Package io.trino.plugin.hive

Class HivePageSource.BucketValidator

java.lang.Object

io.trino.plugin.hive.HivePageSource.BucketValidator

Enclosing class:

HivePageSource

public static class HivePageSource.BucketValidator
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static int	VALIDATION_STRIDE

Constructor Summary

Constructors

Constructor	Description
BucketValidator(org.apache.hadoop.fs.Path path, int[] bucketColumnIndices, List<org.apache.hadoop.hive.serde2.typeinfo.TypeInfo> bucketColumnTypes, HiveBucketing.BucketingVersion bucketingVersion, int bucketCount, int expectedBucket)

Method Summary

Modifier and Type	Method	Description
void	validate(Page page)
RecordCursor	wrapRecordCursor(RecordCursor delegate, TypeManager typeManager)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

VALIDATION_STRIDE

public static final int VALIDATION_STRIDE

See Also:

Constant Field Values

Constructor Detail

BucketValidator

public BucketValidator(org.apache.hadoop.fs.Path path,
                       int[] bucketColumnIndices,
                       List<org.apache.hadoop.hive.serde2.typeinfo.TypeInfo> bucketColumnTypes,
                       HiveBucketing.BucketingVersion bucketingVersion,
                       int bucketCount,
                       int expectedBucket)

Method Detail

validate

public void validate(Page page)

wrapRecordCursor

public RecordCursor wrapRecordCursor(RecordCursor delegate,
                                     TypeManager typeManager)