Why is the forkCount set to 4 at the first place? It would make more sense if it was proportional to number of cores.[1] I believe we should fix this.
Also my unit tests keep hanging or kernel-killed seemingly due to memory scarcity. It completes cleanly when forkCount is reduced. -Hanifi [1] https://maven.apache.org/surefire/maven-surefire-plugin/examples/fork-options-and-parallel-execution.html On Fri, Apr 3, 2015 at 1:49 PM, Abdel Hakim Deneche <[email protected]> wrote: > I launched a build on my macbook and got an IOOB in the following test: > > TestExampleQueries.testCreateTableSameColumnNames > > On Fri, Apr 3, 2015 at 11:41 AM, Mehant Baid <[email protected]> > wrote: > > > I am consistently seeing timeouts on the test: > > TestJdbcMetadata.allColumns(). I am able to reproduce it fairly > > consistently (even running this one test in isolation). This might be > > related to the fact that we are generating a huge amount of run time > > generated source as part of this test. > > > > Thanks > > Mehant > > > > > > On 4/3/15 11:32 AM, Sudheesh Katkam wrote: > > > >> Well, I ran the tests again. There are no timeouts this time but the > IOOB > >> still happens. > >> > >> Both runs the forkCount was 2. > >> > >> > >> On Apr 3, 2015, at 11:18 AM, Abdel Hakim Deneche < > [email protected]> > >>> wrote: > >>> > >>> Do you still get timeouts if you reduce the forkCount to 2 in the main > >>> pom.xml ? > >>> > >>> On Fri, Apr 3, 2015 at 10:58 AM, Sudheesh Katkam <[email protected] > > > >>> wrote: > >>> > >>> I am getting these on my Mac: > >>>> > >>>> Four timeouts, other than the ones mentioned by Jason. > >>>> TestParquetWriter.testTPCHReadWrite7:131->runTestAndValidate:465-> > >>>> BaseTestQuery.testRunAndReturn:205 > >>>> » > >>>> testTPCHReadWrite7(org.apache.drill.exec.physical.impl. > >>>> writer.TestParquetWriter) > >>>> Time elapsed: 50.528 sec <<< ERROR! > >>>> > >>>> TestViewSupport.viewResolvingTablesInWorkspaceSchema:402-> > >>>> TestBaseViewSupport.queryViewHelper:126-> > >>>> viewResolvingTablesInWorkspaceSchema(org.apache.drill.exec. > >>>> sql.TestViewSupport) > >>>> Time elapsed: 207.033 sec <<< ERROR! > >>>> > >>>> TestTpchDistributedStreaming.tpch10:80->testDistributed:28- > >>>> >BaseTestQuery.test:236 > >>>> » > >>>> > >>>>> tpch10(org.apache.drill.TestTpchDistributedStreaming) Time elapsed: > >>>>> > >>>> 82.378 sec <<< ERROR! > >>>> > >>>> TestTpchDistributedStreaming.tpch13:96->testDistributed:28- > >>>> >BaseTestQuery.test:236 > >>>> » > >>>> > >>>>> tpch13(org.apache.drill.TestTpchDistributedStreaming) Time elapsed: > >>>>> > >>>> 56.319 sec <<< ERROR! > >>>> > >>>> One IndexOutOfBoundsException: > >>>> > >>>>> testCreateTableSameColumnNames(org.apache.drill.TestExampleQueries) > >>>>> > >>>> Time elapsed: 0.044 sec <<< ERROR! > >>>> org.apache.drill.exec.rpc.RpcException: IndexOutOfBoundsException: > >>>> Index: > >>>> 0, Size: 0 > >>>> > >>>> Are you seeing the IOOB too? > >>>> > >>>> - Sudheesh > >>>> > >>>> On Apr 3, 2015, at 9:53 AM, Jason Altekruse < > [email protected]> > >>>>> > >>>> wrote: > >>>> > >>>>> Drillers, > >>>>> > >>>>> I have a series of unit test consistently timing out when I run > against > >>>>> master, as well as a few different recent commits. I will be doing > some > >>>>> more digging today, but just a heads up for those running unit tests > >>>>> on a > >>>>> linux VM. The problem occurs even if I just ask Maven to run the one > >>>>> test > >>>>> class. > >>>>> > >>>>> Tests in error: > >>>>> > >>>>> > >>>>> TestInfoSchemaFilterPushDown.testFilterPushdown_NonEqual: > >>>> 38->testHelper:119->BaseTestQuery.test:236 > >>>> > >>>>> » > >>>>> > >>>>> TestInfoSchemaFilterPushDown.testFilterPushDownWithProject_ > >>>> Like:90->testHelper:119->BaseTestQuery.test:236 > >>>> > >>>>> » > >>>>> > >>>>> TestInfoSchemaFilterPushDown.testFilterPushdown_Or:69-> > >>>> testHelper:119->BaseTestQuery.test:236 > >>>> > >>>>> » > >>>>> > >>>>> TestInfoSchemaFilterPushDown.testFilterPushDownWithProject_ > >>>> NotEqual:83->testHelper:119->BaseTestQuery.test:236 > >>>> > >>>>> » > >>>>> TestInfoSchemaFilterPushDown>BaseTestQuery.closeClient:166 » > >>>>> > >>>> IllegalState > >>>> > >>>>> Fail... > >>>>> > >>>> > >>>> > >>> -- > >>> > >>> Abdelhakim Deneche > >>> > >>> Software Engineer > >>> > >>> <http://www.mapr.com/> > >>> > >>> > >>> Now Available - Free Hadoop On-Demand Training > >>> <http://www.mapr.com/training?utm_source=Email&utm_medium= > >>> Signature&utm_campaign=Free%20available> > >>> > >> > > > > > -- > > Abdelhakim Deneche > > Software Engineer > > <http://www.mapr.com/> > > > Now Available - Free Hadoop On-Demand Training > < > http://www.mapr.com/training?utm_source=Email&utm_medium=Signature&utm_campaign=Free%20available > > >
