↧
Speeding up a Pig+HBase MapReduce job by a factor of 15
The other day I ran a Pig script. Nothing fancy; I loaded some data into HBase and then ran a second Pig job to do some aggregations. I knew the data loading would take some time as it was multiple GB...
View ArticleTop Performance Problems discussed at the Hadoop and Cassandra Summits
In the last couple of weeks my colleagues and I attended the Hadoop and Cassandra Summits in the San Francisco Bay Area. It was rewarding to talk to so many experienced Big Data technologists in such a...
View Article