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https://issues.apache.org/jira/browse/BEAM-12448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17360308#comment-17360308
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Heejong Lee commented on BEAM-12448:
------------------------------------
Fix Version means the issue is fixed from that specific version (and going
forward). If the issue persists in 2.29.0 and 2.30.0, those versions should be
noted in Affects Version field instead.
> Received a GOAWAY with error code ENHANCE_YOUR_CALM and debug data equal to
> "too_many_pings"
> --------------------------------------------------------------------------------------------
>
> Key: BEAM-12448
> URL: https://issues.apache.org/jira/browse/BEAM-12448
> Project: Beam
> Issue Type: Bug
> Components: examples-python, runner-flink, sdk-py-core
> Affects Versions: 2.29.0
> Reporter: Ravikiran Borse
> Priority: P2
> Fix For: 2.32.0
>
> Attachments: Screenshot 2021-06-09 at 8.31.23 AM.png,
> flink-root-standalonesession-0-gg34-bn.log,
> flink-root-taskexecutor-0-gg34-bn.log, flink-root-taskexecutor-0-gg34-bn.out,
> wordcount_with_metrics.py
>
>
> Beam: 2.31.0
> Flink 1.12.0
> Python 3.8.5
> # tr -dc "A-Za-z 0-9" < /dev/urandom | fold -w100|head -n 9000000 >
> bigfile.txt
> # python3 wordcount_with_metrics.py --input beam/bigfile.txt --out
> bigfile-output.txt
>
>
> E0603 04:50:42.552403830 8442 chttp2_transport.cc:1117] Received a
> GOAWAY with error code ENHANCE_YOUR_CALM and debug data equal to
> "too_many_pings"
> ERROR:apache_beam.runners.worker.data_plane:Failed to read inputs in the data
> plane.
> Traceback (most recent call last):
> File
> "/usr/local/lib/python3.8/dist-packages/apache_beam/runners/worker/data_plane.py",
> line 581, in _read_inputs
> for elements in elements_iterator:
> File "/usr/local/lib/python3.8/dist-packages/grpc/_channel.py", line 426,
> in __next__
> return self._next()
> File "/usr/local/lib/python3.8/dist-packages/grpc/_channel.py", line 826,
> in _next
> raise self
> grpc._channel._MultiThreadedRendezvous: <_MultiThreadedRendezvous of RPC that
> terminated with:
> status = StatusCode.UNAVAILABLE
> details = "Socket closed"
> debug_error_string =
> "\{"created":"@1622695842.552861174","description":"Error received from peer
> ipv6:[::1]:45717","file":"src/core/lib/surface/call.cc","file_line":1066,"grpc_message":"Socket
> closed","grpc_status":14}"
> >
> Exception in thread read_grpc_client_inputs:
> Traceback (most recent call last):
> File "/usr/lib/python3.8/threading.py", line 932, in _bootstrap_inner
> self.run()
> File "/usr/lib/python3.8/threading.py", line 870, in run
> self._target(*self._args, **self._kwargs)
> File
> "/usr/local/lib/python3.8/dist-packages/apache_beam/runners/worker/data_plane.py",
> line 598, in <lambda>
> target=lambda: self._read_inputs(elements_iterator),
> File
> "/usr/local/lib/python3.8/dist-packages/apache_beam/runners/worker/data_plane.py",
> line 581, in _read_inputs
> for elements in elements_iterator:
> File "/usr/local/lib/python3.8/dist-packages/grpc/_channel.py", line 426,
> in __next__
> return self._next()
> File "/usr/local/lib/python3.8/dist-packages/grpc/_channel.py", line 826,
> in _next
> raise self
> grpc._channel._MultiThreadedRendezvous: <_MultiThreadedRendezvous of RPC that
> terminated with:
> status = StatusCode.UNAVAILABLE
> details = "Socket closed"
> debug_error_string =
> "\{"created":"@1622695842.552861174","description":"Error received from peer
> ipv6:[::1]:45717","file":"src/core/lib/surface/call.cc","file_line":1066,"grpc_message":"Socket
> closed","grpc_status":14}"
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