[GitHub] [helix] jiajunwang opened a new issue #969: Batch Aync ZK calls may return partial results

[GitBox <gi...@apache.org>]

jiajunwang opened a new issue #969:
URL: https://github.com/apache/helix/issues/969


   The batch read or write ZK operations are built based on the Async ZK calls. The calls might fail due to the transient ZK connectivity issue. In this case, the batch read will return a partial result or throw exception. Either way is less idea.
   
   For resolve this issue, we want to do the following 2 things,
   1. Retry when the operation fails because of the ZK connectivity issue.
   2. Fail the batch operation in the critical pipeline logic to ensure the Helix components finish the calculation based on a complete view.


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[GitHub] [helix] jiajunwang closed issue #969: Batch Aync ZK calls may return partial results

[GitBox <gi...@apache.org>]

jiajunwang closed issue #969:
URL: https://github.com/apache/helix/issues/969


   


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