Class RecordBatchOverflow.Builder
java.lang.Object
org.apache.drill.exec.store.parquet.columnreaders.batchsizing.RecordBatchOverflow.Builder
- Enclosing class:
- RecordBatchOverflow
Builder class to construct a
RecordBatchOverflow
object-
Method Summary
Modifier and TypeMethodDescriptionvoid
addFieldOverflow
(ValueVector vector, int firstValueIdx, int numValues) Add an overflow field to this batch record overflow object; note that currently only variable numValues objects are supported.build()
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Method Details
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addFieldOverflow
Add an overflow field to this batch record overflow object; note that currently only variable numValues objects are supported.- Parameters:
vector
- a value vector with overflow valuesfirstValueIdx
- index of first overflow valuenumValues
- the number of overflow values starting at index "firstValueIdx"
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build
- Returns:
- a new built {link BatchRecordOverflow} object instance
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