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https://issues.apache.org/jira/browse/AMBARI-24652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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amarnath reddy pappu updated AMBARI-24652:
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Resolution: Fixed
Status: Resolved (was: Patch Available)
> Ambari metrics collector failed to show data for custom metrics
> ---------------------------------------------------------------
>
> Key: AMBARI-24652
> URL: https://issues.apache.org/jira/browse/AMBARI-24652
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: trunk, 2.6.2
> Reporter: amarnath reddy pappu
> Assignee: amarnath reddy pappu
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
> *Steps to reproduce:
> *
> 1. First generate metrics and post it to AMS.
> curl --header "Content-Type: application/json" -X POST
> http://apappu3.hdp.com:6188/ws/v1/timeline/metrics --data @data1.json
> {noformat}
> {
> "metrics": [
> {
> "metricname": "AMBARI_METRICS.SmokeTest.FakeMetric",
> "appid": "AMS-TEST-APPID",
> "hostname": "ambari20-5",
> "timestamp": 1537211229000,
> "starttime": 1537211229000,
> "metrics": {
> "1537211229000": 0.963781711428,
> "1537211230000": 1432075898000
> }
> }
> ]
> }
> {noformat}
> 2. Now make REST api call to see if the data is present.
> http://apappu3.hdp.com:3000/api/datasources/proxy/1/ws/v1/timeline/metrics?metricNames=AMBARI_METRICS.SmokeTest.FakeMetric._avg&hostname=%&appId=AMS-TEST-APPID
> This does not return any data - reason for this is , while writing it takes
> the appid as case sensitive but while reading always looks for lower case
> appid.
> Workaround: change the appid from "AMS-TEST-APPID" to "ams-test-appid" (all
> lower case)- then GET REST API works fine.
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