[
https://issues.apache.org/jira/browse/HIVE-204?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12706024#action_12706024
]
Ashish Thusoo commented on HIVE-204:
------------------------------------
The following are my comments:
1. In QTestUtil - you probably don't need reflection to call getFileSystem. You
should just use reflection for getting the MiniDFSCluster.
2. In build.xml and build-common.xml - can you move the new pathelements from
the common-classpath to the test classpath in ql/build.xml. The tests for other
modules I presume don't need all these jars.
3. In QTestGenTask.java - what do you need the clusterQueryFiles for, can't you
just use the the split extensions that you have made to the queryFile member
variable?
> Provide option to run hadoop via TestMiniMR
> -------------------------------------------
>
> Key: HIVE-204
> URL: https://issues.apache.org/jira/browse/HIVE-204
> Project: Hadoop Hive
> Issue Type: Improvement
> Components: Testing Infrastructure
> Reporter: Raghotham Murthy
> Assignee: Namit Jain
> Attachments: hive.204.1.patch, hive.204.2.patch, hive.204.3.patch,
> hive.204.4.patch, hive.204.5.patch
>
>
> Right now MapRedTask does an exec on the hadoop command line. This prevents
> us from stepping through query execution code. If there were an option to run
> hadoop via MiniMR, this will create tasks within the same VM and so allows
> stepping into the execution code. See,
> src/test/org/apache/hadoop/mapred/TestMiniMRWithDFS.java in the hadoop source
> code for an example.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
