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https://issues.apache.org/jira/browse/CALCITE-4793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17419097#comment-17419097
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Alessandro Solimando commented on CALCITE-4793:
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Sure, I will have a look at that too. In the meantime, I found out that the
failure has nothing to do with Guava, I forgot that those tests are skipped
with Guava > 25, so the problem was simply hidden.
>From a first look it looks like that we use an Accessor from Avatica which
>does not handle correctly the user timezone, the test case is simply exposing
>the bad behaviour (i.e., I don't think it's the Cassandra adapter itself).
I will keep digging and hopefully find the root cause.
> CassandraAdapterDataTypesTest.testCollectionsInnerValues fails depending on
> the user timezone
> ---------------------------------------------------------------------------------------------
>
> Key: CALCITE-4793
> URL: https://issues.apache.org/jira/browse/CALCITE-4793
> Project: Calcite
> Issue Type: Bug
> Components: cassandra-adapter
> Affects Versions: 1.27.0
> Reporter: Alessandro Solimando
> Assignee: Alessandro Solimando
> Priority: Major
>
> Depending on the user timezone, the test fails because the value of the
> timestamp field is not the expected one.
> For instance, the following command:
> {noformat}
> ./gradlew :cassandra:test --tests
> "org.apache.calcite.test.CassandraAdapterDataTypesTest.testCollectionsInnerValues"
> -Pguava.version=25.0-jre -Duser.timezone=GMT{noformat}
> causes the following test failure:
> {noformat}
> java.lang.AssertionError: Expected: is "EXPR$0=1; EXPR$1=v1; 1=3000000000;
> 2=30ff87; 3=2015-05-03 11:30:54\n" but: was "EXPR$0=1; EXPR$1=v1;
> 1=3000000000; 2=30ff87; 3=2015-05-03 13:30:54\n"{noformat}
> The issue is not present for guava versions >= 26.0-jre.
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