Hi Tim, Thank you for the information.
I am working on the pointers you have given and also on the fix for Custom cluster (skipped) tests. I will inform you on the findings. Regards, Valencia From: Tim Armstrong <[email protected]> To: [email protected] Cc: Valencia Serrao/Austin/Contr/IBM@IBMUS, Nishidha Panpaliya/Austin/Contr/IBM@IBMUS, Sudarshan Jagadale/Austin/Contr/IBM@IBMUS, Manish Patil/Austin/Contr/IBM@IBMUS Date: 07/18/2016 09:19 PM Subject: Re: Issues with tests in Release-mode Impala build Hi Valencia, 1. We run tests in release mode nightly and it doesn't look like we've seen this hang. I'd suggest you attach a debugger to the benchmark-test process and see what it's doing. It could either be an actual hang, or an infinite/very long loop. That test is only testing our benchmarking utilities, not Impala itself, but IMO it's always good to understand why something like that is happening in case there's a more general problem. 2. Sounds like https://issues.cloudera.org/browse/IMPALA-3614 . Have you got the fix for that in your branch? 3. Look forward to hearing more. Cheers, Tim On Mon, Jul 18, 2016 at 2:49 AM, Valencia Serrao <[email protected]> wrote: Hi All, I have built Impala in Release mode. I executed the tests, following are some observations: 1. BE test: The test execution hangs at the "benchmark-test". There are no errors shown and it hangs at this test. Earlier, running the BE tests in debug mode this issue did not occur. 2. Custom Cluster test: 5 tests passed and 36 tests skipped. All of the skipped cases give the message: "INSERT not implemented for S3" 3. EE tests: I've also seen some failures here (yet to check the details) As for FE and JDBC tests, everything works fine, release mode test output is same as that of debug mode test output. Is the "benchmark-test" test known to fail in Release mode or am I missing out on any configuration. Also, I want to understand the significance of this test, if in case we could ignore it and move ahead. Regards, Valencia
