[jira] [Updated] (HDFS-8552) Fix hdfs namenode CLI usage message and its document

2015-06-08 Thread Brahma Reddy Battula (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-8552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Brahma Reddy Battula updated HDFS-8552:
---
Attachment: HDFS-8552-002.patch

> Fix hdfs namenode CLI usage message and its document
> 
>
> Key: HDFS-8552
> URL: https://issues.apache.org/jira/browse/HDFS-8552
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 2.6.0
>Reporter: Xiaoyu Yao
>Assignee: Brahma Reddy Battula
> Attachments: HDFS-8552-002.patch, HDFS-8552.patch
>
>
> The usage message from code does not match with the one documented. 
> 1. "java NameNode" should be "hdfs namenode"
> -2. Many of options are not documented.-
> Usage message from code:
> {code}
>   private static final String USAGE = "Usage: java NameNode ["
>   + StartupOption.BACKUP.getName() + "] | \n\t["
>   + StartupOption.CHECKPOINT.getName() + "] | \n\t["
>   + StartupOption.FORMAT.getName() + " ["
>   + StartupOption.CLUSTERID.getName() + " cid ] ["
>   + StartupOption.FORCE.getName() + "] ["
>   + StartupOption.NONINTERACTIVE.getName() + "] ] | \n\t["
>   + StartupOption.UPGRADE.getName() + 
> " [" + StartupOption.CLUSTERID.getName() + " cid]" +
> " [" + StartupOption.RENAMERESERVED.getName() + "] ] | 
> \n\t["
>   + StartupOption.UPGRADEONLY.getName() + 
> " [" + StartupOption.CLUSTERID.getName() + " cid]" +
> " [" + StartupOption.RENAMERESERVED.getName() + "] ] | 
> \n\t["
>   + StartupOption.ROLLBACK.getName() + "] | \n\t["
>   + StartupOption.ROLLINGUPGRADE.getName() + " "
>   + RollingUpgradeStartupOption.getAllOptionString() + " ] | \n\t["
>   + StartupOption.IMPORT.getName() + "] | \n\t["
>   + StartupOption.INITIALIZESHAREDEDITS.getName() + "] | \n\t["
>   + StartupOption.BOOTSTRAPSTANDBY.getName() + "] | \n\t["
>   + StartupOption.RECOVER.getName() + " [ "
>   + StartupOption.FORCE.getName() + "] ] | \n\t["
>   + StartupOption.METADATAVERSION.getName() + " ] "
>   + " ]";
> {code}
> Usage from document:
> hdfs namenode [-backup] |
>   [-checkpoint] |
>   [-format [-clusterid cid ] [-force] [-nonInteractive] ] |
>   [-upgrade [-clusterid cid] [-renameReserved] ] |
>   [-upgradeOnly [-clusterid cid] [-renameReserved] ] |
>   [-rollback] |
>   [-rollingUpgrade  ] |
>   [-finalize] |
>   [-importCheckpoint] |
>   [-initializeSharedEdits] |
>   [-bootstrapStandby] |
>   [-recover [-force] ] |
>   [-metadataVersion ]



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[jira] [Updated] (HDFS-8552) Fix hdfs namenode CLI usage message and its document

2015-06-08 Thread Xiaoyu Yao (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-8552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Xiaoyu Yao updated HDFS-8552:
-
Description: 
The usage message from code does not match with the one documented. 
1. "java NameNode" should be "hdfs namenode"
-2. Many of options are not documented.-

Usage message from code:
{code}
  private static final String USAGE = "Usage: java NameNode ["
  + StartupOption.BACKUP.getName() + "] | \n\t["
  + StartupOption.CHECKPOINT.getName() + "] | \n\t["
  + StartupOption.FORMAT.getName() + " ["
  + StartupOption.CLUSTERID.getName() + " cid ] ["
  + StartupOption.FORCE.getName() + "] ["
  + StartupOption.NONINTERACTIVE.getName() + "] ] | \n\t["
  + StartupOption.UPGRADE.getName() + 
" [" + StartupOption.CLUSTERID.getName() + " cid]" +
" [" + StartupOption.RENAMERESERVED.getName() + "] ] | \n\t["
  + StartupOption.UPGRADEONLY.getName() + 
" [" + StartupOption.CLUSTERID.getName() + " cid]" +
" [" + StartupOption.RENAMERESERVED.getName() + "] ] | \n\t["
  + StartupOption.ROLLBACK.getName() + "] | \n\t["
  + StartupOption.ROLLINGUPGRADE.getName() + " "
  + RollingUpgradeStartupOption.getAllOptionString() + " ] | \n\t["
  + StartupOption.IMPORT.getName() + "] | \n\t["
  + StartupOption.INITIALIZESHAREDEDITS.getName() + "] | \n\t["
  + StartupOption.BOOTSTRAPSTANDBY.getName() + "] | \n\t["
  + StartupOption.RECOVER.getName() + " [ "
  + StartupOption.FORCE.getName() + "] ] | \n\t["
  + StartupOption.METADATAVERSION.getName() + " ] "
  + " ]";
{code}

Usage from document:
hdfs namenode [-backup] |
  [-checkpoint] |
  [-format [-clusterid cid ] [-force] [-nonInteractive] ] |
  [-upgrade [-clusterid cid] [-renameReserved] ] |
  [-upgradeOnly [-clusterid cid] [-renameReserved] ] |
  [-rollback] |
  [-rollingUpgrade  ] |
  [-finalize] |
  [-importCheckpoint] |
  [-initializeSharedEdits] |
  [-bootstrapStandby] |
  [-recover [-force] ] |
  [-metadataVersion ]

  was:
The usage message from code does not match with the one documented. 
1. "java NameNode" should be "hdfs namenode"
-2. Many of options are not documented. -

Usage message from code:
{code}
  private static final String USAGE = "Usage: java NameNode ["
  + StartupOption.BACKUP.getName() + "] | \n\t["
  + StartupOption.CHECKPOINT.getName() + "] | \n\t["
  + StartupOption.FORMAT.getName() + " ["
  + StartupOption.CLUSTERID.getName() + " cid ] ["
  + StartupOption.FORCE.getName() + "] ["
  + StartupOption.NONINTERACTIVE.getName() + "] ] | \n\t["
  + StartupOption.UPGRADE.getName() + 
" [" + StartupOption.CLUSTERID.getName() + " cid]" +
" [" + StartupOption.RENAMERESERVED.getName() + "] ] | \n\t["
  + StartupOption.UPGRADEONLY.getName() + 
" [" + StartupOption.CLUSTERID.getName() + " cid]" +
" [" + StartupOption.RENAMERESERVED.getName() + "] ] | \n\t["
  + StartupOption.ROLLBACK.getName() + "] | \n\t["
  + StartupOption.ROLLINGUPGRADE.getName() + " "
  + RollingUpgradeStartupOption.getAllOptionString() + " ] | \n\t["
  + StartupOption.IMPORT.getName() + "] | \n\t["
  + StartupOption.INITIALIZESHAREDEDITS.getName() + "] | \n\t["
  + StartupOption.BOOTSTRAPSTANDBY.getName() + "] | \n\t["
  + StartupOption.RECOVER.getName() + " [ "
  + StartupOption.FORCE.getName() + "] ] | \n\t["
  + StartupOption.METADATAVERSION.getName() + " ] "
  + " ]";
{code}

Usage from document:
hdfs namenode [-backup] |
  [-checkpoint] |
  [-format [-clusterid cid ] [-force] [-nonInteractive] ] |
  [-upgrade [-clusterid cid] [-renameReserved] ] |
  [-upgradeOnly [-clusterid cid] [-renameReserved] ] |
  [-rollback] |
  [-rollingUpgrade  ] |
  [-finalize] |
  [-importCheckpoint] |
  [-initializeSharedEdits] |
  [-bootstrapStandby] |
  [-recover [-force] ] |
  [-metadataVersion ]


> Fix hdfs namenode CLI usage message and its document
> 
>
> Key: HDFS-8552
> URL: https://issues.apache.org/jira/browse/HDFS-8552
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 2.6.0
>Reporter: Xiaoyu Yao
>Assignee: Brahma Reddy Battula
> Attachments: HDFS-8552.patch
>
>
> The usage message from code does not match with the one documented. 
> 1. "java NameNode" should be "hdfs namenode"
> -2. Many of options are not documented.-
> Usage message from code:
> {code}
>   private static final String USAGE = "Usage: java NameNode ["
>   + StartupOption.BACKUP.getName() + "] | \n\t["
>   + StartupOption.CHECKPOINT.getName() + "] | \n\t["
>   + StartupOption.FORMAT.

[jira] [Updated] (HDFS-8552) Fix hdfs namenode CLI usage message and its document

2015-06-08 Thread Xiaoyu Yao (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-8552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Xiaoyu Yao updated HDFS-8552:
-
Description: 
The usage message from code does not match with the one documented. 
1. "java NameNode" should be "hdfs namenode"
-2. Many of options are not documented. -

Usage message from code:
{code}
  private static final String USAGE = "Usage: java NameNode ["
  + StartupOption.BACKUP.getName() + "] | \n\t["
  + StartupOption.CHECKPOINT.getName() + "] | \n\t["
  + StartupOption.FORMAT.getName() + " ["
  + StartupOption.CLUSTERID.getName() + " cid ] ["
  + StartupOption.FORCE.getName() + "] ["
  + StartupOption.NONINTERACTIVE.getName() + "] ] | \n\t["
  + StartupOption.UPGRADE.getName() + 
" [" + StartupOption.CLUSTERID.getName() + " cid]" +
" [" + StartupOption.RENAMERESERVED.getName() + "] ] | \n\t["
  + StartupOption.UPGRADEONLY.getName() + 
" [" + StartupOption.CLUSTERID.getName() + " cid]" +
" [" + StartupOption.RENAMERESERVED.getName() + "] ] | \n\t["
  + StartupOption.ROLLBACK.getName() + "] | \n\t["
  + StartupOption.ROLLINGUPGRADE.getName() + " "
  + RollingUpgradeStartupOption.getAllOptionString() + " ] | \n\t["
  + StartupOption.IMPORT.getName() + "] | \n\t["
  + StartupOption.INITIALIZESHAREDEDITS.getName() + "] | \n\t["
  + StartupOption.BOOTSTRAPSTANDBY.getName() + "] | \n\t["
  + StartupOption.RECOVER.getName() + " [ "
  + StartupOption.FORCE.getName() + "] ] | \n\t["
  + StartupOption.METADATAVERSION.getName() + " ] "
  + " ]";
{code}

Usage from document:
hdfs namenode [-backup] |
  [-checkpoint] |
  [-format [-clusterid cid ] [-force] [-nonInteractive] ] |
  [-upgrade [-clusterid cid] [-renameReserved] ] |
  [-upgradeOnly [-clusterid cid] [-renameReserved] ] |
  [-rollback] |
  [-rollingUpgrade  ] |
  [-finalize] |
  [-importCheckpoint] |
  [-initializeSharedEdits] |
  [-bootstrapStandby] |
  [-recover [-force] ] |
  [-metadataVersion ]

  was:
The usage message from code does not match with the one documented. 
1. "java NameNode" should be "hdfs namenode"
2. Many of options are not documented. 

Usage message from code:
{code}
  private static final String USAGE = "Usage: java NameNode ["
  + StartupOption.BACKUP.getName() + "] | \n\t["
  + StartupOption.CHECKPOINT.getName() + "] | \n\t["
  + StartupOption.FORMAT.getName() + " ["
  + StartupOption.CLUSTERID.getName() + " cid ] ["
  + StartupOption.FORCE.getName() + "] ["
  + StartupOption.NONINTERACTIVE.getName() + "] ] | \n\t["
  + StartupOption.UPGRADE.getName() + 
" [" + StartupOption.CLUSTERID.getName() + " cid]" +
" [" + StartupOption.RENAMERESERVED.getName() + "] ] | \n\t["
  + StartupOption.UPGRADEONLY.getName() + 
" [" + StartupOption.CLUSTERID.getName() + " cid]" +
" [" + StartupOption.RENAMERESERVED.getName() + "] ] | \n\t["
  + StartupOption.ROLLBACK.getName() + "] | \n\t["
  + StartupOption.ROLLINGUPGRADE.getName() + " "
  + RollingUpgradeStartupOption.getAllOptionString() + " ] | \n\t["
  + StartupOption.IMPORT.getName() + "] | \n\t["
  + StartupOption.INITIALIZESHAREDEDITS.getName() + "] | \n\t["
  + StartupOption.BOOTSTRAPSTANDBY.getName() + "] | \n\t["
  + StartupOption.RECOVER.getName() + " [ "
  + StartupOption.FORCE.getName() + "] ] | \n\t["
  + StartupOption.METADATAVERSION.getName() + " ] "
  + " ]";
{code}

Usage from document:
hdfs namenode [-backup] |
  [-checkpoint] |
  [-format [-clusterid cid ] [-force] [-nonInteractive] ] |
  [-upgrade [-clusterid cid] [-renameReserved] ] |
  [-upgradeOnly [-clusterid cid] [-renameReserved] ] |
  [-rollback] |
  [-rollingUpgrade  ] |
  [-finalize] |
  [-importCheckpoint] |
  [-initializeSharedEdits] |
  [-bootstrapStandby] |
  [-recover [-force] ] |
  [-metadataVersion ]


> Fix hdfs namenode CLI usage message and its document
> 
>
> Key: HDFS-8552
> URL: https://issues.apache.org/jira/browse/HDFS-8552
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 2.6.0
>Reporter: Xiaoyu Yao
>Assignee: Brahma Reddy Battula
> Attachments: HDFS-8552.patch
>
>
> The usage message from code does not match with the one documented. 
> 1. "java NameNode" should be "hdfs namenode"
> -2. Many of options are not documented. -
> Usage message from code:
> {code}
>   private static final String USAGE = "Usage: java NameNode ["
>   + StartupOption.BACKUP.getName() + "] | \n\t["
>   + StartupOption.CHECKPOINT.getName() + "] | \n\t["
>   + StartupOption.FORMAT.

[jira] [Updated] (HDFS-8552) Fix hdfs namenode CLI usage message and its document

2015-06-06 Thread Xiaoyu Yao (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-8552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Xiaoyu Yao updated HDFS-8552:
-
Hadoop Flags:   (was: Incompatible change)

> Fix hdfs namenode CLI usage message and its document
> 
>
> Key: HDFS-8552
> URL: https://issues.apache.org/jira/browse/HDFS-8552
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 2.6.0
>Reporter: Xiaoyu Yao
>Assignee: Brahma Reddy Battula
> Attachments: HDFS-8552.patch
>
>
> The usage message from code does not match with the one documented. 
> 1. "java NameNode" should be "hdfs namenode"
> 2. Many of options are not documented. 
> Usage message from code:
> {code}
>   private static final String USAGE = "Usage: java NameNode ["
>   + StartupOption.BACKUP.getName() + "] | \n\t["
>   + StartupOption.CHECKPOINT.getName() + "] | \n\t["
>   + StartupOption.FORMAT.getName() + " ["
>   + StartupOption.CLUSTERID.getName() + " cid ] ["
>   + StartupOption.FORCE.getName() + "] ["
>   + StartupOption.NONINTERACTIVE.getName() + "] ] | \n\t["
>   + StartupOption.UPGRADE.getName() + 
> " [" + StartupOption.CLUSTERID.getName() + " cid]" +
> " [" + StartupOption.RENAMERESERVED.getName() + "] ] | 
> \n\t["
>   + StartupOption.UPGRADEONLY.getName() + 
> " [" + StartupOption.CLUSTERID.getName() + " cid]" +
> " [" + StartupOption.RENAMERESERVED.getName() + "] ] | 
> \n\t["
>   + StartupOption.ROLLBACK.getName() + "] | \n\t["
>   + StartupOption.ROLLINGUPGRADE.getName() + " "
>   + RollingUpgradeStartupOption.getAllOptionString() + " ] | \n\t["
>   + StartupOption.IMPORT.getName() + "] | \n\t["
>   + StartupOption.INITIALIZESHAREDEDITS.getName() + "] | \n\t["
>   + StartupOption.BOOTSTRAPSTANDBY.getName() + "] | \n\t["
>   + StartupOption.RECOVER.getName() + " [ "
>   + StartupOption.FORCE.getName() + "] ] | \n\t["
>   + StartupOption.METADATAVERSION.getName() + " ] "
>   + " ]";
> {code}
> Usage from document:
> hdfs namenode [-backup] |
>   [-checkpoint] |
>   [-format [-clusterid cid ] [-force] [-nonInteractive] ] |
>   [-upgrade [-clusterid cid] [-renameReserved] ] |
>   [-upgradeOnly [-clusterid cid] [-renameReserved] ] |
>   [-rollback] |
>   [-rollingUpgrade  ] |
>   [-finalize] |
>   [-importCheckpoint] |
>   [-initializeSharedEdits] |
>   [-bootstrapStandby] |
>   [-recover [-force] ] |
>   [-metadataVersion ]



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[jira] [Updated] (HDFS-8552) Fix hdfs namenode CLI usage message and its document

2015-06-06 Thread Brahma Reddy Battula (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-8552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Brahma Reddy Battula updated HDFS-8552:
---
Attachment: HDFS-8552.patch

[~xyao] Attaching the patch,Kindly review..

{quote}2. Many of options are not documented.{quote}
AFAIK, All are documented..if I am wrong,please correct me..

> Fix hdfs namenode CLI usage message and its document
> 
>
> Key: HDFS-8552
> URL: https://issues.apache.org/jira/browse/HDFS-8552
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 2.6.0
>Reporter: Xiaoyu Yao
>Assignee: Brahma Reddy Battula
> Attachments: HDFS-8552.patch
>
>
> The usage message from code does not match with the one documented. 
> 1. "java NameNode" should be "hdfs namenode"
> 2. Many of options are not documented. 
> Usage message from code:
> {code}
>   private static final String USAGE = "Usage: java NameNode ["
>   + StartupOption.BACKUP.getName() + "] | \n\t["
>   + StartupOption.CHECKPOINT.getName() + "] | \n\t["
>   + StartupOption.FORMAT.getName() + " ["
>   + StartupOption.CLUSTERID.getName() + " cid ] ["
>   + StartupOption.FORCE.getName() + "] ["
>   + StartupOption.NONINTERACTIVE.getName() + "] ] | \n\t["
>   + StartupOption.UPGRADE.getName() + 
> " [" + StartupOption.CLUSTERID.getName() + " cid]" +
> " [" + StartupOption.RENAMERESERVED.getName() + "] ] | 
> \n\t["
>   + StartupOption.UPGRADEONLY.getName() + 
> " [" + StartupOption.CLUSTERID.getName() + " cid]" +
> " [" + StartupOption.RENAMERESERVED.getName() + "] ] | 
> \n\t["
>   + StartupOption.ROLLBACK.getName() + "] | \n\t["
>   + StartupOption.ROLLINGUPGRADE.getName() + " "
>   + RollingUpgradeStartupOption.getAllOptionString() + " ] | \n\t["
>   + StartupOption.IMPORT.getName() + "] | \n\t["
>   + StartupOption.INITIALIZESHAREDEDITS.getName() + "] | \n\t["
>   + StartupOption.BOOTSTRAPSTANDBY.getName() + "] | \n\t["
>   + StartupOption.RECOVER.getName() + " [ "
>   + StartupOption.FORCE.getName() + "] ] | \n\t["
>   + StartupOption.METADATAVERSION.getName() + " ] "
>   + " ]";
> {code}
> Usage from document:
> hdfs namenode [-backup] |
>   [-checkpoint] |
>   [-format [-clusterid cid ] [-force] [-nonInteractive] ] |
>   [-upgrade [-clusterid cid] [-renameReserved] ] |
>   [-upgradeOnly [-clusterid cid] [-renameReserved] ] |
>   [-rollback] |
>   [-rollingUpgrade  ] |
>   [-finalize] |
>   [-importCheckpoint] |
>   [-initializeSharedEdits] |
>   [-bootstrapStandby] |
>   [-recover [-force] ] |
>   [-metadataVersion ]



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[jira] [Updated] (HDFS-8552) Fix hdfs namenode CLI usage message and its document

2015-06-06 Thread Brahma Reddy Battula (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-8552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Brahma Reddy Battula updated HDFS-8552:
---
Status: Patch Available  (was: Open)

> Fix hdfs namenode CLI usage message and its document
> 
>
> Key: HDFS-8552
> URL: https://issues.apache.org/jira/browse/HDFS-8552
> Project: Hadoop HDFS
>  Issue Type: Bug
>Affects Versions: 2.6.0
>Reporter: Xiaoyu Yao
>Assignee: Brahma Reddy Battula
> Attachments: HDFS-8552.patch
>
>
> The usage message from code does not match with the one documented. 
> 1. "java NameNode" should be "hdfs namenode"
> 2. Many of options are not documented. 
> Usage message from code:
> {code}
>   private static final String USAGE = "Usage: java NameNode ["
>   + StartupOption.BACKUP.getName() + "] | \n\t["
>   + StartupOption.CHECKPOINT.getName() + "] | \n\t["
>   + StartupOption.FORMAT.getName() + " ["
>   + StartupOption.CLUSTERID.getName() + " cid ] ["
>   + StartupOption.FORCE.getName() + "] ["
>   + StartupOption.NONINTERACTIVE.getName() + "] ] | \n\t["
>   + StartupOption.UPGRADE.getName() + 
> " [" + StartupOption.CLUSTERID.getName() + " cid]" +
> " [" + StartupOption.RENAMERESERVED.getName() + "] ] | 
> \n\t["
>   + StartupOption.UPGRADEONLY.getName() + 
> " [" + StartupOption.CLUSTERID.getName() + " cid]" +
> " [" + StartupOption.RENAMERESERVED.getName() + "] ] | 
> \n\t["
>   + StartupOption.ROLLBACK.getName() + "] | \n\t["
>   + StartupOption.ROLLINGUPGRADE.getName() + " "
>   + RollingUpgradeStartupOption.getAllOptionString() + " ] | \n\t["
>   + StartupOption.IMPORT.getName() + "] | \n\t["
>   + StartupOption.INITIALIZESHAREDEDITS.getName() + "] | \n\t["
>   + StartupOption.BOOTSTRAPSTANDBY.getName() + "] | \n\t["
>   + StartupOption.RECOVER.getName() + " [ "
>   + StartupOption.FORCE.getName() + "] ] | \n\t["
>   + StartupOption.METADATAVERSION.getName() + " ] "
>   + " ]";
> {code}
> Usage from document:
> hdfs namenode [-backup] |
>   [-checkpoint] |
>   [-format [-clusterid cid ] [-force] [-nonInteractive] ] |
>   [-upgrade [-clusterid cid] [-renameReserved] ] |
>   [-upgradeOnly [-clusterid cid] [-renameReserved] ] |
>   [-rollback] |
>   [-rollingUpgrade  ] |
>   [-finalize] |
>   [-importCheckpoint] |
>   [-initializeSharedEdits] |
>   [-bootstrapStandby] |
>   [-recover [-force] ] |
>   [-metadataVersion ]



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