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  1. Hadoop HDFS
  2. HDFS-17384 [FGL] Replace the global lock with global FS Lock and global BM lock
  3. HDFS-17389

[FGL] Client RPCs involving read process supports fine-grained lock

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • None
    • None

    Description

      The client read process involves many client RPCs. 

       

      This ticket is used to make these RPCs support fine-grained lock.

      • getListing
      • getBatchedListing
      • listOpenFiles
      • getFileInfo
      • isFileClosed
      • getBlockLocations
      • reportBadBlocks
      • getServerDefaults
      • getStats
      • getReplicatedBlockStats
      • getECBlockGroupStats
      • getPreferredBlockSize
      • listCorruptFileBlocks
      • getContentSummary
      • getLocatedFileInfo
      • createEncryptionZone
      • msync
      • checkAccess
      • getFileLinkInfo
      • getLinkTarget

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              xuzq_zander ZanderXu
              xuzq_zander ZanderXu
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                Created:
                Updated:
                Resolved: