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https://issues.apache.org/jira/browse/AMBARI-13336?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14947353#comment-14947353
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Hadoop QA commented on AMBARI-13336:
------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12765370/AMBARI-13336_2.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
ambari-metrics/ambari-metrics-timelineservice ambari-server.
Test results:
https://builds.apache.org/job/Ambari-trunk-test-patch/3919//testReport/
Console output:
https://builds.apache.org/job/Ambari-trunk-test-patch/3919//console
This message is automatically generated.
> Flume agent specific metrics not showing up as graphs
> -----------------------------------------------------
>
> Key: AMBARI-13336
> URL: https://issues.apache.org/jira/browse/AMBARI-13336
> Project: Ambari
> Issue Type: Bug
> Components: ambari-metrics, ambari-server
> Affects Versions: 2.1.2
> Reporter: Dmytro Sen
> Assignee: Dmytro Sen
> Priority: Critical
> Fix For: 2.1.3
>
> Attachments: AMBARI-13336.patch, AMBARI-13336_2.patch
>
>
> After creating a Flume agent with below configuration, I selected the host in
> the agents table of Flume service summary page. I was expecting graphs of
> metrics to show up for that host, but I dont see any graphs.
> {noformat}
> # Name the components on this agent
> a1.sources = r1
> a1.sinks = k1
> a1.channels = c1
> #
> # # Describe/configure the source
> a1.sources.r1.type = netcat
> a1.sources.r1.bind = localhost
> a1.sources.r1.port = 44444
> #
> # # Describe the sink
> #a1.sinks.k1.type = logger
> a1.sinks.k1.type = hdfs
> a1.sinks.k1.hdfs.path = /tmp/events_a1_%y-%m-%d/%H%M/%S
> a1.sinks.k1.hdfs.filePrefix = events-
> a1.sinks.k1.hdfs.round = true
> a1.sinks.k1.hdfs.roundValue = 1
> a1.sinks.k1.hdfs.roundUnit = minute
> a1.sinks.k1.hdfs.useLocalTimeStamp = true
> #
> # # Use a channel which buffers events in memory
> a1.channels.c1.type = memory
> a1.channels.c1.capacity = 1000
> a1.channels.c1.transactionCapacity = 100
> #
> # # Bind the source and sink to the channel
> a1.sources.r1.channels = c1
> a1.sinks.k1.channel = c1
> {noformat}
> The reason graphs are not getting created is the below GET call which should
> return (from Ambari-1.7.0)
> {code}
> {
> "href" :
> "http://gs170-1:8080/api/v1/clusters/c1/hosts/gs170-3/host_components/FLUME_HANDLER?fields=metrics/flume/flume/CHANNEL/*&_=1443160542629";,
> "HostRoles" : {
> "cluster_name" : "c1",
> "component_name" : "FLUME_HANDLER",
> "host_name" : "gs170-3"
> },
> "host" : {
> "href" : "http://gs170-1:8080/api/v1/clusters/c1/hosts/gs170-3";
> },
> "metrics" : {
> "flume" : {
> "flume" : {
> "CHANNEL" : {
> "c1" : {
> "ChannelCapacity" : 1000.0,
> "ChannelFillPercentage" : 0.0,
> "ChannelSize" : 0.0,
> "EventPutAttemptCount" : 0.0,
> "EventPutSuccessCount" : 0.0,
> "EventTakeAttemptCount" : 99.0,
> "EventTakeSuccessCount" : 0.0,
> "StartTime" : 1.4431597139E12,
> "StopTime" : 0.0
> }
> }
> }
> }
> }
> }
> {code}
> but instead returns without the channel name:
> {code}
> {
> "href" :
> "http://c6401:8080/api/v1/clusters/c1/hosts/c6402.ambari.apache.org/host_components/FLUME_HANDLER?fields=metrics/flume/flume/CHANNEL/*&_=1443161204742";,
> "HostRoles" : {
> "cluster_name" : "c1",
> "component_name" : "FLUME_HANDLER",
> "host_name" : "c6402.ambari.apache.org"
> },
> "host" : {
> "href" :
> "http://c6401:8080/api/v1/clusters/c1/hosts/c6402.ambari.apache.org";
> },
> "metrics" : {
> "flume" : {
> "flume" : {
> "CHANNEL" : {
> "ChannelCapacity" : 1000.0,
> "ChannelFillPercentage" : 0.0,
> "ChannelSize" : 0.0,
> "EventPutAttemptCount" : 0.0,
> "EventPutSuccessCount" : 0.0,
> "EventTakeAttemptCount" : 8.0,
> "EventTakeSuccessCount" : 0.0,
> "StartTime" : 1.443127087019E12,
> "StopTime" : 0.0
> }
> }
> }
> }
> }
> {code}
> Due to this reason no metric graphs are created and the sections are empty.
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