[BEAM-11227] Try reverting #14295: Moving from vendored gRPC 1.26 to 1.36

[suztomo]

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Post-Commit Tests Status (on master branch)

Lang	SDK	ULR	Dataflow	Flink	Samza	Spark	Twister2
Go		---			---		---
Java
Python		---			---		---
XLang		---			---		---

Pre-Commit Tests Status (on master branch)

---	Java	Python	Go	Website	Whitespace	Typescript
Non-portable
Portable	---			---	---	---

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GitHub Actions Tests Status (on master branch)

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[codecov]

Codecov Report

Merging #14466 (f1086fc) into master (31efffe) will decrease coverage by 0.00%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master   #14466      +/-   ##
==========================================
- Coverage   83.47%   83.46%   -0.01%     
==========================================
  Files         450      450              
  Lines       58832    58832              
==========================================
- Hits        49110    49107       -3     
- Misses       9722     9725       +3     

Impacted Files	Coverage Δ
...hon/apache_beam/runners/direct/test_stream_impl.py	91.91% <0.00%> (-2.21%)	⬇️
...ks/python/apache_beam/runners/worker/sdk_worker.py	89.54% <0.00%> (-0.16%)	⬇️
...st-suites/tox/py38/build/srcs/sdks/python/setup.py	0.00% <0.00%> (ø)
...teractive/testing/integration/notebook_executor.py	29.59% <0.00%> (ø)
...sdks/python/apache_beam/utils/interactive_utils.py	90.47% <0.00%> (+2.38%)	⬆️

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[kennknowles]

The timeouts did begin at https://ci-beam.apache.org/job/beam_PreCommit_Java_Cron/3858/ and we did notice them on #14295. I think it is very likely the culprit unfortunately.

[kennknowles]

There remains a CVE but I do not believe it actually affects Beam in normal situations.

[suztomo]

Right. The gRPC upgrade is the main culprit.

[suztomo]

Run Java_Examples_Dataflow PreCommit

[suztomo]

Java Precommit failed: https://ci-beam.apache.org/job/beam_PreCommit_Java_Commit/16971/console

19:45:43 org.apache.beam.runners.flink.FlinkSavepointTest > testSavepointRestoreLegacy FAILED
19:45:43     java.util.concurrent.ExecutionException at FlinkSavepointTest.java:255
19:45:43         Caused by: org.apache.flink.runtime.messages.FlinkJobNotFoundException at Dispatcher.java:894

19:28:32 org.apache.beam.sdk.metrics.MetricsTest$AttemptedMetricTests > testAllAttemptedMetrics FAILED
19:28:32     java.lang.AssertionError at MetricsTest.java:346

[suztomo]

Run Java PreCommit

[suztomo]

Flink again. https://ci-beam.apache.org/job/beam_PreCommit_Java_Phrase/3355/console

20:46:52 org.apache.beam.runners.flink.FlinkSavepointTest > testSavepointRestoreLegacy FAILED
20:46:52     java.util.concurrent.ExecutionException at FlinkSavepointTest.java:255
20:46:52         Caused by: org.apache.flink.runtime.messages.FlinkJobNotFoundException at Dispatcher.java:894

[suztomo]

Run Java PreCommit

[suztomo]

org.apache.beam.sdk.io.FileIOTest.testMatchWatchForNewFiles failed: https://ci-beam.apache.org/job/beam_PreCommit_Java_Phrase/3357/

java.lang.AssertionError: FileIO.MatchAll/Reshuffle.ViaRandomKey/Values/Values/Map/ParMultiDo(Anonymous).output: 
Expected: iterable with items [<Metadata{resourceId=/tmp/junit1162320239170804688/watch/first, sizeBytes=42, isReadSeekEfficient=true, checksum=null, lastModifiedMillis=0}>, <Metadata{resourceId=/tmp/junit1162320239170804688/watch/second, sizeBytes=37, isReadSeekEfficient=true, checksum=null, lastModifiedMillis=0}>, <Metadata{resourceId=/tmp/junit1162320239170804688/watch/third, sizeBytes=99, isReadSeekEfficient=true, checksum=null, lastModifiedMillis=0}>] in any order
     but: not matched: <Metadata{resourceId=/tmp/junit1162320239170804688/watch/first, sizeBytes=0, isReadSeekEfficient=true, checksum=null, lastModifiedMillis=0}>

[suztomo]

Run Java PreCommit

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Run Java PreCommit

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Run Java PreCommit

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Run Java PreCommit

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Run Java PreCommit

[suztomo]

Memo: next time I need to revert something, use git revert -m 0 <commit>, where 0 is parent number in commit log's "Merge" section.