question Re: hbase local files via ambari in Archives of Support Questions (Read Only)

hbase local files via ambari

james1 — Wed, 20 Jul 2016 01:09:17 GMT

Apologize for the dumb question..

Is there a command line view to get hbase files local %? Or, alternatively, a way to refresh the widget on Ambari on demand? thanks..

tyu — Wed, 20 Jul 2016 01:16:49 GMT

Did you mean locality for HFiles ?

You can get such metric through /jmx

There isn't command line which would directly give you this metric.

tyu — Wed, 20 Jul 2016 01:18:07 GMT

Here is sample /jmx output:

"name" : "Hadoop:service=HBase,name=RegionServer,sub=Server",

"modelerType" : "RegionServer,sub=Server",

...

"percentFilesLocal" : 97,

"percentFilesLocalSecondaryRegions" : 97,

james1 — Wed, 20 Jul 2016 01:20:06 GMT

ah, thanks Ted