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HADOOP-11963. Metrics documentation for FSNamesystem misspells PendingDataNodeMessageCount. Contributed by Anu Engineer. 

(cherry picked from commit e422e76fca)
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cnauroth 2015-05-19 11:50:27 -07:00
parent 00e2a0a494
commit 7af9a78fe8
2 changed files with 4 additions and 1 deletions
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3
hadoop-common-project/hadoop-common/CHANGES.txt
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@ -257,6 +257,9 @@ Release 2.8.0 - UNRELEASED
HADOOP-11581. Multithreaded correctness Warnings
#org.apache.hadoop.fs.shell.Ls (Brahma Reddy Battula via aw)
HADOOP-11963. Metrics documentation for FSNamesystem misspells
PendingDataNodeMessageCount. (Anu Engineer via cnauroth)
Release 2.7.1 - UNRELEASED
INCOMPATIBLE CHANGES

2
hadoop-common-project/hadoop-common/src/site/markdown/Metrics.md
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@ -224,7 +224,7 @@ Each metrics record contains tags such as HAState and Hostname as additional inf
| `PendingDeletionBlocks` | Current number of blocks pending deletion |
| `ExcessBlocks` | Current number of excess blocks |
| `PostponedMisreplicatedBlocks` | (HA-only) Current number of blocks postponed to replicate |
| `PendingDataNodeMessageCourt` | (HA-only) Current number of pending block-related messages for later processing in the standby NameNode |
| `PendingDataNodeMessageCount` | (HA-only) Current number of pending block-related messages for later processing in the standby NameNode |
| `MillisSinceLastLoadedEdits` | (HA-only) Time in milliseconds since the last time standby NameNode load edit log. In active NameNode, set to 0 |
| `BlockCapacity` | Current number of block capacity |
| `StaleDataNodes` | Current number of DataNodes marked stale due to delayed heartbeat |