| 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.
|
| Class and Description |
|---|
| PlacementConstraintParseException
Exception when the placement constraint parser fails to parse an expression.
|
| PlacementConstraintParser.ConstraintParser
Constraint Parser used to parse placement constraints from a
given expression.
|
| PlacementConstraintParser.ConstraintTokenizer
Tokenizer interface that used to parse an expression.
|
| PlacementConstraintParser.SourceTags
A helper class to encapsulate source tags and allocations in the
placement specification.
|
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