Vlad Rozov created APEXCORE-648:
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Summary: Unnecessary byte array copy in
DefaultStatefulStreamCodec.toDataStatePair()
Key: APEXCORE-648
URL: https://issues.apache.org/jira/browse/APEXCORE-648
Project: Apache Apex Core
Issue Type: Bug
Reporter: Vlad Rozov
Assignee: Vlad Rozov
Priority: Minor
DefaultStatefulStreamCodec.toDataStatePair() calls Kryo Output.toBytes() that
creates new byte[] and copies serialized data to the newly allocated array. It
is not necessary as the output of toDataStatePair() will be copied again in
PayloadTuple.getSerializedTuple().
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