HWI does not work with hvie 0.12.0

[kuhnen]

Hello, I'm trying to use hwi with hive 0.12.0 but I get this error when I try to run any query

Caused by: java.lang.IncompatibleClassChangeError: Found interface org.apache.hadoop.hive.ql.history.HiveHistory, but class was expected

It was working perfectly with hive 0.11.0, any idea on how to fix this ?
Thanks

[kuhnen]

I noticed that the problem is that the hive 0.12.0 has a interface HiveHistory and a class HiveHistoryImpl, I was able to compile changing this, but now I get a nullPoniterException

[pensz]

Could you show the stack info of null exception?

[kuhnen]

Thanks for your reply, that is the error that I get when I try to run a query
ERROR core.JobRunShell: Job hadoop.7 threw an unhandled Exception:
java.lang.NullPointerException
at org.apache.hadoop.hive.hwi.query.QueryRunner.queryToCmds(QueryRunner.java:153)
at org.apache.hadoop.hive.hwi.query.QueryRunner.runQuery(QueryRunner.java:117)
at org.apache.hadoop.hive.hwi.query.QueryRunner.execute(QueryRunner.java:76)
at org.quartz.core.JobRunShell.run(JobRunShell.java:213)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557)
14/02/25 11:48:53 ERROR core.ErrorLogger: Job (hadoop.7 threw an exception.
org.quartz.SchedulerException: Job threw an unhandled exception. [See nested exception: java.lang.NullPointerException]
at org.quartz.core.JobRunShell.run(JobRunShell.java:224)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557)
Caused by: java.lang.NullPointerException
at org.apache.hadoop.hive.hwi.query.QueryRunner.queryToCmds(QueryRunner.java:153)
at org.apache.hadoop.hive.hwi.query.QueryRunner.runQuery(QueryRunner.java:117)
at org.apache.hadoop.hive.hwi.query.QueryRunner.execute(QueryRunner.java:76)
at org.quartz.core.JobRunShell.run(JobRunShell.java:213)
... 1 more

[padmalcom]

Getting the same with Hive 0.13.0.

[pensz]

@padmalcom Try this branch: https://github.com/pensz/hwi/tree/fixissue23 .

[kuhnen]

Not working, need to fix the issue with HiveHistory interface and HiveHistoryImpl

[joshfg]

bump. Has anyone managed to fix the problem with HiveHistoryImpl?

[pensz]

We plan to fix it in next quarter.
Any pull request will be appreciated.