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From T Vinod Gupta <tvi...@readypulse.com>
Subject hadoop 0.20.2+923.142-1 release notes?
Date Thu, 19 Jan 2012 20:42:53 GMT
hi,
i have a running hadoop/hbase production environment with the below hadoop
version -
Hadoop 0.20.2-cdh3u1
Subversion file:///tmp/topdir/BUILD/hadoop-0.20.2-cdh3u1 -r
bdafb1dbffd0d5f2fbc6ee022e1c8df6500fd638
Compiled by root on Mon Jul 18 09:40:22 PDT 2011
>From source with checksum 3127e3d410455d2bacbff7673bf3284c

its been running for a while and hadoop is very stable. but now i need to
install hadoop-0.20-native package since i want to use snappy compression
for my hbase table. but when i try to yum install that, the following
dependencies will be brought in.

Updating for dependencies:
 hadoop-0.20                    noarch  0.20.2+923.142-1   cloudera-cdh3
29 M
 hadoop-0.20-datanode           noarch  0.20.2+923.142-1   cloudera-cdh3
 5.0 k
 hadoop-0.20-jobtracker         noarch  0.20.2+923.142-1   cloudera-cdh3
 5.1 k
 hadoop-0.20-namenode           noarch  0.20.2+923.142-1   cloudera-cdh3
 5.1 k
 hadoop-0.20-secondarynamenode  noarch  0.20.2+923.142-1   cloudera-cdh3
 5.1 k
 hadoop-0.20-tasktracker        noarch  0.20.2+923.142-1   cloudera-cdh3
 5.1 k

i am tentative to take chances here with a running stable production
environment. i want to make sure this doesn't break anything. how do i find
out the delta between 0.20.2+923.142-1 and what i already have?

thanks

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