Package | Description |
---|---|
org.apache.hive.hcatalog.data.transfer | |
org.apache.hive.hcatalog.data.transfer.impl |
Modifier and Type | Field and Description |
---|---|
protected ReaderContext |
HCatReader.info |
Modifier and Type | Method and Description |
---|---|
abstract ReaderContext |
HCatReader.prepareRead()
This should be called at master node to obtain
ReaderContext which
then should be serialized and sent to slave nodes. |
Modifier and Type | Method and Description |
---|---|
static HCatReader |
DataTransferFactory.getHCatReader(ReaderContext context,
int slaveNumber)
This should only be called once from every slave node to obtain an instance
of
HCatReader . |
static HCatReader |
DataTransferFactory.getHCatReader(ReaderContext context,
int slaveNumber,
StateProvider sp)
This should only be called once from every slave node to obtain an instance
of
HCatReader . |
Modifier and Type | Method and Description |
---|---|
ReaderContext |
HCatInputFormatReader.prepareRead() |
Constructor and Description |
---|
HCatInputFormatReader(ReaderContext context,
int slaveNumber,
StateProvider sp) |
Copyright © 2016 The Apache Software Foundation. All rights reserved.