[jira] [Commented] (HADOOP-11591) hadoop message for help and version with hyphens confusing
[
https://issues.apache.org/jira/browse/HADOOP-11591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=1437#comment-1437
]
Tsuyoshi Ozawa commented on HADOOP-11591:
-
[~sanjeevtripurari] OK, thank you for reporting!
hadoop message for help and version with hyphens confusing
--
Key: HADOOP-11591
URL: https://issues.apache.org/jira/browse/HADOOP-11591
Project: Hadoop Common
Issue Type: Improvement
Components: scripts
Affects Versions: 2.6.0
Reporter: Sanjeev T
Assignee: Sanjeev T
Priority: Trivial
Attachments: HADOOP-11591.patch
hadoop message, for help and version confuse the user
* for hadoop help
{noformat}
hadoop --help
Usage: hadoop [--config confdir] COMMAND
where COMMAND is one of:
fs run a generic filesystem user client
version print the version
jar jarrun a jar file
checknative [-a|-h] check native hadoop and compression libraries
availability
distcp srcurl desturl copy file or directories recursively
archive -archiveName NAME -p parent path src* dest create a hadoop
archive
classpathprints the class path needed to get the
Hadoop jar and the required libraries
daemonlogget/set the log level for each daemon
or
CLASSNAMErun the class named CLASSNAME
Most commands print help when invoked w/o parameters.
{noformat}
* for checking the hadoop version
{noformat}
$ hadoop --version
Error: No command named `--version' was found. Perhaps you meant `hadoop
-version'
$ hadoop -version
Error: No command named `-version' was found. Perhaps you meant `hadoop
version'
$ hadoop version
Hadoop 2.0.0-cdh4.3.0
{noformat}
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[jira] [Commented] (HADOOP-11591) hadoop message for help and version with hyphens confusing
[
https://issues.apache.org/jira/browse/HADOOP-11591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14377705#comment-14377705
]
Sanjeev T commented on HADOOP-11591:
[~ozawa], I check the trunk, the code is changed, we can close this issue.
hadoop message for help and version with hyphens confusing
--
Key: HADOOP-11591
URL: https://issues.apache.org/jira/browse/HADOOP-11591
Project: Hadoop Common
Issue Type: Improvement
Components: scripts
Affects Versions: 2.6.0
Reporter: Sanjeev T
Priority: Trivial
Attachments: HADOOP-11591.patch
hadoop message, for help and version confuse the user
* for hadoop help
{noformat}
hadoop --help
Usage: hadoop [--config confdir] COMMAND
where COMMAND is one of:
fs run a generic filesystem user client
version print the version
jar jarrun a jar file
checknative [-a|-h] check native hadoop and compression libraries
availability
distcp srcurl desturl copy file or directories recursively
archive -archiveName NAME -p parent path src* dest create a hadoop
archive
classpathprints the class path needed to get the
Hadoop jar and the required libraries
daemonlogget/set the log level for each daemon
or
CLASSNAMErun the class named CLASSNAME
Most commands print help when invoked w/o parameters.
{noformat}
* for checking the hadoop version
{noformat}
$ hadoop --version
Error: No command named `--version' was found. Perhaps you meant `hadoop
-version'
$ hadoop -version
Error: No command named `-version' was found. Perhaps you meant `hadoop
version'
$ hadoop version
Hadoop 2.0.0-cdh4.3.0
{noformat}
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[jira] [Commented] (HADOOP-11591) hadoop message for help and version with hyphens confusing
[
https://issues.apache.org/jira/browse/HADOOP-11591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14321767#comment-14321767
]
Tsuyoshi OZAWA commented on HADOOP-11591:
-
[~sanjeevtripurari] the patch looks outdated. Could you refresh a patch on
trunk?
hadoop message for help and version with hyphens confusing
--
Key: HADOOP-11591
URL: https://issues.apache.org/jira/browse/HADOOP-11591
Project: Hadoop Common
Issue Type: Improvement
Components: scripts
Affects Versions: 2.6.0
Reporter: Sanjeev T
Priority: Trivial
Attachments: HADOOP-11591.patch
hadoop message, for help and version confuse the user
* for hadoop help
{noformat}
hadoop --help
Usage: hadoop [--config confdir] COMMAND
where COMMAND is one of:
fs run a generic filesystem user client
version print the version
jar jarrun a jar file
checknative [-a|-h] check native hadoop and compression libraries
availability
distcp srcurl desturl copy file or directories recursively
archive -archiveName NAME -p parent path src* dest create a hadoop
archive
classpathprints the class path needed to get the
Hadoop jar and the required libraries
daemonlogget/set the log level for each daemon
or
CLASSNAMErun the class named CLASSNAME
Most commands print help when invoked w/o parameters.
{noformat}
* for checking the hadoop version
{noformat}
$ hadoop --version
Error: No command named `--version' was found. Perhaps you meant `hadoop
-version'
$ hadoop -version
Error: No command named `-version' was found. Perhaps you meant `hadoop
version'
$ hadoop version
Hadoop 2.0.0-cdh4.3.0
{noformat}
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[jira] [Commented] (HADOOP-11591) hadoop message for help and version with hyphens confusing
[
https://issues.apache.org/jira/browse/HADOOP-11591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14319755#comment-14319755
]
Hadoop QA commented on HADOOP-11591:
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12698677/HADOOP-11591.patch
against trunk revision ba3c80a.
{color:red}-1 patch{color}. The patch command could not apply the patch.
Console output:
https://builds.apache.org/job/PreCommit-HADOOP-Build/5683//console
This message is automatically generated.
hadoop message for help and version with hyphens confusing
--
Key: HADOOP-11591
URL: https://issues.apache.org/jira/browse/HADOOP-11591
Project: Hadoop Common
Issue Type: Improvement
Components: scripts
Affects Versions: 2.6.0
Reporter: Sanjeev T
Priority: Trivial
Attachments: HADOOP-11591.patch
hadoop message, for help and version confuse the user
* for hadoop help
{noformat}
hadoop --help
Usage: hadoop [--config confdir] COMMAND
where COMMAND is one of:
fs run a generic filesystem user client
version print the version
jar jarrun a jar file
checknative [-a|-h] check native hadoop and compression libraries
availability
distcp srcurl desturl copy file or directories recursively
archive -archiveName NAME -p parent path src* dest create a hadoop
archive
classpathprints the class path needed to get the
Hadoop jar and the required libraries
daemonlogget/set the log level for each daemon
or
CLASSNAMErun the class named CLASSNAME
Most commands print help when invoked w/o parameters.
{noformat}
* for checking the hadoop version
{noformat}
$ hadoop --version
Error: No command named `--version' was found. Perhaps you meant `hadoop
-version'
$ hadoop -version
Error: No command named `-version' was found. Perhaps you meant `hadoop
version'
$ hadoop version
Hadoop 2.0.0-cdh4.3.0
{noformat}
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[jira] [Commented] (HADOOP-11591) hadoop message for help and version with hyphens confusing
[
https://issues.apache.org/jira/browse/HADOOP-11591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14319742#comment-14319742
]
Sanjeev T commented on HADOOP-11591:
The above cases shows, -- (hyphens) are accepted for help, and or the users who
use -- as common for version, the messages are confusing.
In case of version we should strip off the hyphens, and show the correct
message which is acceptable valid command.
hadoop message for help and version with hyphens confusing
--
Key: HADOOP-11591
URL: https://issues.apache.org/jira/browse/HADOOP-11591
Project: Hadoop Common
Issue Type: Improvement
Components: scripts
Affects Versions: 2.6.0
Reporter: Sanjeev T
Priority: Trivial
hadoop message, for help and version confuse the user
* for hadoop help
{noformat}
hadoop --help
Usage: hadoop [--config confdir] COMMAND
where COMMAND is one of:
fs run a generic filesystem user client
version print the version
jar jarrun a jar file
checknative [-a|-h] check native hadoop and compression libraries
availability
distcp srcurl desturl copy file or directories recursively
archive -archiveName NAME -p parent path src* dest create a hadoop
archive
classpathprints the class path needed to get the
Hadoop jar and the required libraries
daemonlogget/set the log level for each daemon
or
CLASSNAMErun the class named CLASSNAME
Most commands print help when invoked w/o parameters.
{noformat}
* for checking the hadoop version
{noformat}
$ hadoop --version
Error: No command named `--version' was found. Perhaps you meant `hadoop
-version'
$ hadoop -version
Error: No command named `-version' was found. Perhaps you meant `hadoop
version'
$ hadoop version
Hadoop 2.0.0-cdh4.3.0
{noformat}
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