Added Methods |
boolean castable(LogicalFieldSchema, LogicalFieldSchema)
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Check if FieldSchema inFs is castable to outFs |
boolean equals(LogicalFieldSchema, LogicalFieldSchema, boolean, boolean)
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Compare two field schema for equality |
boolean isEqual(Object, boolean)
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Equality is defined as having the same type and either the same schema or both null schema. |
LogicalFieldSchema merge(LogicalFieldSchema, LogicalFieldSchema, MergeMode)
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Merge two LogicalFieldSchema the behavior of merge depends on mode. |
void normalize()
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Old Pig field schema does not require a tuple schema inside a bag; Now it is required to have that; this method is to fill the gap |
void resetUid()
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Rest uid of this fieldschema and inner schema |