[AMBARI-276] Update HDFS parameter configuration description

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.1.0, ambari-186
• Fix Version/s: 0.9.0
• Component/s: site
• Assignee: Suresh Srinivas
• Reporter: Suresh Srinivas
• Created: 16/May/12 21:22
• Updated: 05/Jul/12 17:29
• Resolved: 05/Jul/12 17:29

Description

Updating the short description and tooltip long description as follows:
Changing the text that affects WebUI as follows:

1. filesystem -> file system
2. HDFS Append Enabled -> Append enabled
3. HDFS WebHDFS Enabled -> WebHDFS enabled
4. Hadoop maximum Java heap size -> Hadoop maximum Java heap size (MB)
   • Java Heap Size for slave daemons -> Maximum Java heap size for daemons such as Balancer in MB (-Xmx)
5. NameNode maximum Java heap size -> NameNode initial Java heap size (MB)
   • Java Heap Size for NameNode -> Initial and minimum Java heap size for NameNode in MB (-Xms)
6. Hadoop Young Generation heap size -> NameNode new generation size (MB)
   • Maximum size for New Generation for java heap size -> Default size of Java new generation in MB for NameNode (-XX:NewSize)
7. DataNode Java heap size -> DataNode maximum Java heap size (MB)
   • Java Heap Size for DataNode -> Maximum Java heap size for DataNode in MB (-Xmx)