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https://issues.apache.org/jira/browse/HIVE-8030?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14126924#comment-14126924
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Lars Francke commented on HIVE-8030:
------------------------------------
This looks very similar to HIVE-8030. I'm looking at the current code and all
the ArrayList creations are guarded by null checks. Are you sure that you are
using Hive 0.13.1? The line numbers don't seem to match up either.
> NullPointerException on getSchemas
> ----------------------------------
>
> Key: HIVE-8030
> URL: https://issues.apache.org/jira/browse/HIVE-8030
> Project: Hive
> Issue Type: Bug
> Components: Database/Schema, JDBC
> Affects Versions: 0.13.1
> Environment: Linux (Ubuntu 12.04)
> Reporter: Shiv Prakash
> Labels: hadoop
> Fix For: 0.13.1
>
>
> java.lang.NullPointerException
> at java.util.ArrayList.<init>(ArrayList.java:151)
> at
> org.apache.hadoop.hive.jdbc.HiveMetaDataResultSet.<init>(HiveMetaDataResultSet.java:32)
> at
> org.apache.hadoop.hive.jdbc.HiveDatabaseMetaData$3.<init>(HiveDatabaseMetaData.java:482)
> at
> org.apache.hadoop.hive.jdbc.HiveDatabaseMetaData.getSchemas(HiveDatabaseMetaData.java:481)
> at
> org.apache.hadoop.hive.jdbc.HiveDatabaseMetaData.getSchemas(HiveDatabaseMetaData.java:476)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:622)
> at
> org.pentaho.hadoop.shim.common.DriverProxyInvocationChain$DatabaseMetaDataInvocationHandler.invoke(DriverProxyInvocationChain.java:368)
> at com.sun.proxy.$Proxy20.getSchemas(Unknown Source)
> at org.pentaho.di.core.database.Database.getSchemas(Database.java:3857)
> at
> org.pentaho.di.ui.trans.steps.tableoutput.TableOutputDialog.getSchemaNames(TableOutputDialog.java:1036)
> at
> org.pentaho.di.ui.trans.steps.tableoutput.TableOutputDialog.access$2400(TableOutputDialog.java:94)
> at
> org.pentaho.di.ui.trans.steps.tableoutput.TableOutputDialog$24.widgetSelected(TableOutputDialog.java:863)
> at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source)
> at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
> at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
> at
> org.pentaho.di.ui.trans.steps.tableoutput.TableOutputDialog.open(TableOutputDialog.java:884)
> at
> org.pentaho.di.ui.spoon.delegates.SpoonStepsDelegate.editStep(SpoonStepsDelegate.java:124)
> at org.pentaho.di.ui.spoon.Spoon.editStep(Spoon.java:8648)
> at
> org.pentaho.di.ui.spoon.trans.TransGraph.editStep(TransGraph.java:3020)
> at
> org.pentaho.di.ui.spoon.trans.TransGraph.mouseDoubleClick(TransGraph.java:737)
> at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source)
> at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
> at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
> at org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1297)
> at org.pentaho.di.ui.spoon.Spoon.waitForDispose(Spoon.java:7801)
> at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:9130)
> at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:638)
> 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:622)
> at org.pentaho.commons.launcher.Launcher.main(Launcher.java:151)
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