samaitra commented on issue #6490: IGNITE-7285 Add default query timeout URL: https://github.com/apache/ignite/pull/6490#issuecomment-546778525 > > > Additionally to comments for code lines there are some questions regarding testing approach. Actually, I do not see how different are expectations from test with and without configured default timeout. Basically, it is good to test following: > > > > > > 1. Only default timeout specified -- query is cancelled after it, it is clear that it was cancelled by timeout. > > > 2. Explicit timeout overrides default timeout. > > > > > > > > 1. My understanding is in the method testQueryCancel when we are passing the 3rd argument timeout as false then only default timeout is specified. > > 2. When we are passing the 3rd argument timeout as true then explicit timeout overrides default timeout. > > @samaitra I copied `IgniteCacheLocalQueryDefaultTimeoutSelfTest` and executed it on master. And tests passed, so I suppose tests do not distinguish cancellation after _default timeout_ vs other possible ways. @pavlukhin Thank you for reviewing and sharing feedback. If you note the tests in IgniteCacheDistributedQueryStopOnCancelOrTimeoutSelfTest also, it is similar to Default Query timeout tests. I suppose the reason being we are throwing QueryCancelledException for either manual cancel or query being cancelled due to timeout. I agree throwing a separate exception for timeout vs manual cancel will be better approach to handle different scenarios and help with logging and exception handling. I am also thinking if that change can be taken up as separate issue and we can close on default query handling change in this PR.
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