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check all loaded configuration parameters

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Explorer

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

1 ACCEPTED SOLUTION

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Mentor
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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1 REPLY 1

avatar
Mentor
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.