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opsnull / hadoop_jmx_exporter

HDFS & YARN jmx metrics prometheus exporter
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Does it work with Apache Hadoop Cluster (native)? #1

Open drametoid opened 4 years ago

drametoid commented 4 years ago

Hi, I saw you mentioned that you tested it on CDH, however I have setup a 3 node cluster using native Apache Hadoop, and I am facing an issue.

When I run it as suggested in your ReadMe, on hitting localhost:6688 I get: A server error occurred. Please contact the administrator.

And on the terminal I run it from I get an error which basically gives me a value conversion error as it tries to convert the whole metric to float?

Please refer this link for the error log: Error log

Is this because of trying to run it on a non-CDH environment or something else?

xjc commented 3 years ago

It seems ok on apache hadoop 2.8.5.
I only met some tiny problems, like KeyNotfound error. And I just delete the key from the config file, and it runned ok.

opsnull commented 3 years ago

@drametoid Sorry，I did not test with Apache Hadoop Cluster yet, but I find a forked repo may working with it. You can try it: https://github.com/dogukancagatay/hadoop-jmx-exporter

fanghanyun commented 3 years ago

where is journalnode dashboard?