CLI-based driver for MiniDFSCluster
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Key: HDFS-3167
URL: https://issues.apache.org/jira/browse/HDFS-3167
Project: Hadoop HDFS
Issue Type: New Feature
Components: test
Reporter: Henry Robinson
Assignee: Henry Robinson
Priority: Minor
Fix For: 0.24.0
Picking up a thread again from MAPREDUCE-987, I've found it very useful to have
a CLI driver for running a single-process DFS cluster, particularly when
developing features in HDFS clients. For example, being able to spin up a local
cluster easily was tremendously useful for correctness testing of HDFS-2834.
I'd like to contribute a class based on the patch for MAPREDUCE-987 we've been
using fairly extensively. Only for DFS, not MR since much has changed MR-side
since the original patch.
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