HDFS-11405. Rename "erasurecode" CLI subcommand to "ec". Contributed by Manoj Govindassamy.
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@ -41,7 +41,7 @@ function hadoop_usage
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hadoop_add_subcommand "dfsadmin" "run a DFS admin client"
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hadoop_add_subcommand "diskbalancer" "Distributes data evenly among disks on a given node"
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hadoop_add_subcommand "envvars" "display computed Hadoop environment variables"
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hadoop_add_subcommand "erasurecode" "run a HDFS ErasureCoding CLI"
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hadoop_add_subcommand "ec" "run a HDFS ErasureCoding CLI"
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hadoop_add_subcommand "fetchdt" "fetch a delegation token from the NameNode"
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hadoop_add_subcommand "fsck" "run a DFS filesystem checking utility"
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hadoop_add_subcommand "getconf" "get config values from configuration"
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@ -129,7 +129,7 @@ function hdfscmd_case
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echo "HADOOP_TOOLS_LIB_JARS_DIR='${HADOOP_TOOLS_LIB_JARS_DIR}'"
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exit 0
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;;
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erasurecode)
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ec)
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HADOOP_CLASSNAME=org.apache.hadoop.hdfs.tools.erasurecode.ECCli
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;;
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fetchdt)
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@ -32,7 +32,7 @@ import java.io.IOException;
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public class ECCli extends FsShell {
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private final static String usagePrefix =
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"Usage: hdfs erasurecode [generic options]";
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"Usage: hdfs ec [generic options]";
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@Override
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protected String getUsagePrefix() {
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@ -431,11 +431,11 @@ Usage:
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Runs the diskbalancer CLI. See [HDFS Diskbalancer](./HDFSDiskbalancer.html) for more information on this command.
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### `erasurecode`
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### `ec`
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Usage:
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hdfs erasurecode [generic options]
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hdfs ec [generic options]
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[-setPolicy [-p <policyName>] <path>]
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[-getPolicy <path>]
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[-listPolicies]
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@ -116,9 +116,9 @@ Deployment
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### Administrative commands
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HDFS provides an `erasurecode` subcommand to perform administrative commands related to erasure coding.
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HDFS provides an `ec` subcommand to perform administrative commands related to erasure coding.
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hdfs erasurecode [generic options]
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hdfs ec [generic options]
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[-setPolicy [-p <policyName>] <path>]
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[-getPolicy <path>]
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[-unsetPolicy <path>]
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@ -58,7 +58,7 @@
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<comparators>
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<comparator>
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<type>SubstringComparator</type>
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<expected-output>Usage: hdfs erasurecode [generic options]</expected-output>
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<expected-output>Usage: hdfs ec [generic options]</expected-output>
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</comparator>
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</comparators>
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</test>
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