[GitHub] [accumulo] karthick-rn opened a new pull request #1450: #1373: Preferred volume chooser support the init scope fix

[GitBox <gi...@apache.org>]

karthick-rn opened a new pull request #1450: #1373: Preferred volume chooser support the init scope fix
URL: https://github.com/apache/accumulo/pull/1450
 
 
   When multiple volumes are used, the accumulo init step can randomly create the system tables in any of the volumes. This change introduces the init property in the volume chooser & let the user configure in which volume the system tables like metadata & root tables are to be created. 
   For ex: `general.custom.volume.preferred.init=hdfs://<namenode>/accumulo` creates the system tables in HDFS during accumulo init. 
   Additionally it was observed, after the init step, starting accumulo creates metadata and root tables on the default volume with rfiles. Trying to fix this with `config -t accumulo.metadata -s table.custom.volume.preferred=hdfs://<namenode>/accumulo` and `compact -w` did not help. May be something to discuss separately. 
   

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