Uploaded image for project: 'Kudu'
  1. Kudu
  2. KUDU-1711

Add support for storing column comments in ColumnSchema

Agile BoardAttach filesAttach ScreenshotVotersWatch issueWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 1.0.1
    • 1.10.0
    • impala
    • None

    Description

      Currently, there is no way to persist column comments for Kudu tables unless we store them in HMS. We should be able to store column comments in Kudu through the ColumnSchema class.
      Example of using column comments in a CREATE TABLE statement:

      impala>create table foo (a int primary key comment 'this is column a') distribute by hash (a) into 4 buckets stored as kudu;
      

      Attachments

        Issue Links

        Activity

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

          People

            helifu LiFu He
            dtsirogiannis Dimitris Tsirogiannis
            Votes:
            1 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment