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
