[jira] Created: (HADOOP-6830) Javadoc warnings in trunk.

Javadoc warnings in trunk. -- Key: HADOOP-6830 URL: https://issues.apache.org/jira/browse/HADOOP-6830 Project: Hadoop Common Issue Type: Bug Reporter: Amareshwari Sriramadasu Fix For: 0.21.0

Hive JDBC Connection Timeout

I am working with complex Hive queries and moderate amounts of data. I am running into a problem where my JDBC connection is timing out before the Hive answer is returned. The timeout seems to occur at about 3 minutes, but the query takes at least 5. I'm running Hadoop 0.20.1, Hive 0.4.0, and I

How does MergeQueue.merge actually sort from different segments ??

Hello everyone, I am going thru source code of MapReduce. In MergeQueue.merge, I can only see the SEGMENTS are combined and sorted by length into a list for merge. However, I could not find the procedure to sort those (key, value) in segments by key... here is the function: 1. RawKeyValueIter

Set LOG.Info in FileInputFormat.java doesn't work!?

Hello fellas, problem here. I am trying to get some runtime info in FileInputFormat.java and I try to use LOG.info(). However it never seems write anything into log file. I tried to grep the "logs" directory and could not find the info supposed to be printed out. Any idea on this? BTW, any othe