Uploaded image for project: 'IMPALA'
  1. IMPALA
  2. IMPALA-7003 Support erasure-coding in impala
  3. IMPALA-9487

SHOW and DESCRIBE statements should display EC policies

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • Frontend
    • ghx-label-1

    Description

      Since EC policies can be set per-file, the show files command should display if a file is an EC file, and what the EC policy is.

      EC policies can be set on a table level directory, so it would be useful if 'describe extended [table-name]' indicated if the table had an EC policy set or not.

      For partitioned tables, show partitions should list out the EC policy of each partition directory (we already do something similar for HDFS cacheing).

      Attachments

        Activity

          People

            Unassigned Unassigned
            stakiar Sahil Takiar
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

              Created:
              Updated: