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Posted to common-commits@hadoop.apache.org by yq...@apache.org on 2017/02/04 03:01:52 UTC

hadoop git commit: HDFS-11371. Document missing metrics of erasure coding. Contributed by Yiqun Lin.

Repository: hadoop
Updated Branches:
  refs/heads/trunk cb8f3f3ad -> 3ea6d3517


HDFS-11371. Document missing metrics of erasure coding. Contributed by Yiqun Lin.


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/3ea6d351
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/3ea6d351
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/3ea6d351

Branch: refs/heads/trunk
Commit: 3ea6d3517e2f0448d91af73508ec9d10c4a3de21
Parents: cb8f3f3
Author: Yiqun Lin <yq...@apache.org>
Authored: Sat Feb 4 11:01:27 2017 +0800
Committer: Yiqun Lin <yq...@apache.org>
Committed: Sat Feb 4 11:01:27 2017 +0800

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 .../hadoop-common/src/site/markdown/Metrics.md                 | 6 ++++++
 1 file changed, 6 insertions(+)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/3ea6d351/hadoop-common-project/hadoop-common/src/site/markdown/Metrics.md
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diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/Metrics.md b/hadoop-common-project/hadoop-common/src/site/markdown/Metrics.md
index 32d081a..7900692 100644
--- a/hadoop-common-project/hadoop-common/src/site/markdown/Metrics.md
+++ b/hadoop-common-project/hadoop-common/src/site/markdown/Metrics.md
@@ -322,6 +322,12 @@ Each metrics record contains tags such as SessionId and Hostname as additional i
 | `RemoteBytesRead` | Number of bytes read by remote clients |
 | `RemoteBytesWritten` | Number of bytes written by remote clients |
 | `BPServiceActorInfo` | The information about a block pool service actor |
+| `EcReconstructionTasks` | Total number of erasure coding reconstruction tasks |
+| `EcFailedReconstructionTasks` | Total number of erasure coding failed reconstruction tasks |
+| `EcDecodingTimeNanos` | Total number of nanoseconds spent by decoding tasks |
+| `EcReconstructionBytesRead` | Total number of bytes read by erasure coding worker |
+| `EcReconstructionBytesWritten` | Total number of bytes written by erasure coding worker |
+| `EcReconstructionRemoteBytesRead` | Total number of bytes remote read by erasure coding worker |
 
 FsVolume
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