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HDFS-8351. Remove namenode -finalize option from document. (aajisaka) 

(cherry picked from commit 3fa2efc09f)
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Akira Ajisaka 2015-05-11 15:34:44 +09:00
parent 1f499a61dc
commit 703f1e9d16
2 changed files with 3 additions and 1 deletions
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2
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -406,6 +406,8 @@ Release 2.8.0 - UNRELEASED
HDFS-8097. TestFileTruncate is failing intermittently. (Rakesh R via
Arpit Agarwal)
HDFS-8351. Remove namenode -finalize option from document. (aajisaka)
Release 2.7.1 - UNRELEASED
INCOMPATIBLE CHANGES

2
hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSCommands.md
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@ -432,7 +432,7 @@ Usage:
| `-upgradeOnly` `[-clusterid cid]` [`-renameReserved` \<k-v pairs\>] | Upgrade the specified NameNode and then shutdown it. |
| `-rollback` | Rollback the NameNode to the previous version. This should be used after stopping the cluster and distributing the old Hadoop version. |
| `-rollingUpgrade` \<downgrade\|rollback\|started\> | See [Rolling Upgrade document](./HdfsRollingUpgrade.html#NameNode_Startup_Options) for the detail. |
| `-finalize` | Finalize will remove the previous state of the files system. Recent upgrade will become permanent. Rollback option will not be available anymore. After finalization it shuts the NameNode down. |
| `-finalize` | No longer supported. Use `dfsadmin -finalizeUpgrade` instead. |
| `-importCheckpoint` | Loads image from a checkpoint directory and save it into the current one. Checkpoint dir is read from property fs.checkpoint.dir |
| `-initializeSharedEdits` | Format a new shared edits dir and copy in enough edit log segments so that the standby NameNode can start up. |
| `-bootstrapStandby` | Allows the standby NameNode's storage directories to be bootstrapped by copying the latest namespace snapshot from the active NameNode. This is used when first configuring an HA cluster. |