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from bb8e1d14f05 [FLINK-28309][rest] Introduce metrics of the duration that
a task stays in each status
new a0e8818d696 [FLINK-28135][runtime] Introduce SlowTaskDetector
new ef07590403a [FLINK-28136][runtime] Implement
ExecutionTimeBasedSlowTaskDetector
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Summary of changes:
.../generated/expert_scheduling_section.html | 24 ++
.../slow_task_detector_configuration.html | 36 +++
.../configuration/SlowTaskDetectorOptions.java | 71 ++++++
.../runtime/executiongraph/ExecutionVertex.java | 5 +
.../ExecutionTimeBasedSlowTaskDetector.java | 234 +++++++++++++++++++
.../slowtaskdetector/SlowTaskDetector.java} | 18 +-
.../SlowTaskDetectorListener.java} | 18 +-
.../ExecutionTimeBasedSlowTaskDetectorTest.java | 250 +++++++++++++++++++++
8 files changed, 645 insertions(+), 11 deletions(-)
create mode 100644
docs/layouts/shortcodes/generated/slow_task_detector_configuration.html
create mode 100644
flink-core/src/main/java/org/apache/flink/configuration/SlowTaskDetectorOptions.java
create mode 100644
flink-runtime/src/main/java/org/apache/flink/runtime/scheduler/slowtaskdetector/ExecutionTimeBasedSlowTaskDetector.java
copy
flink-runtime/src/main/java/org/apache/flink/runtime/{taskexecutor/SampleableTask.java
=> scheduler/slowtaskdetector/SlowTaskDetector.java} (59%)
copy
flink-runtime/src/main/java/org/apache/flink/runtime/{taskexecutor/SampleableTask.java
=> scheduler/slowtaskdetector/SlowTaskDetectorListener.java} (61%)
create mode 100644
flink-runtime/src/test/java/org/apache/flink/runtime/scheduler/slowtaskdetector/ExecutionTimeBasedSlowTaskDetectorTest.java
