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Posted to notifications@accumulo.apache.org by GitBox <gi...@apache.org> on 2020/10/29 20:33:38 UTC

[GitHub] [accumulo] milleruntime commented on issue #1303: Explore creating unique directories for sorted WAL recovery

milleruntime commented on issue #1303:
URL: https://github.com/apache/accumulo/issues/1303#issuecomment-719005102


   I think the unique directory would have to be added to the destination path here: 
   https://github.com/apache/accumulo/blob/3fd5cad92f9b63ac19e4466f3f2d5237b905262c/server/base/src/main/java/org/apache/accumulo/server/master/recovery/RecoveryPath.java#L45
   
   It looks like that method `getRecoveryPath(Path walPath)` takes the WAL path and returns the recovery path for sorting.  So given something like:
   `source = hdfs:/accumulo/wal/ip-10-113-12-25+9997/bd9a7597-b51f-415a-9648-0363913749d0` 
   it will return `dest = hdfs:/accumulo/recovery/bd9a7597-b51f-415a-9648-0363913749d0`


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