陈梓立 created FLINK-10275:
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Summary: StreamTask support object reuse
Key: FLINK-10275
URL: https://issues.apache.org/jira/browse/FLINK-10275
Project: Flink
Issue Type: Improvement
Components: Streaming
Affects Versions: 1.7.0
Reporter: 陈梓立
Assignee: 陈梓立
Fix For: 1.7.0
StreamTask support efficient object reuse. The purpose behind this is to reduce
pressure on the garbage collector.
All objects are reused, without backup copies. The operators and UDFs must be
careful to not keep any objects as state or not to modify the objects.
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