Re: Is disk use reported with replication?

Hi I am new to Hadoop world. Can you please let me know what is a hadoop stack? Thanks, Burberry On Mon, Apr 22, 2013 at 10:19 AM, Keith Wiley wrote: > Simple question: When I issue a "hadoop fs -du" command and/or when I view > the namenode web UI to see HDFS disk utilization (which the name

Lucene

Hi I have a star schema in Oracle database. I have couple of queries that are being executed in the database and the end result is an aaggregated data based on columns in the database For better performance while execuitng these queries the possible solution what I think is to index the data us

Fwd: Hbase

Hi All I have a requirement to make my Hbase system real time to the closest extent possible and get the incremental updates every 15 mins I need Key value pairs in a tree structure format and hence chosen Hbase to be a better option. How frequently can I run the Hbase refresh the incremental up

Datameer

-- Forwarded message -- From: burberry blues Date: Mon, Mar 11, 2013 at 3:06 PM Subject: Fwd: hi To: u...@hadoop.apache.org Hi Hadoopers I have heard about Datameer that it can be used to retrieve the data from Hadoop file system(HDFS) and display in excel file easily. Apart from this