Ivan Gorbachev created HIVE-3518:
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Summary: QTestUtil side-effects
Key: HIVE-3518
URL: https://issues.apache.org/jira/browse/HIVE-3518
Project: Hive
Issue Type: Bug
Components: Testing Infrastructure, Tests
Reporter: Ivan Gorbachev
It seems that QTestUtil has side-effects. This test
([^metadata_export_drop.q.ext]) causes failure of other tests on cleanup stage:
{quote}
Exception: java.lang.IllegalArgumentException: java.net.URISyntaxException:
Relative path in absolute URI:
file:../build/ql/test/data/exports/HIVE-3427/src.2012-09-28-11-38-17
org.apache.hadoop.hive.ql.metadata.HiveException:
java.lang.IllegalArgumentException: java.net.URISyntaxException: Relative path
in absolute URI:
file:../build/ql/test/data/exports/HIVE-3427/src.2012-09-28-11-38-17
at org.apache.hadoop.hive.ql.metadata.Hive.dropTable(Hive.java:845)
at org.apache.hadoop.hive.ql.metadata.Hive.dropTable(Hive.java:821)
at org.apache.hadoop.hive.ql.QTestUtil.cleanUp(QTestUtil.java:445)
at org.apache.hadoop.hive.ql.QTestUtil.shutdown(QTestUtil.java:300)
at org.apache.hadoop.hive.cli.TestCliDriver.tearDown(TestCliDriver.java:87)
at junit.framework.TestCase.runBare(TestCase.java:140)
at junit.framework.TestResult$1.protect(TestResult.java:110)
at junit.framework.TestResult.runProtected(TestResult.java:128)
at junit.framework.TestResult.run(TestResult.java:113)
at junit.framework.TestCase.run(TestCase.java:124)
at junit.framework.TestSuite.runTest(TestSuite.java:232)
at junit.framework.TestSuite.run(TestSuite.java:227)
at
org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
Caused by: java.lang.IllegalArgumentException: java.net.URISyntaxException:
Relative path in absolute URI:
file:../build/ql/test/data/exports/HIVE-3427/src.2012-09-28-11-38-17
at org.apache.hadoop.fs.Path.initialize(Path.java:140)
at org.apache.hadoop.fs.Path.<init>(Path.java:132)
at
org.apache.hadoop.fs.ProxyFileSystem.swizzleParamPath(ProxyFileSystem.java:56)
at org.apache.hadoop.fs.ProxyFileSystem.mkdirs(ProxyFileSystem.java:214)
at org.apache.hadoop.fs.FilterFileSystem.mkdirs(FilterFileSystem.java:183)
at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1120)
at
org.apache.hadoop.hive.ql.parse.MetaDataExportListener.export_meta_data(MetaDataExportListener.java:81)
at
org.apache.hadoop.hive.ql.parse.MetaDataExportListener.onEvent(MetaDataExportListener.java:106)
at
org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.drop_table_core(HiveMetaStore.java:1024)
at
org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.drop_table(HiveMetaStore.java:1185)
at
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.dropTable(HiveMetaStoreClient.java:566)
at org.apache.hadoop.hive.ql.metadata.Hive.dropTable(Hive.java:839)
... 17 more
Caused by: java.net.URISyntaxException: Relative path in absolute URI:
file:../build/ql/test/data/exports/HIVE-3427/src.2012-09-28-11-38-17
at java.net.URI.checkPath(URI.java:1787)
at java.net.URI.<init>(URI.java:735)
at org.apache.hadoop.fs.Path.initialize(Path.java:137)
... 28 more
{quote}
Flushing 'hive.metastore.pre.event.listeners' into empty string solves the
issue. During debugging I figured out this property wan't cleaned for other
tests after it was set in metadata_export_drop.q.
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