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Hudson commented on AURORA-1923: -------------------------------- SUCCESS: Integrated in Jenkins build Aurora #1764 (See [https://builds.apache.org/job/Aurora/1764/]) AURORA-1923 Aurora client should not automatically retry non-idempotent (mnurolahzade: rev f1e25375def5a047da97d8bdfb47a3a9101568f6) * (edit) src/test/python/apache/aurora/client/cli/test_task.py * (edit) src/test/python/apache/aurora/api_util.py * (edit) src/test/python/apache/aurora/client/cli/test_status.py * (edit) src/main/python/apache/aurora/client/api/__init__.py * (edit) src/test/python/apache/aurora/admin/test_maintenance.py * (edit) src/test/python/apache/aurora/client/api/test_scheduler_client.py * (edit) src/main/python/apache/aurora/client/api/scheduler_client.py * (edit) src/test/python/apache/aurora/client/api/test_api.py * (edit) src/main/python/apache/aurora/client/cli/__init__.py > Aurora client should not automatically retry non-idempotent operations > ---------------------------------------------------------------------- > > Key: AURORA-1923 > URL: https://issues.apache.org/jira/browse/AURORA-1923 > Project: Aurora > Issue Type: Story > Components: Client > Reporter: Mehrdad Nurolahzade > Assignee: Mehrdad Nurolahzade > > Aurora client has a built in mechanism to automatically retry thrift API > operations if the connection with scheduler times out, experiences transport > exception, or encounters a transient exception on the scheduler side. > Retrying thrift calls due to scheduler connection timeout and transient > exceptions (see [AURORA-187]) is safe. However, as Aurora has no concept of > idempotency, its client can retry non-idempotent operations upon encountering > transport exceptions which can lead to nondeterministic situations. > For example, if client requests go through a proxy to reach scheduler, client > might consider a non-idempotent request failed and automatically retry it > while the original request has been received and processed by the scheduler. -- This message was sent by Atlassian JIRA (v6.3.15#6346)