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Merge branch 'trunk' of https://git-wip-us.apache.org/repos/asf/hadoop into trunk

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Ming Ma 2017-03-01 20:24:49 -08:00
parent 25c84d279b 555d0c3995
commit 4e14eaded2
1 changed files with 4 additions and 2 deletions
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hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSCommands.md
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@ -436,8 +436,9 @@ Runs the diskbalancer CLI. See [HDFS Diskbalancer](./HDFSDiskbalancer.html) for
Usage:
hdfs ec [generic options]
[-setPolicy [-p <policyName>] <path>]
[-getPolicy <path>]
[-setPolicy -policy <policyName> -path <path>]
[-getPolicy -path <path>]
[-unsetPolicy -path <path>]
[-listPolicies]
[-usage [cmd ...]]
[-help [cmd ...]]
@ -446,6 +447,7 @@ Usage:
|:---- |:---- |
|-setPolicy| Set a specified ErasureCoding policy to a directory|
|-getPolicy| Get ErasureCoding policy information about a specified path|
|-unsetPolicy| Unset an ErasureCoding policy set by a previous call to "setPolicy" on a directory |
|-listPolicies| Lists all supported ErasureCoding policies|
Runs the ErasureCoding CLI. See [HDFS ErasureCoding](./HDFSErasureCoding.html#Administrative_commands) for more information on this command.