• Share
  • Email
  • Embed
  • Like
  • Save
  • Private Content
Apache Ambari - What's New in 1.4.2
 

Apache Ambari - What's New in 1.4.2

on

  • 1,289 views

 

Statistics

Views

Total Views
1,289
Views on SlideShare
1,289
Embed Views
0

Actions

Likes
0
Downloads
56
Comments
0

0 Embeds 0

No embeds

Accessibility

Categories

Upload Details

Uploaded via as Microsoft PowerPoint

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Processing…
Post Comment
Edit your comment

    Apache Ambari - What's New in 1.4.2 Apache Ambari - What's New in 1.4.2 Presentation Transcript

    • Apache Ambari 1.4.2 December 2013 © Hortonworks Inc. 2013 Page
    • What’s New in Ambari 1.4.2 • Move masters (NN, SNN, JT, RM) • HBase multi-master • More Host Controls • Simplified local repo setup • For a complete list of changes: https://issues.apache.org/jira/browse/AMBARI/fixforversion/12325016 © Hortonworks Inc. 2013 Page 2
    • Moving Masters • Move master components to different hosts – NameNode – SecondaryNameNode – TaskTracker (Hadoop 1) – ResourceManager (Hadoop 2) • Move individual NameNodes in Hadoop 2 HA configuration © Hortonworks Inc. 2013 Page 3
    • HBase Multi-Masters • Add multiple HBase Masters • During Cluster Install – Assign >1 HBase Masters • Post Cluster Install – Add HBase Master to a host © Hortonworks Inc. 2013 Page 4
    • More Host Controls • Start/Stop All host components • Delete host • Add Clients to existing host © Hortonworks Inc. 2013 Page 5
    • Simplified Local Repository Setup • Provide Repository Base URL during Install • No more editing Stack XML files! • Host Checks will confirm that repository is accessible © Hortonworks Inc. 2013 Page 6
    • Other Changes • Removed automatic “Smoke Test” on Service “Start” – Only occurs on “Start All” • New User Settings: Background ops dialog “off” © Hortonworks Inc. 2013 Page 7
    • Learn More Resource Location Apache Ambari Project Page http://ambari.apache.org Mailing Lists http://ambari.apache.org/mail-lists.html Ambari Wiki https://cwiki.apache.org/confluence/display/AMBARI Ambari JIRA https://issues.apache.org/jira/browse/AMBARI © Hortonworks Inc. 2013 Page 8