Jingsong Lee created FLINK-28482:
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Summary: num-sorted-run.stop-trigger introduced a unstable merging
Key: FLINK-28482
URL: https://issues.apache.org/jira/browse/FLINK-28482
Project: Flink
Issue Type: Bug
Components: Table Store
Reporter: Jingsong Lee
Fix For: table-store-0.2.0
We have introduced the num-sorted-run.stop-trigger. The default value is 10.
This means that the maximum number of runs generated is 10, and 10 runs may be
merged at the same time during compaction or read.
Reading 10 ORC files at the same time may lead to OOM.
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