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  1. Hadoop Distributed Data Store
  2. HDDS-2145

Optimize client read path by reading multiple chunks along with block info in a single rpc call.

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 0.5.0
    • Labels:
      None
    • Target Version/s:

      Description

      Currently, ozone client issues a getBlock call to read the metadata info from rocks Db on dn to get the chunkInfo and then chunk info is read one by one inn separate rpc calls in the read path. This can be optimized by piggybacking readChunk calls along with getBlock in a single rpc call to dn. This Jira aims to address this.

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            • Assignee:
              hanishakoneru Hanisha Koneru
              Reporter:
              shashikant Shashikant Banerjee
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              Dates

              • Created:
                Updated: