Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-5797

Add metrics to the node manager for cleaning the PUBLIC and PRIVATE caches

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.9.0, 3.0.0-alpha4
    • None
    • None
    • Reviewed

    Description

      Add new metrics to the node manager around the local cache sizes and how much is being cleaned from them on a regular bases. For example, we can expose information contained in the LocalCacheCleanerStats class.

      Attachments

        1. YARN-5797-trunk-v1.patch
          26 kB
          Chris Trezzo
        2. YARN-5797-trunk.003.patch
          27 kB
          Chris Trezzo
        3. YARN-5797-trunk.002.patch
          27 kB
          Chris Trezzo
        4. YARN-5797-branch-2.001.patch
          27 kB
          Chris Trezzo

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. YARN-5767 Fix the order that resources are cleaned up from the local Public/Private caches

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. YARN-6004 Refactor TestResourceLocalizationService#testDownloadingResourcesOnContainer so that it is less than 150 lines

          • Trivial - Cosmetic problem like misspelt words or misaligned text.
          • Resolved

          Activity

            People

              ctrezzo Chris Trezzo
              ctrezzo Chris Trezzo
              Votes:
              0 Vote for this issue
              Watchers:
              8 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: