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Posted to notifications@accumulo.apache.org by GitBox <gi...@apache.org> on 2018/11/29 21:37:09 UTC

[GitHub] milleruntime commented on issue #749: Add Multi table functionality to new MapReduce API

milleruntime commented on issue #749: Add Multi table functionality to new MapReduce API
URL: https://github.com/apache/accumulo/issues/749#issuecomment-443002268
 
 
   I am wondering what the best way to do this would be... have an intermediate method such as "add()" to signal more tables are going to be added?
   ```java
   AccumuloInputFormat.configure().clientInfo(info).table(name).auths(auths).add()
       .table(name2).auths(auths2).ranges(myRanges).add()
       .table(name3).auths(auths3).fetchColumns(cols).samplerConfiguration(conf).store(job);
   ```
   This would allow for looping, if tables have the same configuration:
   ```java
   TableParams opts = AccumuloInputFormat.configure().clientInfo(info);
   for (int x = 0; x < 10; x++) {
       opts = opts.table("table" + x).auths(myAuths).ranges(myRanges).add()
   }
   opts.store(job);
   ```
   
   Or maybe call the method "next()"?

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