t;> Thank you~
>>>
>>> Xintong Song
>>>
>>>
>>> [1]
>>> https://docs.oracle.com/javase/8/docs/technotes/guides/troubleshoot/memleaks002.html
>>>
>>> [2]
>>> https://ci.apache.org/projects/flink/flink-docs
org/projects/flink/flink-docs-release-1.12/deployment/memory/mem_setup.html
>>
>>
>>
>> On Fri, Mar 5, 2021 at 4:24 PM bat man wrote:
>>
>>> Hi,
>>>
>>> Getting the below OOM but the job failed 4-5 times and recovered from
>>>
em_setup.html
>
>
>
> On Fri, Mar 5, 2021 at 4:24 PM bat man wrote:
>
>> Hi,
>>
>> Getting the below OOM but the job failed 4-5 times and recovered from
>> there.
>>
>> j
>>
>>
>>
>>
>>
&
t;
>
>
>
> *ava.lang.Exception: java.lang.OutOfMemoryError: GC overhead limit
> exceededat
> org.apache.flink.streaming.runtime.tasks.SourceStreamTask$LegacySourceFunctionThread.checkThrowSourceExecutionException(SourceStreamTask.java:212)
> at
> org.apache.flink.streami
Hi,
Getting the below OOM but the job failed 4-5 times and recovered from there.
j
*ava.lang.Exception: java.lang.OutOfMemoryError: GC overhead limit
exceededat
org.apache.flink.streaming.runtime.tasks.SourceStreamTask$LegacySourceFunctionThread.checkThrowSourceExecutionException
ritten in Flink
> SQL, and the SQL in the application is quite long, consists of about 10
> tables, 1500 lines in total. When executing, I found it is hanged in
> StreamTableEnvironment.sqlUpdate, keep executing some code about calcite and
> the memory usage keeps grown up, after s
some code about calcite
> and the memory usage keeps grown up, after several minutes
> java.lang.OutOfMemoryError: GC overhead limit exceeded is got.
>
> I get some thread dumps:
> at
> org.apache.calcite.plan.volcano.RuleQueue.popMatch
calcite and
the memory usage keeps grown up, after several minutes
java.lang.OutOfMemoryError: GC overhead limit exceeded is got.
I get some thread dumps:
at
org.apache.calcite.plan.volcano.RuleQueue.popMatch(RuleQueue.java:475)
at
