Uploaded image for project: 'MariaDB ColumnStore'
  1. MariaDB ColumnStore
  2. MCOL-5689

Resultset will be cut with setting columnstore_um_mem_limit >0

    XMLWordPrintable

Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • 23.02.8
    • 23.10.2
    • ExeMgr
    • None
    • 2024-1

    Description

      Resultset will be cut with setting columnstore_um_mem_limit > 0

      set  session columnstore_um_mem_limit = 1024;
      		 
      22 rows in set (14 min 48.925 sec)


      set  session columnstore_um_mem_limit = 512;
      		 
      7 rows in set (16 min 22.807 sec)

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. MCOL-5691 Different Resultset with AllowDiskBasedAggregation = Y

          • Critical - Crashes, loss of data, severe memory leak.
          • Stalled
          split to

          Bug - A problem which impairs or prevents the functions of the product. MCOL-5715 OOM occurs during disk based aggregation with "um_mem_limit" > 0

          • Major - Major loss of function.
          • In Review

          Activity

            People

              denis0x0D Denis Khalikov
              Richard Richard Stracke
              Votes:
              1 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Git Integration

                  Error rendering 'com.xiplink.jira.git.jira_git_plugin:git-issue-webpanel'. Please contact your Jira administrators.