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martijnvisser pushed a change to branch master
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from b51084dfaab [hotfix][docs-zh] Fix the formatting errors of some
Chinese documents.
add b39d8425750 [FLINK-26074] Improve FlameGraphs scalability for high
parallelism jobs
No new revisions were added by this update.
Summary of changes:
.../runtime/messages/TaskThreadInfoResponse.java | 12 +-
.../flink/runtime/messages/ThreadInfoSample.java | 20 ++-
.../flink/runtime/taskexecutor/TaskExecutor.java | 30 ++--
.../TaskExecutorGatewayDecoratorBase.java | 4 +-
.../TaskExecutorThreadInfoGateway.java | 8 +-
.../taskexecutor/ThreadInfoSampleService.java | 81 +++++----
.../org/apache/flink/runtime/util/JvmUtils.java | 41 +++++
.../stats/TaskStatsRequestCoordinator.java | 45 +++--
.../threadinfo/JobVertexFlameGraphFactory.java | 4 +-
.../threadinfo/JobVertexThreadInfoStats.java | 12 +-
.../threadinfo/JobVertexThreadInfoTracker.java | 77 ++++++---
.../threadinfo/ThreadInfoRequestCoordinator.java | 40 +++--
.../flink/runtime/taskexecutor/IdleTestTask.java | 100 +++++++++++
.../taskexecutor/TestingTaskExecutorGateway.java | 4 +-
.../taskexecutor/ThreadInfoSampleServiceTest.java | 186 ++++++++++-----------
.../threadinfo/JobVertexThreadInfoTrackerTest.java | 64 +++----
.../ThreadInfoRequestCoordinatorTest.java | 113 +++++++------
17 files changed, 546 insertions(+), 295 deletions(-)
create mode 100644
flink-runtime/src/test/java/org/apache/flink/runtime/taskexecutor/IdleTestTask.java
