Venkat Ranganathan created HIVE-7349:
----------------------------------------
Summary: Consuming published Hive HCatalog artificats in a Hadoop
2 build environment fails
Key: HIVE-7349
URL: https://issues.apache.org/jira/browse/HIVE-7349
Project: Hive
Issue Type: Bug
Components: HCatalog
Affects Versions: 0.13.0
Reporter: Venkat Ranganathan
The published Hive artifacts are built with Hadoop 1 profile. Even though
Hive has Hadoop 1 and Hadoop 2 shims, some of the HCatalog Mapreduce classes
are still dependent on the compiled environment.
For example, using Hive artifacts published in a Sqoop Hcatalog Hadoop 2 build
environment results in the following failure
Found interface org.apache.hadoop.mapreduce.JobContext, but class was expected
java.lang.IncompatibleClassChangeError: Found interface
org.apache.hadoop.mapreduce.JobContext, but class was expected
at
org.apache.hive.hcatalog.mapreduce.HCatBaseOutputFormat.getJobInfo(HCatBaseOutputFormat.java:104)
at
org.apache.hive.hcatalog.mapreduce.HCatBaseOutputFormat.getOutputFormat(HCatBaseOutputFormat.java:84)
at
org.apache.hive.hcatalog.mapreduce.HCatBaseOutputFormat.checkOutputSpecs(HCatBaseOutputFormat.java:73)
at
org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:418)
at
org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:333)
at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1218)
at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1215)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1478)
at org.apache.hadoop.mapreduce.Job.submit(Job.java:1215)
--
This message was sent by Atlassian JIRA
(v6.2#6252)
