check all loaded configuration parameters

mastan — Fri, 16 Sep 2022 10:23:00 GMT

Hi Folks,

Please let me know if there is a way to check all currently loaded paramters in the running namenode and datanode process.

for example hadoop org.apache.hadoop.conf.Configuration shows me the some parameters.

How can i check the current loaded value of the below parameter

heartbeat.recheck.interval

Please advise.

Thank You,

Mastan

Re: check all loaded configuration parameters

Harsh J — Wed, 01 Jun 2016 23:04:19 GMT

Most Hadoop and HBase roles at least have a configuration servlet that you
can visit over at their Web Port's /conf page, for ex.
http://NNHOST:50070/conf, which would show you their loaded configuration.

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check all loaded configuration parameters

Re: check all loaded configuration parameters