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From "Jason Dere (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-11991) groupby11.q failing on branch-1.0
Date Wed, 30 Sep 2015 17:36:05 GMT

     [ https://issues.apache.org/jira/browse/HIVE-11991?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jason Dere updated HIVE-11991:
------------------------------
    Attachment: HIVE-11991.1-branch-1.0.patch

Looks like the backport of HIVE-11285 was missing some necessary changes in FetchOperator.createPartValue()

[~pxiong], can you take a look at this patch?

> groupby11.q failing on branch-1.0
> ---------------------------------
>
>                 Key: HIVE-11991
>                 URL: https://issues.apache.org/jira/browse/HIVE-11991
>             Project: Hive
>          Issue Type: Bug
>          Components: Tests
>    Affects Versions: 1.0.2
>            Reporter: Jason Dere
>            Assignee: Jason Dere
>         Attachments: HIVE-11991.1-branch-1.0.patch
>
>
> Running groupby11.q on the branch-1.0 branch hits an error:
> {noformat}
> 2015-09-29 14:27:51,676 ERROR CliDriver (SessionState.java:printError(833)) - Failed
with exception java.io.IOException:org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.ClassCastException:
java.lang.String cannot be cast to org.apache.hadoop.io.Text
> java.io.IOException: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.ClassCastException:
java.lang.String cannot be cast to org.apache.hadoop.io.Text
>         at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:154)
>         at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:1621)
>         at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:221)
>         at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:153)
>         at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:364)
>         at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:299)
>         at org.apache.hadoop.hive.ql.QTestUtil.executeClient(QTestUtil.java:832)
>         at org.apache.hadoop.hive.cli.TestCliDriver.runTest(TestCliDriver.java:136)
>         at org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_groupby11(TestCliDriver.java:120)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:606)
>         at junit.framework.TestCase.runTest(TestCase.java:176)
>         at junit.framework.TestCase.runBare(TestCase.java:141)
>         at junit.framework.TestResult$1.protect(TestResult.java:122)
>         at junit.framework.TestResult.runProtected(TestResult.java:142)
>         at junit.framework.TestResult.run(TestResult.java:125)
>         at junit.framework.TestCase.run(TestCase.java:129)
>         at junit.framework.TestSuite.runTest(TestSuite.java:255)
>         at junit.framework.TestSuite.run(TestSuite.java:250)
>         at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:84)
>         at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
>         at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
>         at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
>         at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
>         at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
>         at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.ClassCastException:
java.lang.String cannot be cast to org.apache.hadoop.io.Text
>         at org.apache.hadoop.hive.ql.exec.ListSinkOperator.processOp(ListSinkOperator.java:90)
>         at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:815)
>         at org.apache.hadoop.hive.ql.exec.SelectOperator.processOp(SelectOperator.java:85)
>         at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:815)
>         at org.apache.hadoop.hive.ql.exec.TableScanOperator.processOp(TableScanOperator.java:95)
>         at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:572)
>         at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:564)
>         at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:140)
>         ... 27 more
> Caused by: java.lang.ClassCastException: java.lang.String cannot be cast to org.apache.hadoop.io.Text
>         at org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableStringObjectInspector.getPrimitiveWritableObject(WritableStringObjectInspector.java:41)
>         at org.apache.hadoop.hive.serde2.lazy.LazyUtils.writePrimitiveUTF8(LazyUtils.java:225)
>         at org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe.serialize(LazySimpleSerDe.java:492)
>         at org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe.serializeField(LazySimpleSerDe.java:445)
>         at org.apache.hadoop.hive.serde2.DelimitedJSONSerDe.serializeField(DelimitedJSONSerDe.java:71)
>         at org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe.doSerialize(LazySimpleSerDe.java:429)
>         at org.apache.hadoop.hive.serde2.AbstractEncodingAwareSerDe.serialize(AbstractEncodingAwareSerDe.java:50)
>         at org.apache.hadoop.hive.ql.exec.DefaultFetchFormatter.convert(DefaultFetchFormatter.java:71)
>         at org.apache.hadoop.hive.ql.exec.DefaultFetchFormatter.convert(DefaultFetchFormatter.java:40)
>         at org.apache.hadoop.hive.ql.exec.ListSinkOperator.processOp(ListSinkOperator.java:87)
>         ... 34 more
> {noformat}



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