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https://issues.apache.org/jira/browse/HDFS-16181?focusedWorklogId=650355&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-650355
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ASF GitHub Bot logged work on HDFS-16181:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 14/Sep/21 06:17
Start Date: 14/Sep/21 06:17
Worklog Time Spent: 10m
Work Description: wzhallright commented on a change in pull request #3317:
URL: https://github.com/apache/hadoop/pull/3317#discussion_r707944172
##########
File path:
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/server/JournalMetrics.java
##########
@@ -52,11 +52,7 @@
MutableCounterLong bytesServedViaRpc;
@Metric
- MutableStat rpcRequestCacheMissAmount = new MutableStat(
- "RpcRequestCacheMissAmount", "Number of RPC requests unable to be " +
- "served due to lack of availability in cache, and how many " +
- "transactions away the request was from being in the cache.",
- "Misses", "Txns");
+ MutableStat rpcRequestCacheMissAmount;
Review comment:
Thanks for review! You are right, I will remove it later.
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Issue Time Tracking
-------------------
Worklog Id: (was: 650355)
Time Spent: 50m (was: 40m)
> [SBN Read] Fix metric of RpcRequestCacheMissAmount can't display when
> tailEditLog form JN
> -----------------------------------------------------------------------------------------
>
> Key: HDFS-16181
> URL: https://issues.apache.org/jira/browse/HDFS-16181
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: wangzhaohui
> Assignee: wangzhaohui
> Priority: Critical
> Labels: pull-request-available
> Attachments: after.jpg, before.jpg
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> I found the JN turn on edit cache, but the metric of
> rpcRequestCacheMissAmount can not display.
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