RE: Eclipse run fails !!

2009-02-03 Thread Ashish Thusoo
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



  


RE: Eclipse run fails !!

2009-02-03 Thread Shyam Sarkar
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


  


RE: Eclipse run fails !!

2009-02-03 Thread Shyam Sarkar
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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