Re: [openstack-dev] [Savanna] supported hadoop versions

2013-09-02 Thread Nadezhda Privalova
Hi Arindam, Currently Savanna has plugin structure and Vanilla plugin supports only Hadoop 1.1.2. But this restriction is reflected mostly in configs for Hadoop. You may take a look to all config-defaults files in

Re: [openstack-dev] [savanna] cluster scaling on the 0.2 branch

2013-08-29 Thread Nadezhda Privalova
Hi Jon, Unfortunately, I'm not able to reproduce this issue with vanilla plugin. The behavior you described is not correct. Here a json I used to repro an issue: { add_node_groups: [ { name: worker-tasktracker, count:1,

[openstack-dev] [Savanna] Oozie+Hive

2013-08-09 Thread Nadezhda Privalova
Hi folks, We have some concerns about Oozie+Hive workflow. Should we install Hive as a separate service to make it work with Oozie? If it if the case why we *should* have hive-jars in Oozie's share lib in HDFS? Should the version of separate-installed Hive be equal to hive-jars from Oozie's share