Uploaded image for project: 'Phoenix Omid'
  1. Phoenix Omid
  2. OMID-82 Integrating Omid with Phoenix
  3. OMID-100

Throw non retriable exceptions from coprocessor and scanner implementors

VotersWatch issueWatchersLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.0.0
    • None

    Description

      HBase will retry 300+ times if an exception occurs on the server-side. To prevent this, implementors need to wrap any exceptions that occur with a DoNotRetryIOException

      This should be done for OmidSnapshotFilter, OmidCompactor, and OmidRegionScanner methods that implement HBase methods. For examples in Phoenix, see:

      • BaseScannerRegionObserver.postScannerOpen()
      • NonAggregateRegionScannerFactory.getTopNScanner() anonymous BaseRegionScanner implementation 

      Attachments

        1. OMID-100.patch
          3 kB
          James R. Taylor

        Activity

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

          People

            ohads Ohad Shaham
            jamestaylor James R. Taylor
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Issue deployment