Apache Hadoop 2.x is now GA (generally available) (mail-archives.apache.org) 2 points by gglanzani 12y ago ↗ HN
[–] gglanzani 12y ago ↗ From the announcement:"""To recap, this release has a number of significant highlights compared to Hadoop 1.x:+ YARN - A general purpose resource management system for Hadoop to allow MapReduce and other other data processing frameworks and services+ High Availability for HDFS+ HDFS Federation+ HDFS Snapshots+ NFSv3 access to data in HDFS+ Support for running Hadoop on Microsoft Windows+ Binary Compatibility for MapReduce applications built on hadoop-1.x+ Substantial amount of integration testing with rest of projects in the ecosystem"""
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[ 3.1 ms ] story [ 10.4 ms ] thread"""
To recap, this release has a number of significant highlights compared to Hadoop 1.x:
+ YARN - A general purpose resource management system for Hadoop to allow MapReduce and other other data processing frameworks and services
+ High Availability for HDFS
+ HDFS Federation
+ HDFS Snapshots
+ NFSv3 access to data in HDFS
+ Support for running Hadoop on Microsoft Windows
+ Binary Compatibility for MapReduce applications built on hadoop-1.x
+ Substantial amount of integration testing with rest of projects in the ecosystem
"""