Dear Ashish,
I downloaded hadoop 0.17.0 and tried bin/start-all.sh script. I got one error ::
==============================================================
[ssar...@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
ssar...@localhost's password:
localhost: starting datanode, logging to
/home/ssarkar/hadoop/hadoop-0.17.0/bin/../logs/hadoop-ssarkar-datanode-ayush2.out
ssar...@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
ssar...@localhost's password:
localhost: starting tasktracker, logging to
/home/ssarkar/hadoop/hadoop-0.17.0/bin/../logs/hadoop-ssarkar-tasktracker-ayush2.out
[ssar...@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 <athu...@facebook.com> wrote:
> From: Ashish Thusoo <athu...@facebook.com>
> Subject: RE: Eclipse run fails !!
> To: "Shyam Sarkar" <shyam_sar...@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_sar...@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
> <athu...@facebook.com> wrote:
>
> > From: Ashish Thusoo <athu...@facebook.com>
> > Subject: RE: Eclipse run fails !!
> > To: "hive-dev@hadoop.apache.org"
> <hive-dev@hadoop.apache.org>,
> > "shyam_sar...@yahoo.com"
> <shyam_sar...@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_sar...@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_sar...@yahoo.com
