## Uses of Class
org.apache.hadoop.yarn.util.constraint.PlacementConstraintParser.SourceTags

- Packages that use PlacementConstraintParser.SourceTags
  Package | Description
  --- | ---
  org.apache.hadoop.yarn.util.constraint | Package org.apache.hadoop.yarn.util.constraint contains classes which is used as utility class for placement constraints.

- - ### Uses of PlacementConstraintParser.SourceTags in org.apache.hadoop.yarn.util.constraint

    Methods in org.apache.hadoop.yarn.util.constraint that return PlacementConstraintParser.SourceTags
    Modifier and Type | Method and Description
    --- | ---
    `static PlacementConstraintParser.SourceTags` | PlacementConstraintParser.SourceTags.`emptySourceTags()`
    `static PlacementConstraintParser.SourceTags` | PlacementConstraintParser.SourceTags.`parseFrom(String expr)` Parses source tags from expression "sourceTags(numOfAllocations)".

    Methods in org.apache.hadoop.yarn.util.constraint that return types with arguments of type PlacementConstraintParser.SourceTags
    Modifier and Type | Method and Description
    --- | ---
    `static Map<PlacementConstraintParser.SourceTags,PlacementConstraint>` | PlacementConstraintParser.`parsePlacementSpec(String expression)` Parses a placement constraint specification.

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