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Posted to issues@flink.apache.org by "Yun Tang (Jira)" <ji...@apache.org> on 2021/08/16 03:59:00 UTC

[jira] [Created] (FLINK-23789) Remove unnecessary setTotalOrderForSeek for Rocks iterator

Yun Tang created FLINK-23789:
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             Summary: Remove unnecessary setTotalOrderForSeek for Rocks iterator
                 Key: FLINK-23789
                 URL: https://issues.apache.org/jira/browse/FLINK-23789
             Project: Flink
          Issue Type: Bug
          Components: Runtime / State Backends
            Reporter: Yun Tang
            Assignee: Yun Tang
             Fix For: 1.14.0


From FLINK-17800, we have to explicitly add setTotalOrderForSeek to ensure data correctness if user choose to set OptimizeForPointLookup.

However, this is unnecessary since we upgraded the RocksDB version (please refer to [rocksDB PR|https://github.com/facebook/rocksdb/pull/5165]) which removes the prefix extractor and hash-based indexing.




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