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  1. Hadoop HDFS
  2. HDFS-12226 Follow-on work for Storage Policy Satisfier in Namenode
  3. HDFS-11244

[SPS]: Limit the number of satisfyStoragePolicy items at Namenode

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    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • datanode, namenode
    • None

    Description

      This JIRA is to provide a provision to limit the number storagePolisySatisfy pending queues. If we don't limit this number and if users keep calling more and more and if DNs are slow processing machines, then NN sides queues can grow up. So, it may be good to have an option to limit incoming requests for satisfyStoragePolicy. May be default 10K?

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            umamaheswararao Uma Maheswara Rao G
            umamaheswararao Uma Maheswara Rao G
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              Created:
              Updated: