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HDFS-8773. Few FSNamesystem metrics are not documented in the Metrics page. Contributed by Rakesh R.

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cnauroth 2015-07-21 14:12:03 -07:00
parent cb03768b1b
commit a26cc66f38
2 changed files with 8 additions and 0 deletions
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hadoop-common-project/hadoop-common/src/site/markdown/Metrics.md
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@ -231,6 +231,11 @@ Each metrics record contains tags such as HAState and Hostname as additional inf
| `BlockCapacity` | Current number of block capacity |
| `StaleDataNodes` | Current number of DataNodes marked stale due to delayed heartbeat |
| `TotalFiles` | Current number of files and directories (same as FilesTotal) |
| `MissingReplOneBlocks` | Current number of missing blocks with replication factor 1 |
| `NumFilesUnderConstruction` | Current number of files under construction |
| `NumActiveClients` | Current number of active clients holding lease |
| `HAState` | (HA-only) Current state of the NameNode: initializing or active or standby or stopping state |
| `FSState` | Current state of the file system: Safemode or Operational |
JournalNode
-----------

3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -1062,6 +1062,9 @@ Release 2.8.0 - UNRELEASED
HDFS-7582. Enforce maximum number of ACL entries separately per access
and default. (vinayakumarb)
HDFS-8773. Few FSNamesystem metrics are not documented in the Metrics page.
(Rakesh R via cnauroth)
Release 2.7.2 - UNRELEASED
INCOMPATIBLE CHANGES