[
https://issues.apache.org/jira/browse/BEAM-5633?focusedWorklogId=151938&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-151938
]
ASF GitHub Bot logged work on BEAM-5633:
----------------------------------------
Author: ASF GitHub Bot
Created on: 06/Oct/18 01:15
Start Date: 06/Oct/18 01:15
Worklog Time Spent: 10m
Work Description: rakeshcusat commented on a change in pull request
#6593: [BEAM-5633] Adds reconnect logic to python logging client
URL: https://github.com/apache/beam/pull/6593#discussion_r223167079
##########
File path: sdks/python/apache_beam/runners/worker/log_handler.py
##########
@@ -108,5 +113,16 @@ def _write_log_entries(self):
def _read_log_control_messages(self, log_control_iterator):
# TODO(vikasrk): Handle control messages.
- for _ in log_control_iterator:
- pass
+ while True:
+ try:
+ for _ in log_control_iterator:
+ pass
+ # iterator is closed
+ return
+ except Exception as ex:
+ # reset the stream
+ print >> sys.stderr, "Logging client failed: {}...
resetting".format(ex)
Review comment:
```
print("Logging client failed: {}... resetting".format(ex), file=sys.stderr)
```
If you want to print the stack trace then syntax could be little different.
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Issue Time Tracking
-------------------
Worklog Id: (was: 151938)
Time Spent: 50m (was: 40m)
> Python SDK harness logging client failure
> -----------------------------------------
>
> Key: BEAM-5633
> URL: https://issues.apache.org/jira/browse/BEAM-5633
> Project: Beam
> Issue Type: Bug
> Components: sdk-py-harness
> Reporter: Thomas Weise
> Assignee: Micah Wylde
> Priority: Major
> Labels: portability-flink
> Time Spent: 50m
> Remaining Estimate: 0h
>
> After running a test with synthetic source for a few minutes, the logging
> client fails and all subsequent log output is not forwarded to the runner.
>
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