RCFile and Hadoop Counters

2012-01-31 Thread Avrilia Floratou
Hi, I have a question related to the hadoop counters when RCFile is used. I have 16TB of (uncompressed) data stored in compressed RCFile format. The size of the compressed RCFile is approximately 3 TB. I ran a simple scan query on this table. Each split is 256 MB (HDFS block size). From the

Hadoop Counters

2011-10-31 Thread Jason Rutherglen
How can one integrate Hadoop counters into Hive? Thanks!