Package org.apache.storm.bolt
Class JoinBolt.FieldSelector
java.lang.Object
org.apache.storm.bolt.JoinBolt.FieldSelector
- All Implemented Interfaces:
Serializable
- Enclosing class:
- JoinBolt
- See Also:
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Constructor Summary
ConstructorDescriptionFieldSelector
(String fieldDescriptor) FieldSelector
(String stream, String fieldDescriptor) Constructor.FieldSelector
(String stream, String[] field) -
Method Summary
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Constructor Details
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FieldSelector
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FieldSelector
Constructor.- Parameters:
stream
- name of streamfieldDescriptor
- Simple fieldDescriptor like "x.y.z" and w/o a 'stream1:' stream qualifier.
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FieldSelector
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Method Details