Details

    • Type: Sub-task
    • Status: In Progress
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 0.10.0
    • Component/s: Writer Core
    • Labels:
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      Description

      Currently, we have ZK and HMS based Lock providers, which can be limited to co-ordinating across a single EMR or Hadoop cluster. 

      For aws users, DynamoDB is a readily available , fully managed , geo replicated datastore, that can actually be used to hold locks, that can now span across EMR/hadoop clusters. 

      This effort involves supporting a new `DynamoDB` lock provider that implements org.apache.hudi.common.lock.LockProvider. We can place the implementation itself in hudi-client-common, so it can be used across Spark, Flink, Deltastreamer etc. 

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            • Assignee:
              dave_hagman Dave Hagman
              Reporter:
              vinoth Vinoth Chandar
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              • Created:
                Updated: