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From Abhishek Girish <agir...@ncsu.edu>
Subject Help - Hadoop jar null org.apache.hadoop.hive.ql.exec.ExecDriver
Date Fri, 18 Apr 2014 21:08:03 GMT
Hello,

I am hitting an error while executing a Hive job inside MapReduce:

*Code snippet:*
<HiveConf conf initialization code>
String select1 = "SELECT a FROM abc";

driver.run(select1);

...

*Error:*
INFO exec.ExecDriver: Executing: /usr/local/hadoop-0.20.2/bin/*hadoop jar
null* org.apache.hadoop.hive.ql.exec.ExecDriver  -plan
file:/tmp/hadoop/hive_2014-04-17_19-46-20_938_6272043157613581856/-local-10003/plan.xml
  -jobconffile
file:/tmp/hadoop/hive_2014-04-17_19-46-20_938_6272043157613581856/-local-10002/jobconf.xml

Exception in thread "main" java.io.IOException: Error opening job jar: null

at org.apache.hadoop.util.RunJar.main(RunJar.java:90)

Caused by: java.util.zip.ZipException: error in opening zip file

at java.util.zip.ZipFile.open(Native Method)

at java.util.zip.ZipFile.<init>(ZipFile.java:128)

at java.util.jar.JarFile.<init>(JarFile.java:136)

at java.util.jar.JarFile.<init>(JarFile.java:73)

at org.apache.hadoop.util.RunJar.main(RunJar.java:88)

...

...

14/04/17 19:46:21 ERROR exec.ExecDriver: Execution failed with exit status:
1

FAILED: Execution Error, return code 1 from
org.apache.hadoop.hive.ql.exec.MapRedTask

14/04/17 19:46:21 ERROR ql.Driver: FAILED: Execution Error, return code 1
from org.apache.hadoop.hive.ql.exec.MapRedTask
Can someone please let me know what could be wrong? I was unable to find
any details online.

-Abhishek

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