[jira] [Commented] (CALCITE-1561) Intermittent test failures
[
https://issues.apache.org/jira/browse/CALCITE-1561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16361764#comment-16361764
]
Julian Hyde commented on CALCITE-1561:
--
8. ConcurrentModificationException in BlockBuilder.optimize called from misc.iq
{noformat}java.lang.AssertionError: Files differ:
/Users/jhyde/open1/calcite.1/core/target/surefire/sql/misc.iq
/Users/jhyde/open1/calcite.1/core/target/test-classes/sql/misc.iq
626,633c626,699
< ++
< | P |
< ++
< | {0, 12}|
< | {null, 12} |
< ++
< (2 rows)
<
---
> java.sql.SQLException: Error while executing SQL "select period("sqlDate",
> INTERVAL '1' YEAR) as p
> from "everyTypes"
> ": null
> at org.apache.calcite.avatica.Helper.createException(Helper.java:56)
> at org.apache.calcite.avatica.Helper.createException(Helper.java:41)
> at
> org.apache.calcite.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:156)
> at
> org.apache.calcite.avatica.AvaticaStatement.executeQuery(AvaticaStatement.java:218)
> at
> net.hydromatic.quidem.Quidem$CheckResultCommand.execute(Quidem.java:830)
> at
> net.hydromatic.quidem.Quidem$CompositeCommand.execute(Quidem.java:1450)
> at net.hydromatic.quidem.Quidem.execute(Quidem.java:197)
> at org.apache.calcite.test.QuidemTest.checkRun(QuidemTest.java:152)
> at
> org.apache.calcite.test.CoreQuidemTest.testSqlMisc(CoreQuidemTest.java:67)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:483)
> at org.apache.calcite.test.QuidemTest.test(QuidemTest.java:207)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:483)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runners.Suite.runChild(Suite.java:128)
> at org.junit.runners.Suite.runChild(Suite.java:27)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runners.Suite.runChild(Suite.java:128)
> at org.junit.runners.Suite.runChild(Suite.java:27)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
> at
> com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
> at
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
> at
> com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
> Caused by: java.util.ConcurrentModificatio
[jira] [Commented] (CALCITE-1561) Intermittent test failures
[
https://issues.apache.org/jira/browse/CALCITE-1561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16186444#comment-16186444
]
Julian Hyde commented on CALCITE-1561:
--
7. LatticeTest.testDistinctCount against hsqldb under JDK 1.7
{noformat}
Caused by: java.sql.SQLException: java.lang.ClassCastException:
org.hsqldb.index.NodeAVL cannot be cast to java.lang.Number
java.lang.ClassCastException: org.hsqldb.index.NodeAVL cannot be cast to
java.lang.Number
at
org.apache.calcite.test.LatticeTest.testDistinctCount(LatticeTest.java:530)
{noformat}
> Intermittent test failures
> --
>
> Key: CALCITE-1561
> URL: https://issues.apache.org/jira/browse/CALCITE-1561
> Project: Calcite
> Issue Type: Bug
>Reporter: Julian Hyde
>Assignee: Julian Hyde
>
> A few tests are currently failing intermittently.
> 1. UdfTest
> {noformat}
> UdfTest.testUserDefinedFunction:162
> Expected: is <9>
> but: was <10>
> {noformat}
> 2. StreamTest.testInfiniteStreamsDoNotBufferInMemory
> {noformat}
> FAILURE! - in org.apache.calcite.test.StreamTest
> testInfiniteStreamsDoNotBufferInMemory(org.apache.calcite.test.StreamTest)
> Time elapsed: 0.218 sec <<< ERROR!
> java.lang.RuntimeException: exception while executing [select stream * from
> orders]
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> Caused by: java.util.NoSuchElementException
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> {noformat}
> I don't consider any of them serious -- they are test issues, not product
> correctness issues -- but they are inconvenient because false negatives waste
> developer time.
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[jira] [Commented] (CALCITE-1561) Intermittent test failures
[
https://issues.apache.org/jira/browse/CALCITE-1561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16011730#comment-16011730
]
Julian Hyde commented on CALCITE-1561:
--
6. ConcurrentModificationException in testAmbiguousDynamicStar2 under JDK 7
{noformat}
Caused by: java.util.ConcurrentModificationException
at
org.apache.calcite.test.SqlValidatorTest.testAmbiguousDynamicStar2(SqlValidatorTest.java:9431)
{noformat}
> Intermittent test failures
> --
>
> Key: CALCITE-1561
> URL: https://issues.apache.org/jira/browse/CALCITE-1561
> Project: Calcite
> Issue Type: Bug
>Reporter: Julian Hyde
>Assignee: Julian Hyde
>
> A few tests are currently failing intermittently.
> 1. UdfTest
> {noformat}
> UdfTest.testUserDefinedFunction:162
> Expected: is <9>
> but: was <10>
> {noformat}
> 2. StreamTest.testInfiniteStreamsDoNotBufferInMemory
> {noformat}
> FAILURE! - in org.apache.calcite.test.StreamTest
> testInfiniteStreamsDoNotBufferInMemory(org.apache.calcite.test.StreamTest)
> Time elapsed: 0.218 sec <<< ERROR!
> java.lang.RuntimeException: exception while executing [select stream * from
> orders]
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> Caused by: java.util.NoSuchElementException
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> {noformat}
> I don't consider any of them serious -- they are test issues, not product
> correctness issues -- but they are inconvenient because false negatives waste
> developer time.
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[jira] [Commented] (CALCITE-1561) Intermittent test failures
[
https://issues.apache.org/jira/browse/CALCITE-1561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15971445#comment-15971445
]
Josh Elser commented on CALCITE-1561:
-
bq. Note that "finished at" time, and its time zone. This test might have been
run in the gap between one day and the next.
Oh that's a funny test issue :). I'll try to take a look at this one.
> Intermittent test failures
> --
>
> Key: CALCITE-1561
> URL: https://issues.apache.org/jira/browse/CALCITE-1561
> Project: Calcite
> Issue Type: Bug
>Reporter: Julian Hyde
>Assignee: Julian Hyde
>
> A few tests are currently failing intermittently.
> 1. UdfTest
> {noformat}
> UdfTest.testUserDefinedFunction:162
> Expected: is <9>
> but: was <10>
> {noformat}
> 2. StreamTest.testInfiniteStreamsDoNotBufferInMemory
> {noformat}
> FAILURE! - in org.apache.calcite.test.StreamTest
> testInfiniteStreamsDoNotBufferInMemory(org.apache.calcite.test.StreamTest)
> Time elapsed: 0.218 sec <<< ERROR!
> java.lang.RuntimeException: exception while executing [select stream * from
> orders]
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> Caused by: java.util.NoSuchElementException
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> {noformat}
> I don't consider any of them serious -- they are test issues, not product
> correctness issues -- but they are inconvenient because false negatives waste
> developer time.
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[jira] [Commented] (CALCITE-1561) Intermittent test failures
[
https://issues.apache.org/jira/browse/CALCITE-1561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15971433#comment-15971433
]
Julian Hyde commented on CALCITE-1561:
--
5. RemoteDriverTest.testBatchInsertWithDates (avatica)
{noformat}
Failed tests:
RemoteDriverTest.testBatchInsertWithDates:1376->eachConnection:226->access$1100:91->executeBatchInsertWithDates:1441
Wrong day for row 0 expected:<1
5> but was:<14>
RemoteDriverTest.testBatchInsertWithDates:1376->eachConnection:226->access$1100:91->executeBatchInsertWithDates:1441
Wrong day for row 0 expected:<15> but was:<14>
[INFO] Total time: 03:15 min
[INFO] Finished at: 2017-04-15T11:13:24+01:00
{noformat}
Note that "finished at" time, and its time zone. This test might have been run
in the gap between one day and the next.
cc [~elserj]
> Intermittent test failures
> --
>
> Key: CALCITE-1561
> URL: https://issues.apache.org/jira/browse/CALCITE-1561
> Project: Calcite
> Issue Type: Bug
>Reporter: Julian Hyde
>Assignee: Julian Hyde
>
> A few tests are currently failing intermittently.
> 1. UdfTest
> {noformat}
> UdfTest.testUserDefinedFunction:162
> Expected: is <9>
> but: was <10>
> {noformat}
> 2. StreamTest.testInfiniteStreamsDoNotBufferInMemory
> {noformat}
> FAILURE! - in org.apache.calcite.test.StreamTest
> testInfiniteStreamsDoNotBufferInMemory(org.apache.calcite.test.StreamTest)
> Time elapsed: 0.218 sec <<< ERROR!
> java.lang.RuntimeException: exception while executing [select stream * from
> orders]
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> Caused by: java.util.NoSuchElementException
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> {noformat}
> I don't consider any of them serious -- they are test issues, not product
> correctness issues -- but they are inconvenient because false negatives waste
> developer time.
--
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[jira] [Commented] (CALCITE-1561) Intermittent test failures
[
https://issues.apache.org/jira/browse/CALCITE-1561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15969480#comment-15969480
]
Josh Elser commented on CALCITE-1561:
-
Thanks, Eli! I had taken a look at the output but it wasn't obvious to me as to
why they were failing. I appreciate you picking these up to review!
> Intermittent test failures
> --
>
> Key: CALCITE-1561
> URL: https://issues.apache.org/jira/browse/CALCITE-1561
> Project: Calcite
> Issue Type: Bug
>Reporter: Julian Hyde
>Assignee: Julian Hyde
>
> A few tests are currently failing intermittently.
> 1. UdfTest
> {noformat}
> UdfTest.testUserDefinedFunction:162
> Expected: is <9>
> but: was <10>
> {noformat}
> 2. StreamTest.testInfiniteStreamsDoNotBufferInMemory
> {noformat}
> FAILURE! - in org.apache.calcite.test.StreamTest
> testInfiniteStreamsDoNotBufferInMemory(org.apache.calcite.test.StreamTest)
> Time elapsed: 0.218 sec <<< ERROR!
> java.lang.RuntimeException: exception while executing [select stream * from
> orders]
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> Caused by: java.util.NoSuchElementException
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> {noformat}
> I don't consider any of them serious -- they are test issues, not product
> correctness issues -- but they are inconvenient because false negatives waste
> developer time.
--
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[jira] [Commented] (CALCITE-1561) Intermittent test failures
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]
Eli Levine commented on CALCITE-1561:
-
Thanks for disabling the tests, [~elserj]. Unfortunately these tests are coming
from local Pig and not easy to debug, since they only happen sporadically
locally. My hunch is that it has something to do with file permissions of files
Pig creates locally but finding a viable fix has been elusive. What I will do
is split up tests in the pig sub-module into unit and integration tests so only
integration tests actually run local Pig.
> Intermittent test failures
> --
>
> Key: CALCITE-1561
> URL: https://issues.apache.org/jira/browse/CALCITE-1561
> Project: Calcite
> Issue Type: Bug
>Reporter: Julian Hyde
>Assignee: Julian Hyde
>
> A few tests are currently failing intermittently.
> 1. UdfTest
> {noformat}
> UdfTest.testUserDefinedFunction:162
> Expected: is <9>
> but: was <10>
> {noformat}
> 2. StreamTest.testInfiniteStreamsDoNotBufferInMemory
> {noformat}
> FAILURE! - in org.apache.calcite.test.StreamTest
> testInfiniteStreamsDoNotBufferInMemory(org.apache.calcite.test.StreamTest)
> Time elapsed: 0.218 sec <<< ERROR!
> java.lang.RuntimeException: exception while executing [select stream * from
> orders]
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> Caused by: java.util.NoSuchElementException
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> {noformat}
> I don't consider any of them serious -- they are test issues, not product
> correctness issues -- but they are inconvenient because false negatives waste
> developer time.
--
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[jira] [Commented] (CALCITE-1561) Intermittent test failures
[
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]
Julian Hyde commented on CALCITE-1561:
--
Issue #4 is not fixed, so CALCITE-1751 disabled the test.
> Intermittent test failures
> --
>
> Key: CALCITE-1561
> URL: https://issues.apache.org/jira/browse/CALCITE-1561
> Project: Calcite
> Issue Type: Bug
>Reporter: Julian Hyde
>Assignee: Julian Hyde
>
> A few tests are currently failing intermittently.
> 1. UdfTest
> {noformat}
> UdfTest.testUserDefinedFunction:162
> Expected: is <9>
> but: was <10>
> {noformat}
> 2. StreamTest.testInfiniteStreamsDoNotBufferInMemory
> {noformat}
> FAILURE! - in org.apache.calcite.test.StreamTest
> testInfiniteStreamsDoNotBufferInMemory(org.apache.calcite.test.StreamTest)
> Time elapsed: 0.218 sec <<< ERROR!
> java.lang.RuntimeException: exception while executing [select stream * from
> orders]
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> Caused by: java.util.NoSuchElementException
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> {noformat}
> I don't consider any of them serious -- they are test issues, not product
> correctness issues -- but they are inconvenient because false negatives waste
> developer time.
--
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[jira] [Commented] (CALCITE-1561) Intermittent test failures
[
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]
Julian Hyde commented on CALCITE-1561:
--
Issue #4 fixed (we believe) by
http://git-wip-us.apache.org/repos/asf/calcite/commit/713c8f4f. Thanks for the
PR, [~elilevine]!
> Intermittent test failures
> --
>
> Key: CALCITE-1561
> URL: https://issues.apache.org/jira/browse/CALCITE-1561
> Project: Calcite
> Issue Type: Bug
>Reporter: Julian Hyde
>Assignee: Julian Hyde
>
> A few tests are currently failing intermittently.
> 1. UdfTest
> {noformat}
> UdfTest.testUserDefinedFunction:162
> Expected: is <9>
> but: was <10>
> {noformat}
> 2. StreamTest.testInfiniteStreamsDoNotBufferInMemory
> {noformat}
> FAILURE! - in org.apache.calcite.test.StreamTest
> testInfiniteStreamsDoNotBufferInMemory(org.apache.calcite.test.StreamTest)
> Time elapsed: 0.218 sec <<< ERROR!
> java.lang.RuntimeException: exception while executing [select stream * from
> orders]
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> Caused by: java.util.NoSuchElementException
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> {noformat}
> I don't consider any of them serious -- they are test issues, not product
> correctness issues -- but they are inconvenient because false negatives waste
> developer time.
--
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[jira] [Commented] (CALCITE-1561) Intermittent test failures
[
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]
Eli Levine commented on CALCITE-1561:
-
Did a bunch more digging and as far as I can tell this is due to the fact that
PigTest's local Pig execution mode cannot read data files. Why it happens
sporadically I could not determine, since I could never consistently repro. I
have added some code to make PigTest's cluster aware of the files. Let's see if
it improves things. Submitted a PR here:
https://github.com/apache/calcite/pull/397
[~julianhyde], FYI.
> Intermittent test failures
> --
>
> Key: CALCITE-1561
> URL: https://issues.apache.org/jira/browse/CALCITE-1561
> Project: Calcite
> Issue Type: Bug
>Reporter: Julian Hyde
>Assignee: Julian Hyde
>
> A few tests are currently failing intermittently.
> 1. UdfTest
> {noformat}
> UdfTest.testUserDefinedFunction:162
> Expected: is <9>
> but: was <10>
> {noformat}
> 2. StreamTest.testInfiniteStreamsDoNotBufferInMemory
> {noformat}
> FAILURE! - in org.apache.calcite.test.StreamTest
> testInfiniteStreamsDoNotBufferInMemory(org.apache.calcite.test.StreamTest)
> Time elapsed: 0.218 sec <<< ERROR!
> java.lang.RuntimeException: exception while executing [select stream * from
> orders]
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> Caused by: java.util.NoSuchElementException
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> {noformat}
> I don't consider any of them serious -- they are test issues, not product
> correctness issues -- but they are inconvenient because false negatives waste
> developer time.
--
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[jira] [Commented] (CALCITE-1561) Intermittent test failures
[
https://issues.apache.org/jira/browse/CALCITE-1561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15903774#comment-15903774
]
Eli Levine commented on CALCITE-1561:
-
[~julianhyde], this is a strange beast. I can't repro on either Mac or Linux.
However, I remember that I was able to repro the inconsistent failures before,
so not sure what's going on here. This test uses the PigTest class to execute
Pig in local mode and perform data validation. PigTest creates data files in
/tmp for result validation. I suspect these issues are related to local FS
reads/writes but I can't confirm consistently, since I can't repro.
What I remember from the last time I saw these failures is that one would only
see the once. Everything worked fine on subsequent runs. What I will do is
introduce a dummy run of PigTest before real tests are run in
PigRelBuilderStyleTest. Let's see if it cuts down the noise. Will send a PR
shortly.
> Intermittent test failures
> --
>
> Key: CALCITE-1561
> URL: https://issues.apache.org/jira/browse/CALCITE-1561
> Project: Calcite
> Issue Type: Bug
>Reporter: Julian Hyde
>Assignee: Julian Hyde
>
> A few tests are currently failing intermittently.
> 1. UdfTest
> {noformat}
> UdfTest.testUserDefinedFunction:162
> Expected: is <9>
> but: was <10>
> {noformat}
> 2. StreamTest.testInfiniteStreamsDoNotBufferInMemory
> {noformat}
> FAILURE! - in org.apache.calcite.test.StreamTest
> testInfiniteStreamsDoNotBufferInMemory(org.apache.calcite.test.StreamTest)
> Time elapsed: 0.218 sec <<< ERROR!
> java.lang.RuntimeException: exception while executing [select stream * from
> orders]
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> Caused by: java.util.NoSuchElementException
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> {noformat}
> I don't consider any of them serious -- they are test issues, not product
> correctness issues -- but they are inconvenient because false negatives waste
> developer time.
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[jira] [Commented] (CALCITE-1561) Intermittent test failures
[
https://issues.apache.org/jira/browse/CALCITE-1561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15901759#comment-15901759
]
Eli Levine commented on CALCITE-1561:
-
[~julianhyde], will take a look later today or tomorrow.
> Intermittent test failures
> --
>
> Key: CALCITE-1561
> URL: https://issues.apache.org/jira/browse/CALCITE-1561
> Project: Calcite
> Issue Type: Bug
>Reporter: Julian Hyde
>Assignee: Julian Hyde
>
> A few tests are currently failing intermittently.
> 1. UdfTest
> {noformat}
> UdfTest.testUserDefinedFunction:162
> Expected: is <9>
> but: was <10>
> {noformat}
> 2. StreamTest.testInfiniteStreamsDoNotBufferInMemory
> {noformat}
> FAILURE! - in org.apache.calcite.test.StreamTest
> testInfiniteStreamsDoNotBufferInMemory(org.apache.calcite.test.StreamTest)
> Time elapsed: 0.218 sec <<< ERROR!
> java.lang.RuntimeException: exception while executing [select stream * from
> orders]
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> Caused by: java.util.NoSuchElementException
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> {noformat}
> I don't consider any of them serious -- they are test issues, not product
> correctness issues -- but they are inconvenient because false negatives waste
> developer time.
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[jira] [Commented] (CALCITE-1561) Intermittent test failures
[
https://issues.apache.org/jira/browse/CALCITE-1561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15901638#comment-15901638
]
Julian Hyde commented on CALCITE-1561:
--
4. PigRelBuilderStyleTest.testImplWithGroupByCountDistinct
{noformat}
Tests run: 8, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 4.925 sec <<<
FAILURE! - in org.apache.calcite.test.PigRelBuilderStyleTest
testImplWithGroupByCountDistinct(org.apache.calcite.test.PigRelBuilderStyleTest)
Time elapsed: 0.676 sec <<< ERROR!
java.lang.RuntimeException: org.apache.pig.impl.logicalLayer.FrontendException:
ERROR 1066: Unable to open iterator for alias t
at
org.apache.calcite.test.PigRelBuilderStyleTest.assertScriptAndResults(PigRelBuilderStyleTest.java:253)
at
org.apache.calcite.test.PigRelBuilderStyleTest.testImplWithGroupByCountDistinct(PigRelBuilderStyleTest.java:149)
Caused by: org.apache.pig.impl.logicalLayer.FrontendException: Unable to open
iterator for alias t
at
org.apache.calcite.test.PigRelBuilderStyleTest.assertScriptAndResults(PigRelBuilderStyleTest.java:251)
at
org.apache.calcite.test.PigRelBuilderStyleTest.testImplWithGroupByCountDistinct(PigRelBuilderStyleTest.java:149)
Caused by: java.io.IOException: Job terminated with anomalous status FAILED
at
org.apache.calcite.test.PigRelBuilderStyleTest.assertScriptAndResults(PigRelBuilderStyleTest.java:251)
at
org.apache.calcite.test.PigRelBuilderStyleTest.testImplWithGroupByCountDistinct(PigRelBuilderStyleTest.java:149)
{noformat}
[~elilevine], Can you see if you can reproduce/fix this intermittent failure?
Not JDK-specific: I've seen it under JDK 1.7, 1.8 and 9.
> Intermittent test failures
> --
>
> Key: CALCITE-1561
> URL: https://issues.apache.org/jira/browse/CALCITE-1561
> Project: Calcite
> Issue Type: Bug
>Reporter: Julian Hyde
>Assignee: Julian Hyde
>
> A few tests are currently failing intermittently.
> 1. UdfTest
> {noformat}
> UdfTest.testUserDefinedFunction:162
> Expected: is <9>
> but: was <10>
> {noformat}
> 2. StreamTest.testInfiniteStreamsDoNotBufferInMemory
> {noformat}
> FAILURE! - in org.apache.calcite.test.StreamTest
> testInfiniteStreamsDoNotBufferInMemory(org.apache.calcite.test.StreamTest)
> Time elapsed: 0.218 sec <<< ERROR!
> java.lang.RuntimeException: exception while executing [select stream * from
> orders]
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> Caused by: java.util.NoSuchElementException
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> {noformat}
> I don't consider any of them serious -- they are test issues, not product
> correctness issues -- but they are inconvenient because false negatives waste
> developer time.
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[jira] [Commented] (CALCITE-1561) Intermittent test failures
[
https://issues.apache.org/jira/browse/CALCITE-1561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15830379#comment-15830379
]
Julian Hyde commented on CALCITE-1561:
--
3. CalciteRemoteDriverTest.testRemoteExecuteQuery2 (under JDK9)
{noformat}
Running org.apache.calcite.jdbc.CalciteRemoteDriverTest
Tests run: 27, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.558 sec <<<
FAILURE! - in org.apache.calcite.jdbc.CalciteRemoteDriverTest
testRemoteExecuteQuery2(org.apache.calcite.jdbc.CalciteRemoteDriverTest) Time
elapsed: 0.063 sec <<< ERROR!
org.apache.calcite.avatica.AvaticaSqlException: Error -1 (0) : Error while
executing SQL "values (1, 'a'), (cast(null as integer), 'b')": Remote driver
error: RuntimeException: org.apache.calcite.avatica.NoSuchStatementException ->
NoSuchStatementException: (null exception message)
at
org.apache.calcite.jdbc.CalciteRemoteDriverTest.testRemoteExecuteQuery2(CalciteRemoteDriverTest.java:296)
{noformat}
> Intermittent test failures
> --
>
> Key: CALCITE-1561
> URL: https://issues.apache.org/jira/browse/CALCITE-1561
> Project: Calcite
> Issue Type: Bug
>Reporter: Julian Hyde
>Assignee: Julian Hyde
>
> A few tests are currently failing intermittently.
> 1. UdfTest
> {noformat}
> UdfTest.testUserDefinedFunction:162
> Expected: is <9>
> but: was <10>
> {noformat}
> 2. StreamTest.testInfiniteStreamsDoNotBufferInMemory
> {noformat}
> FAILURE! - in org.apache.calcite.test.StreamTest
> testInfiniteStreamsDoNotBufferInMemory(org.apache.calcite.test.StreamTest)
> Time elapsed: 0.218 sec <<< ERROR!
> java.lang.RuntimeException: exception while executing [select stream * from
> orders]
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> Caused by: java.util.NoSuchElementException
> at
> org.apache.calcite.test.StreamTest.testInfiniteStreamsDoNotBufferInMemory(StreamTest.java:237)
> {noformat}
> I don't consider any of them serious -- they are test issues, not product
> correctness issues -- but they are inconvenient because false negatives waste
> developer time.
--
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