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Posted to hdfs-dev@hadoop.apache.org by "Mukul Kumar Singh (JIRA)" <ji...@apache.org> on 2019/02/13 13:29:00 UTC

[jira] [Created] (HDDS-1095) OzoneManager#openKey should do multiple block allocations in a single SCM rpc call

Mukul Kumar Singh created HDDS-1095:
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             Summary: OzoneManager#openKey should do multiple block allocations in a single SCM rpc call
                 Key: HDDS-1095
                 URL: https://issues.apache.org/jira/browse/HDDS-1095
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
          Components: SCM
    Affects Versions: 0.4.0
            Reporter: Mukul Kumar Singh
            Assignee: Mukul Kumar Singh
             Fix For: 0.4.0


Currently in KeyManagerImpl#openKey, for a large key allocation, multiple blocks are allocated in different rpc calls. If the key length is already known, then multiple blocks can be allocated in one rpc call to SCM.





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