[HIVE-8030] NullPointerException on getSchemas

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 0.13.1
• Component/s: Database/Schema, JDBC
• Labels: hadoop

Environment

Linux (Ubuntu 12.04)

• Release Note: Fix for NullPointerException on getSchemas
• Assignee: Unassigned
• Reporter: Shiv Prakash
• Created: 09/Sep/14 11:47
• Updated: 16/Sep/14 08:54
• Resolved: 16/Sep/14 08:54

Description

java.lang.NullPointerException
at java.util.ArrayList.<init>(ArrayList.java:164)
at org.apache.hadoop.hive.jdbc.HiveMetaDataResultSet.<init>(HiveMetaDataResultSet.java:32)
at org.apache.hadoop.hive.jdbc.HiveDatabaseMetaData$3.<init>(HiveDatabaseMetaData.java:482)
at org.apache.hadoop.hive.jdbc.HiveDatabaseMetaData.getSchemas(HiveDatabaseMetaData.java:481)
at org.apache.hadoop.hive.jdbc.HiveDatabaseMetaData.getSchemas(HiveDatabaseMetaData.java:476)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.pentaho.hadoop.shim.common.DriverProxyInvocationChain$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:606)
at org.pentaho.commons.launcher.Launcher.main(Launcher.java:151)

Issue Links

• duplicates: HIVE-2069 NullPointerException on getSchemas