Package gorsat.spark

Class GorPartitionReader

java.lang.Object

gorsat.spark.GorPartitionReader

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.spark.sql.connector.read.PartitionReader<org.apache.spark.sql.catalyst.InternalRow>

Direct Known Subclasses:

GorDoublePartitionReader, GorIntegerPartitionReader, GorLongPartitionReader, GorStringPartitionReader

public class GorPartitionReader
extends Object
implements org.apache.spark.sql.connector.read.PartitionReader<org.apache.spark.sql.catalyst.InternalRow>

Constructor Summary

Constructors

Constructor	Description
GorPartitionReader(org.apache.spark.sql.types.StructType schema, gorsat.spark.GorRangeInputPartition gorRangeInputPartition, String redisUri, String streamKey, String jobId, String projectRoot, String cacheDir, String configFile, String aliasFile, String securityContext, String useCpp)

Method Summary

Modifier and Type	Method	Description
void	close()
org.apache.spark.sql.catalyst.InternalRow	get()
boolean	next()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.spark.sql.connector.read.PartitionReader

currentMetricsValues

Constructor Details

GorPartitionReader

public GorPartitionReader(org.apache.spark.sql.types.StructType schema,
 gorsat.spark.GorRangeInputPartition gorRangeInputPartition,
 String redisUri,
 String streamKey,
 String jobId,
 String projectRoot,
 String cacheDir,
 String configFile,
 String aliasFile,
 String securityContext,
 String useCpp)

Method Details

next

public boolean next()

Specified by:

next in interface org.apache.spark.sql.connector.read.PartitionReader<org.apache.spark.sql.catalyst.InternalRow>

get

public org.apache.spark.sql.catalyst.InternalRow get()

Specified by:

get in interface org.apache.spark.sql.connector.read.PartitionReader<org.apache.spark.sql.catalyst.InternalRow>

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable