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AMBARI-25589: When hearbeat is lost sometimes start/stop tasks can hang for a long time #3539

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merged 1 commit into from Nov 21, 2022
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AMBARI-25589: When hearbeat is lost sometimes start/stop tasks can hang for a long time #3539

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20 changes: 9 additions & 11 deletions ambari-agent/src/main/python/ambari_agent/CommandStatusDict.py
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Expand Up @@ -68,19 +68,17 @@ def put_command_status(self, command, report):
"""
Stores new version of report for command (replaces previous)
"""
from ActionQueue import ActionQueue

key = command['taskId']
# delete stale data about this command
self.delete_command_data(key)
with self.lock:
key = command['taskId']
# delete stale data about this command
self.delete_command_data(key)
self.queue_report_sending(key, command, report)

is_sent, correlation_id = self.force_update_to_server({command['clusterId']: [report]})
updatable = report['status'] == CommandStatus.in_progress and self.command_update_output
report_dict = {command['clusterId']: [report]}
is_sent, correlation_id = self.force_update_to_server(report_dict)

if not is_sent or updatable:
self.queue_report_sending(key, command, report)
else:
self.server_responses_listener.listener_functions_on_error[correlation_id] = lambda headers, message: self.queue_report_sending(key, command, report)
self.server_responses_listener.listener_functions_on_success[correlation_id] = lambda headers, message: \
self.clear_reported_reports(report_dict)

def queue_report_sending(self, key, command, report):
with self.lock:
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