Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Plain View
HDFS, mail # user - Data processing in DFSClient


+
Sesha Kumar 2012-01-16, 14:20
Copy link to this message
-
RE: Data processing in DFSClient
Uma Maheswara Rao G 2012-01-16, 14:34
Hi Shesha,

 Take a look at  org.apache.hadoop.hdfs.server.datanode.BlockSender.java

Regards,
Uma
________________________________
From: Sesha Kumar [[EMAIL PROTECTED]]
Sent: Monday, January 16, 2012 7:50 PM
To: [EMAIL PROTECTED]
Subject: Data processing in DFSClient

Hey guys,

Sorry for the typo in my last message.I have corrected it.

I would like to perform some additional processing on the data which is streamed to DFSClient. To my knowledge the class DFSInputStream manages the stream operations on the client side whenever a file is being read, but i don't know which class should be modified to add this additional processing capability to data node. Please clarify.
Thanks in advance
+
Joey Echeverria 2012-01-16, 16:06
+
Sesha Kumar 2012-01-18, 14:54
+
Uma Maheswara Rao G 2012-01-18, 15:22
+
Sesha Kumar 2012-01-19, 16:52
+
Joey Echeverria 2012-01-20, 00:54