Serialized Form


Package org.apache.hcatalog.common

Class org.apache.hcatalog.common.HCatException extends java.io.IOException implements Serializable

serialVersionUID: 1L

Serialized Fields

errorType

ErrorType errorType
The error type enum for this exception.


Package org.apache.hcatalog.data

Class org.apache.hcatalog.data.HCatArrayBag extends java.lang.Object implements Serializable

Serialized Fields

rawItemList

java.util.List<E> rawItemList

convertedBag

org.apache.pig.data.DataBag convertedBag

Class org.apache.hcatalog.data.Pair extends java.lang.Object implements Serializable

serialVersionUID: 1L

Serialized Fields

first

java.lang.Object first

second

java.lang.Object second

Package org.apache.hcatalog.data.schema

Class org.apache.hcatalog.data.schema.HCatFieldSchema extends java.lang.Object implements Serializable

serialVersionUID: 1L

Serialized Fields

fieldName

java.lang.String fieldName

comment

java.lang.String comment

type

HCatFieldSchema.Type type

category

HCatFieldSchema.Category category

subSchema

HCatSchema subSchema

mapKeyType

HCatFieldSchema.Type mapKeyType

typeString

java.lang.String typeString

Class org.apache.hcatalog.data.schema.HCatSchema extends java.lang.Object implements Serializable

serialVersionUID: 1L

Serialized Fields

fieldSchemas

java.util.List<E> fieldSchemas

fieldPositionMap

java.util.Map<K,V> fieldPositionMap

fieldNames

java.util.List<E> fieldNames

Package org.apache.hcatalog.mapreduce

Class org.apache.hcatalog.mapreduce.HCatTableInfo extends java.lang.Object implements Serializable

serialVersionUID: 1L

Serialized Fields

tableInfoType

HCatTableInfo.TableInfoType tableInfoType

serverUri

java.lang.String serverUri
The Metadata server uri


serverKerberosPrincipal

java.lang.String serverKerberosPrincipal
If the hcat server is configured to work with hadoop security, this variable will hold the principal name of the server - this will be used in the authentication to the hcat server using kerberos


dbName

java.lang.String dbName
The db and table names


tableName

java.lang.String tableName

filter

java.lang.String filter
The partition filter


partitionPredicates

java.lang.String partitionPredicates
The partition predicates to filter on, an arbitrary AND/OR filter, if used to input from


jobInfo

JobInfo jobInfo
The information about the partitions matching the specified query


partitionValues

java.util.Map<K,V> partitionValues
The partition values to publish to, if used for output


dynamicPartitioningKeys

java.util.List<E> dynamicPartitioningKeys
List of keys for which values were not specified at write setup time, to be infered at write time

Class org.apache.hcatalog.mapreduce.JobInfo extends java.lang.Object implements Serializable

serialVersionUID: 1L

Serialized Fields

dbName

java.lang.String dbName
The db and table names.


tableName

java.lang.String tableName

tableSchema

HCatSchema tableSchema
The table schema.


partitions

java.util.List<E> partitions
The list of partitions matching the filter.

Class org.apache.hcatalog.mapreduce.PartInfo extends java.lang.Object implements Serializable

serialVersionUID: 1L

Serialized Fields

partitionSchema

HCatSchema partitionSchema
The partition schema.


inputStorageDriverClass

java.lang.String inputStorageDriverClass
The information about which input storage driver to use


hcatProperties

java.util.Properties hcatProperties
HCat-specific properties set at the partition


location

java.lang.String location
The data location.


partitionValues

java.util.Map<K,V> partitionValues
The map of partition key names and their values.