Roman Khachatryan created FLINK-26685: -----------------------------------------
Summary: Investigate/improve tests stability when using InMemory Changelog implementation Key: FLINK-26685 URL: https://issues.apache.org/jira/browse/FLINK-26685 Project: Flink Issue Type: Improvement Components: Runtime / State Backends, Test Infrastructure Affects Versions: 1.15.0, 1.16.0 Reporter: Roman Khachatryan Fix For: 1.16.0 Large scale tests often fail when using InMemory Changelog, either because of excessive GC pressure, serialization, or exceeding memory limits. So far, it was fixed by using FS implementation on a case-by-case basis. Always using FS isn't straightforward. Investigate if there are any ways to uniformly use FS impl. or stabilize in-memory impl. -- This message was sent by Atlassian Jira (v8.20.1#820001)