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[issue-717] Let Pravega internal thread pool deal with checkpoint #718

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merged 4 commits into from
Oct 11, 2023

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crazyzhou
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Change log description
Use ReaderGroup::initiateCheckpoint(checkpointName) to perform the checkpoint

Purpose of the change
Fixes #717

What the code does
Update the method
Update the Pravega version

How to verify it
./gradlew clean build passes

Signed-off-by: Brian Zhou <[email protected]>
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@ShwethaSNayak ShwethaSNayak left a comment

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LGTM, Looks like build is failed.

@crazyzhou
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The test failure is because of this code change, looks like the change introduce a deadlock in the client internal thread in the read group. We cannot make such change.

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codecov bot commented Oct 10, 2023

Codecov Report

All modified lines are covered by tests ✅

Comparison is base (1157b7b) 81.12% compared to head (c5c1ea4) 81.23%.

Additional details and impacted files
@@             Coverage Diff              @@
##             master     #718      +/-   ##
============================================
+ Coverage     81.12%   81.23%   +0.11%     
- Complexity      573      574       +1     
============================================
  Files            62       62              
  Lines          2723     2723              
  Branches        232      232              
============================================
+ Hits           2209     2212       +3     
+ Misses          326      324       -2     
+ Partials        188      187       -1     
Files Coverage Δ
...pravega/connectors/flink/ReaderCheckpointHook.java 92.18% <100.00%> (ø)

... and 1 file with indirect coverage changes

☔ View full report in Codecov by Sentry.
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@crazyzhou crazyzhou merged commit a55bfe1 into pravega:master Oct 11, 2023
5 checks passed
@crazyzhou crazyzhou deleted the issue-717 branch October 11, 2023 10:27
Welkin-Y pushed a commit to Welkin-Y/Pravega-flink-connectors that referenced this pull request Oct 30, 2023
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Let Pravega internal thread pool to deal with checkpoint
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