of sync because replication may have failed, but then if you replay you can setup peer sync to pass when it should not.

      After talking to Yonik a bit, I tried doing everything the same as on local fs except skipping the truncate - because of error handling we already have, this appears to work.

      Attachments

        1. SOLR-8094.patch
          2 kB
          Mark Miller

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. SOLR-8085 Fix a variety of issues that can result in replicas getting out of sync.

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. SOLR-7438 Look into using new HDFS truncate feature in HdfsTransactionLog.

          • Major - Major loss of function.
          • Open

          Activity

            People

              markrmiller@gmail.com Mark Miller
              markrmiller@gmail.com Mark Miller
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: