Greg Hogan created FLINK-3868: --------------------------------- Summary: Specialized CopyableValue serializers and comparators Key: FLINK-3868 URL: https://issues.apache.org/jira/browse/FLINK-3868 Project: Flink Issue Type: Improvement Components: Core Affects Versions: 1.1.0 Reporter: Greg Hogan Assignee: Greg Hogan
This need was discussed on the mailing list [1] and will be obviated by code generation for POJO serializers and comparators [2] (as I understand, i.e., {{LongValue}} will now simply be treated as a POJO which happens to contain a {{long}} and a specialized serializer and comparator will be generated). In the meantime, and since {{ValueTypeInfo}} will need to be reworked to use the new generators, I think it is worthwhile to add specialized serializers and comparators for the {{CopyableValue}} types. This will also provide another point of comparison for the performance of the generated serializers and comparators. [1] http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/Tuple-performance-and-the-curious-JIT-compiler-td10666.html [2] https://issues.apache.org/jira/browse/FLINK-3599 -- This message was sent by Atlassian JIRA (v6.3.4#6332)