CheckColumnMapping (Lens 2.0.1-beta-incubating API)

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org.apache.lens.cube.parse
Class CheckColumnMapping

java.lang.Object
  org.apache.lens.cube.parse.ValidationRule
      org.apache.lens.cube.parse.CheckColumnMapping

Constructor Summary

CheckColumnMapping(org.apache.hadoop.conf.Configuration conf)

Method Summary

boolean validate(CubeQueryContext ctx)

Methods inherited from class org.apache.lens.cube.parse.ValidationRule

getErrorMessage

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Summary
`CheckColumnMapping(org.apache.hadoop.conf.Configuration conf)`

Method Summary
`boolean`	`validate(CubeQueryContext ctx)`

Methods inherited from class org.apache.lens.cube.parse.ValidationRule
`getErrorMessage`

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

public CheckColumnMapping(org.apache.hadoop.conf.Configuration conf)

Method Detail

public boolean validate(CubeQueryContext ctx)
                 throws org.apache.hadoop.hive.ql.parse.SemanticException