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  1. Apache Cassandra
  2. CASSANDRA-13889

cfstats should take sorting and limit parameters

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Details

    • Improvement
    • Status: Resolved
    • Normal
    • Resolution: Fixed
    • 4.0-alpha1, 4.0
    • Legacy/Tools
    • None

    Description

      When looking at a problematic node I'm not familiar with, one of the first things I do is check cfstats to identify the tables with the most reads, writes, and data. This is fine as long as there aren't a lot of tables but once it goes above a dozen it's quite difficult. cfstats should allow me to sort the results and limit to top K tables.

      Attachments

        1. sample_output_normal.txt
          11 kB
          Patrick Bannister
        2. sample_output_sorted.txt
          10 kB
          Patrick Bannister
        3. sample_output_sorted_top3.txt
          3 kB
          Patrick Bannister
        4. 13889-trunk.txt
          102 kB
          Patrick Bannister

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            ptbannister Patrick Bannister Assign to me
            rustyrazorblade Jon Haddad
            Patrick Bannister
            Jon Haddad
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              Updated:
              Resolved:

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