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From Shyam Sarkar <shyam_sar...@yahoo.com>
Subject RE: Eclipse run fails !!
Date Tue, 03 Feb 2009 22:29:48 GMT
Dear Ashish,

I downloaded hadoop 0.17.0 and tried bin/start-all.sh script. I got one error ::
==============================================================
[ssarkar@ayush2 hadoop-0.17.0]$ bin/start-all.sh
starting namenode, logging to /home/ssarkar/hadoop/hadoop-0.17.0/bin/../logs/hadoop-ssarkar-namenode-ayush2.out
ssarkar@localhost's password: 
localhost: starting datanode, logging to /home/ssarkar/hadoop/hadoop-0.17.0/bin/../logs/hadoop-ssarkar-datanode-ayush2.out
ssarkar@localhost's password: 
localhost: starting secondarynamenode, logging to /home/ssarkar/hadoop/hadoop-0.17.0/bin/../logs/hadoop-ssarkar-secondarynamenode-ayush2.out
localhost: Exception in thread "main" java.lang.NullPointerException
localhost:      at org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:119)
localhost:      at org.apache.hadoop.dfs.SecondaryNameNode.<init>(SecondaryNameNode.java:118)
localhost:      at org.apache.hadoop.dfs.SecondaryNameNode.main(SecondaryNameNode.java:495)
starting jobtracker, logging to /home/ssarkar/hadoop/hadoop-0.17.0/bin/../logs/hadoop-ssarkar-jobtracker-ayush2.out
ssarkar@localhost's password: 
localhost: starting tasktracker, logging to /home/ssarkar/hadoop/hadoop-0.17.0/bin/../logs/hadoop-ssarkar-tasktracker-ayush2.out
[ssarkar@ayush2 hadoop-0.17.0]$ 
===================================================================

Next I loaded hive project into eclipse following steps in hive wiki.
I tried Run->Run Configurations->JUnit and selected TestTruncate to run
but got the following error ::

"Errors exist in required Projest(s):

hive

Proceed with Launch ?"

When I launch I got following errors ::

=================================================================
09/02/03 14:01:33 INFO metastore.HiveMetaStore: 0: Opening raw store with implemenation class:org.apache.hadoop.hive.metastore.ObjectStore
09/02/03 14:01:33 INFO metastore.ObjectStore: ObjectStore, initialize called
09/02/03 14:01:33 INFO metastore.ObjectStore: found resource jpox.properties at file:/home/ssarkar/hive/conf/jpox.properties
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.ui.views" not registered,
but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.ui.perspectiveExtensions"
not registered, but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.ui.preferencePages" not registered,
but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.ui.keywords" not registered,
but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.debug.core.launchConfigurationTypes"
not registered, but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.debug.core.launchConfigurationComparators"
not registered, but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.debug.ui.launchConfigurationTypeImages"
not registered, but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.debug.ui.launchConfigurationTabGroups"
not registered, but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.ui.newWizards" not registered,
but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.ui.popupMenus" not registered,
but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.ui.actionSets" not registered,
but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.ui.actionSetPartAssociations"
not registered, but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.debug.ui.launchShortcuts"
not registered, but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.jdt.core.classpathVariableInitializer"
not registered, but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.jdt.ui.quickFixProcessors"
not registered, but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.jdt.ui.classpathFixProcessors"
not registered, but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.ui.ide.markerResolution"
not registered, but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.core.expressions.propertyTesters"
not registered, but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.ltk.core.refactoring.renameParticipants"
not registered, but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.ui.commands" not registered,
but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.ui.bindings" not registered,
but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.core.runtime.preferences"
not registered, but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.jdt.core.classpathContainerInitializer"
not registered, but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 WARN JPOX.Plugin: Extension Point "org.eclipse.jdt.ui.classpathContainerPage"
not registered, but plugin "org.eclipse.jdt.junit" defined in file:/home/ssarkar/eclipse/eclipse32_3.4.1_working/configuration/org.eclipse.osgi/bundles/97/1/.cp/META-INF/MANIFEST.MF
refers to it.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.ui.ide"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.ui.views"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.jface.text"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.ui.workbench.texteditor"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.ui.editors"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.ui"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.core.expressions"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.core.resources"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.debug.core"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.debug.ui"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.jdt.core"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.jdt.ui"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.core.runtime"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.jdt.launching"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.jdt.debug.ui"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.compare"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.ltk.core.refactoring"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.core.variables"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit" requires "org.eclipse.ltk.ui.refactoring"
but it cannot be resolved.
09/02/03 14:01:33 ERROR JPOX.Plugin: Bundle "org.eclipse.jdt.junit.runtime" requires "org.junit"
but it cannot be resolved.
09/02/03 14:01:33 WARN JPOX.Plugin: Bundle "org.jpox" has an optional dependency to "org.eclipse.equinox.registry"
but it cannot be resolved
09/02/03 14:01:33 WARN JPOX.Plugin: Bundle "org.jpox" has an optional dependency to "org.eclipse.core.runtime"
but it cannot be resolved
09/02/03 14:01:33 INFO JPOX.Persistence: ================= Persistence Configuration ===============
09/02/03 14:01:33 INFO JPOX.Persistence: JPOX Persistence Factory - Vendor: "JPOX"  Version:
"1.2.2"
09/02/03 14:01:33 INFO JPOX.Persistence: JPOX Persistence Factory initialised for datastore
URL="jdbc:derby:;databaseName=../build/test/junit_metastore_db;create=true" driver="org.apache.derby.jdbc.EmbeddedDriver"
userName="APP"
09/02/03 14:01:33 INFO JPOX.Persistence: ===========================================================
09/02/03 14:01:35 INFO Datastore.Schema: Initialising Catalog "", Schema "APP" using "SchemaTable"
auto-start option
09/02/03 14:01:36 INFO Datastore.Schema: Catalog "", Schema "APP" initialised - managing 0
classes
09/02/03 14:01:36 INFO JPOX.JDO: >> Found StoreManager org.jpox.store.rdbms.RDBMSManager
java.lang.UnsupportedClassVersionError: Bad version number in .class file
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
	at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
	at org.apache.hadoop.hive.metastore.ObjectStore.getPMF(ObjectStore.java:180)
	at org.apache.hadoop.hive.metastore.ObjectStore.getPersistenceManager(ObjectStore.java:194)
	at org.apache.hadoop.hive.metastore.ObjectStore.initialize(ObjectStore.java:124)
	at org.apache.hadoop.hive.metastore.ObjectStore.setConf(ObjectStore.java:103)
	at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:54)
	at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:82)
	at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:127)
	at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:143)
	at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:115)
	at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.<init>(HiveMetaStore.java:100)
	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:73)
	at org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:785)
	at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:798)
	at org.apache.hadoop.hive.ql.metadata.Hive.dropTable(Hive.java:316)
	at org.apache.hadoop.hive.ql.metadata.Hive.dropTable(Hive.java:300)
	at org.apache.hadoop.hive.ql.exec.TestExecDriver.<clinit>(TestExecDriver.java:105)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
	at junit.framework.TestSuite.createTest(TestSuite.java:131)
	at junit.framework.TestSuite.addTestMethod(TestSuite.java:114)
	at junit.framework.TestSuite.<init>(TestSuite.java:75)
	at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestLoader.getTest(JUnit3TestLoader.java:102)
	at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestLoader.loadTests(JUnit3TestLoader.java:59)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:445)
	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)
java.lang.ExceptionInInitializerError
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
	at junit.framework.TestSuite.createTest(TestSuite.java:131)
	at junit.framework.TestSuite.addTestMethod(TestSuite.java:114)
	at junit.framework.TestSuite.<init>(TestSuite.java:75)
	at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestLoader.getTest(JUnit3TestLoader.java:102)
	at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestLoader.loadTests(JUnit3TestLoader.java:59)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:445)
	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.RuntimeException: Encountered throwable
	at org.apache.hadoop.hive.ql.exec.TestExecDriver.<clinit>(TestExecDriver.java:113)
	... 13 more
======================================================================

regards,
Shyam





--- On Tue, 2/3/09, Ashish Thusoo <athusoo@facebook.com> wrote:

> From: Ashish Thusoo <athusoo@facebook.com>
> Subject: RE: Eclipse run fails !!
> To: "Shyam Sarkar" <shyam_sarkar@yahoo.com>, "hive-dev@hadoop.apache.org" <hive-dev@hadoop.apache.org>
> Date: Tuesday, February 3, 2009, 1:46 PM
> Hi Shyam,
> 
> I can certainly say that 0.17.0 should work with eclipse. I
> have been doing that for a while.
> 
> Maybe we can concentrate on fixing why you are not able to
> create a table in hdfs. I am not sure why you could not
> create the /user/hive/warehouse directory in 0.17. Are you
> saying that
> 
> hadoop dfs -mkdir /user/facebook/hive
> 
> does not work for you? Can you send out the output when you
> run this command.
> 
> Ashish
> 
> PS: using -Dhadoop.versoion="0.17.0" for all the
> commands that are given in the wiki should make things work
> in eclipse. 
> 
> -----Original Message-----
> From: Shyam Sarkar [mailto:shyam_sarkar@yahoo.com] 
> Sent: Tuesday, February 03, 2009 12:00 PM
> To: hive-dev@hadoop.apache.org; Ashish Thusoo
> Subject: RE: Eclipse run fails !!
> 
> Dear Ashish,
> 
> For the last few days I tried eclipse 3.4.1 with 0.17.2.1
> version and got the same errors with run->run. Then I
> looked into bin/hive command and found that it could not
> create table in HDFS. The reason was that I could not create
> /user/hive/warehouse directory inside HDFS. It was using
> Linux FS.
> This is why I switched to 0.19.0 where directories in HDFS
> can be created.
> 
> Could you please tell me which exact version of hadoop will
> work fine with eclipse runs ?  I want to get rid of errors
> in project itself (before any run).
> 
> Regards,
> Shyam
> 
> --- On Tue, 2/3/09, Ashish Thusoo
> <athusoo@facebook.com> wrote:
> 
> > From: Ashish Thusoo <athusoo@facebook.com>
> > Subject: RE: Eclipse run fails !!
> > To: "hive-dev@hadoop.apache.org"
> <hive-dev@hadoop.apache.org>, 
> > "shyam_sarkar@yahoo.com"
> <shyam_sarkar@yahoo.com>
> > Date: Tuesday, February 3, 2009, 11:38 AM Hi Shyam,
> > 
> > We have not really tried the eclipse stuff for 0.19.0.
> Is it possible 
> > for you to use 0.17.0 for now, while we figure this
> out...
> > 
> > Ashish
> >  
> > -----Original Message-----
> > From: Shyam Sarkar [mailto:shyam_sarkar@yahoo.com]
> > Sent: Tuesday, February 03, 2009 11:26 AM
> > To: hive-dev@hadoop.apache.org
> > Subject: Eclipse run fails !!
> > 
> > Hello,
> > 
> > I have hive project loaded inside eclipse 3.4.1 and
> hadoop 0.19.0 is 
> > running in the background. I could create tables from
> bin/hive 
> > command.
> > But when I try to run->run inside eclipse it says::
> > 
> > "Errors exist with required project(s):
> > 
> > hive
> > 
> > Proceed with launch ?"
> > 
> > and then it gives many errors.
> > 
> > Can someone please tell me why there are errors in
> project hive ?  I 
> > followed all steps correctly from hive wiki.
> > 
> > Regards,
> > shyam_sarkar@yahoo.com


      

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