Uploaded image for project: 'Apache Cassandra'
  1. Apache Cassandra
  2. CASSANDRA-16076

Batch schema statements to create multiple SASI and MV at once to reduce disk IO

Agile BoardAttach filesAttach ScreenshotBulk Copy AttachmentsBulk Move AttachmentsAdd voteVotersWatch issueWatchersCreate sub-taskConvert to sub-taskMoveLinkCloneLabelsUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Operability
    • Normal
    • All
    • None

    Description

      Currently, operator has to create SASI/MV one by one on the same table and every index/view build will need to read all data on disk.

      In order to speed up multiple SASI/MV creation, I propose to add a new batch schema statement to create multiple SASI/MV at once, so that C* only needs to read on-disk data once.

      Attachments

        Issue Links

        relates to

        Task - A task that needs to be done. CASSANDRA-15921 4.0 quality testing: Materialized View

        • Normal -
        • Open

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

          People

            Unassigned Unassigned Assign to me
            jasonstack Zhao Yang
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

              Created:
              Updated:

              Slack

                Issue deployment