Uploaded image for project: 'IMPALA'
  1. IMPALA
  2. IMPALA-2849

Investigate on improving the parallelism on a single node

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Duplicate
    • Impala 2.3.0
    • None
    • Perf Investigation

    Description

      Conduct a thorough study to better understand Impala parallelism on single node. Will start by scheduling multiple fragment instance to a single node and investigating the profile data.

      Attachments

        Issue Links

          duplicates

          Epic - Created by Jira Software - do not edit or delete. Issue type for a big user story that needs to be broken down. IMPALA-3902 Multi-threaded query execution

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Activity

            People

              Unassigned Unassigned
              zuowang_impala_c24e Zuo Wang
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: