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https://issues.apache.org/jira/browse/BEAM-6777?focusedWorklogId=251886&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-251886
]
ASF GitHub Bot logged work on BEAM-6777:
----------------------------------------
Author: ASF GitHub Bot
Created on: 31/May/19 16:58
Start Date: 31/May/19 16:58
Worklog Time Spent: 10m
Work Description: robinyqiu commented on pull request #8681: [BEAM-6777]
Add enable_health_checker flag for Dataflow FnAPI worker (Python)
URL: https://github.com/apache/beam/pull/8681#discussion_r289470484
##########
File path: sdks/python/apache_beam/runners/dataflow/internal/apiclient_test.py
##########
@@ -500,6 +500,34 @@ def test_experiment_use_multiple_sdk_containers(self):
self.assertNotIn(
"use_multiple_sdk_containers", environment.proto.experiments)
+ def test_experiment_enable_health_checker(self):
+ pipeline_options = PipelineOptions(
+ ['--project', 'test_project', '--job_name', 'test_job_name',
+ '--temp_location', 'gs://test-location/temp',
+ '--experiments', 'beam_fn_api'])
+ environment = apiclient.Environment(
+ [], pipeline_options, 1, FAKE_PIPELINE_URL)
+ self.assertIn("enable_health_checker", environment.proto.experiments)
Review comment:
Done. Thanks for paying attention to style issue.
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Issue Time Tracking
-------------------
Worklog Id: (was: 251886)
Time Spent: 3h 40m (was: 3.5h)
> SDK Harness Resilience
> ----------------------
>
> Key: BEAM-6777
> URL: https://issues.apache.org/jira/browse/BEAM-6777
> Project: Beam
> Issue Type: Improvement
> Components: runner-dataflow
> Reporter: Sam Rohde
> Assignee: Yueyang Qiu
> Priority: Major
> Time Spent: 3h 40m
> Remaining Estimate: 0h
>
> If the Python SDK Harness crashes in any way (user code exception, OOM, etc)
> the job will hang and waste resources. The fix is to add a daemon in the SDK
> Harness and Runner Harness to communicate with Dataflow to restart the VM
> when stuckness is detected.
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