zhangyang created FLINK-29178:
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Summary: flink - on -yarn out-off-memory
Key: FLINK-29178
URL: https://issues.apache.org/jira/browse/FLINK-29178
Project: Flink
Issue Type: Bug
Components: API / DataStream, Deployment / YARN
Affects Versions: 1.14.2
Environment: |thread num：24*2|
|Intel(R) Xeon(R) CPU X5650 @ 2.67GHz|
|mem: 64GB|
|1333 MHz|
|disk size：1497G|
|RW：6.0 Gb/s(600M/s)|
|BCM5709*4；|
|JAVA build 1.8.0_281-b09|
Reporter: zhangyang
Fix For: 1.14.2
Attachments: flink.gc_05.log.0 (2).current, job_manager.txt
{color:#202124}hello,{color}
My task has an "Out Of Memory" exception error after running for 3 hours. The
version of my cluster is 1.14.2, the memory allocation of TaskManager is 2g,
and the attachment is the log file of jvm's heap memory analysis, which
involves the flink framework. So asking for help, thanks!
[^flink.gc_05.log.0 (2).current]
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