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  1. Flink
  2. FLINK-5154

Duplicate TypeSerializer when writing RocksDB Snapshot

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Not A Problem
    • Affects Version/s: None
    • Fix Version/s: 1.2.0, 1.1.4
    • Component/s: Streaming
    • Labels:
      None

      Description

      Some TypeSerializers are not thread safe (for example KryoSerializer) we have to duplicate() them when using concurrently, as happens when performing a RocksDB snapshot.

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            • Assignee:
              srichter Stefan Richter
              Reporter:
              aljoscha Aljoscha Krettek
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              • Created:
                Updated:
                Resolved: