Uploaded image for project: 'Jira Data Center'
  1. Jira Data Center
  2. JRASERVER-67732

Copying index snapshots between Data Center nodes should be faster

XMLWordPrintable

    • 1
    • 1
    • We collect Jira feedback from various sources, and we evaluate what we've collected when planning our product roadmap. To understand how this piece of feedback will be reviewed, see our Implementation of New Features Policy.

      Problem

      Data Center nodes can ask another node to provide a full index snapshot when:

      1. A new node is started and has no index
      2. Index replication has fallen sufficiently far behind
      3. The copy request has been triggered manually

      Currently, this can take upwards of an hour, making the node where the index is broken or missing unusable. The chief contributor to this is the time it takes to zip the index, and this can be shortened by using a faster compression algorithm as long as the I/O device used for shared storage is fast enough.

      Suggested fix
      • The compression method used can be configured with the jira.index.snapshot.copy.archiver application property.
      • Format: jira.index.snapshot.copy.archiver=(snappy|zip|tar)
      • setting the jira.index.snapshot.copy.archiver application property to zip will revert to the old behavior.

            [JRASERVER-67732] Copying index snapshots between Data Center nodes should be faster

            Renata Dornelas made changes -
            Remote Link Original: This issue links to "Page (Atlassian Documentation)" [ 481637 ]
            Alex Stegani made changes -
            Remote Link New: This issue links to "Page (Atlassian Documentation)" [ 481637 ]
            Katherine Yabut made changes -
            Workflow Original: JAC Suggestion Workflow [ 3058564 ] New: JAC Suggestion Workflow 3 [ 3691474 ]
            Status Original: RESOLVED [ 5 ] New: Closed [ 6 ]
            Mila made changes -
            Labels Original: pse-request New: data-center-specific pse-request
            Andriy Yakovlev [Atlassian] made changes -
            Link New: This issue causes JRASERVER-68542 [ JRASERVER-68542 ]
            Kamil Cichy (Inactive) made changes -
            Link New: This issue has a regression in JRASERVER-68510 [ JRASERVER-68510 ]
            Owen made changes -
            Workflow Original: Confluence Workflow - Public Facing v4 [ 2755258 ] New: JAC Suggestion Workflow [ 3058564 ]
            Kamil Kolonko made changes -
            Resolution New: Fixed [ 1 ]
            Status Original: In Progress [ 3 ] New: Resolved [ 5 ]
            SET Analytics Bot made changes -
            UIS New: 1
            SET Analytics Bot made changes -
            Support reference count New: 1

              klopacinski Karol Lopacinski
              klopacinski Karol Lopacinski
              Votes:
              2 Vote for this issue
              Watchers:
              10 Start watching this issue

                Created:
                Updated:
                Resolved: