HDFS-10747. o.a.h.hdfs.tools.DebugAdmin usage message is misleading. (Contributed by Mingliang Liu)
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/e9eaad0e Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/e9eaad0e Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/e9eaad0e Branch: refs/heads/branch-2.8 Commit: e9eaad0e677f38018572db4a3e9adc9f4e8519a5 Parents: 0b934c3 Author: Mingliang Liu <lium...@apache.org> Authored: Mon Aug 15 20:23:47 2016 -0700 Committer: Mingliang Liu <lium...@apache.org> Committed: Mon Aug 15 20:46:34 2016 -0700 ---------------------------------------------------------------------- .../src/main/java/org/apache/hadoop/hdfs/tools/DebugAdmin.java | 4 ++-- .../hadoop-hdfs/src/site/markdown/HDFSCommands.md | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/e9eaad0e/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/DebugAdmin.java ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/DebugAdmin.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/DebugAdmin.java index d179a5c..a2b91ab 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/DebugAdmin.java +++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/DebugAdmin.java @@ -86,7 +86,7 @@ public class DebugAdmin extends Configured implements Tool { private class VerifyBlockChecksumCommand extends DebugCommand { VerifyBlockChecksumCommand() { super("verify", -"verify [-meta <metadata-file>] [-block <block-file>]", +"verify -meta <metadata-file> [-block <block-file>]", " Verify HDFS metadata and block files. If a block file is specified, we\n" + " will verify that the checksums in the metadata file match the block\n" + " file."); @@ -200,7 +200,7 @@ public class DebugAdmin extends Configured implements Tool { private class RecoverLeaseCommand extends DebugCommand { RecoverLeaseCommand() { super("recoverLease", -"recoverLease [-path <path>] [-retries <num-retries>]", +"recoverLease -path <path> [-retries <num-retries>]", " Recover the lease on the specified path. The path must reside on an\n" + " HDFS filesystem. The default number of retries is 1."); } http://git-wip-us.apache.org/repos/asf/hadoop/blob/e9eaad0e/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSCommands.md ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSCommands.md b/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSCommands.md index 5c3b337..fa2dae4 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSCommands.md +++ b/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSCommands.md @@ -515,7 +515,7 @@ Useful commands to help administrators debug HDFS issues, like validating block ### `verify` -Usage: `hdfs debug verify [-meta <metadata-file>] [-block <block-file>]` +Usage: `hdfs debug verify -meta <metadata-file> [-block <block-file>]` | COMMAND\_OPTION | Description | |:---- |:---- | @@ -526,7 +526,7 @@ Verify HDFS metadata and block files. If a block file is specified, we will veri ### `recoverLease` -Usage: `hdfs debug recoverLease [-path <path>] [-retries <num-retries>]` +Usage: `hdfs debug recoverLease -path <path> [-retries <num-retries>]` | COMMAND\_OPTION | Description | |:---- |:---- | --------------------------------------------------------------------- To unsubscribe, e-mail: common-commits-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-commits-h...@hadoop.apache.org
