Jingsong Lee created FLINK-12129:
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Summary: CompressedViews need release heap buffers to reduce
memory usage in blink
Key: FLINK-12129
URL: https://issues.apache.org/jira/browse/FLINK-12129
Project: Flink
Issue Type: New Feature
Components: Table SQL / Runtime
Reporter: Jingsong Lee
In BinaryHashPartition, CompressedViews will be maintained for a long time. The
heap buffers in the view that ends spill is useless and should be released.
see CompressedBlockChannelWriter.compressedBuffers and etc..
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