Oracle® In-Database Container for Hadoop Java API Reference
Release 1.0.1

E54638-01
A C D E F G H I J L M N O P R S U V W

A

addInputTable(Job, String, Class<? extends Mapper>) - Static method in class oracle.sql.hadoop.DBMultipleInputs
Add a table with a custom Mapper to the list of inputs for the map-reduce job.
addInputTable(Job, String, Class<? extends Mapper>, Class<?>, Class<?>) - Static method in class oracle.sql.hadoop.DBMultipleInputs
Add a table with a custom Mapper to the list of inputs for the map-reduce job.

C

CACHE_INPUT_FORMAT - Variable in class oracle.hadoop.indbmr.lib.input.HInput
 
checkDataType() - Method in class oracle.sql.hadoop.Job
Return the flag for data type check.
checkHadoopUser() - Static method in class oracle.hadoop.utils.ReflectUtil
 
checkPackageAccess(Class) - Static method in class oracle.hadoop.utils.ReflectUtil
 
checkPackageAccess(String) - Static method in class oracle.hadoop.utils.ReflectUtil
 
close() - Method in class oracle.sql.hadoop.DummyRawKeyValueIterator
Close the iterator so that the underlying streams can be closed.
CONF_KEY - Static variable in class oracle.sql.hadoop.Job
 
ConfigManager - Class in oracle.sql.hadoop
 
ConfigManager() - Constructor for class oracle.sql.hadoop.ConfigManager
 
ContextManager - Class in oracle.sql.hadoop
 
ContextManager() - Constructor for class oracle.sql.hadoop.ContextManager
 
copy(long) - Static method in class oracle.sql.hadoop.Job
Retrieve the configuration stored under key, if any.
CREATE_DESERIALIZED_SPLITS_TABLE_ATTR - Static variable in class oracle.sql.hadoop.Job
 
CREATE_OUTPUT_TABLE_ATTR - Static variable in class oracle.sql.hadoop.Job
 
CREATE_SERIALIZED_SPLITS_TABLE_ATTR - Static variable in class oracle.sql.hadoop.Job
 
createInputFormat(Configuration) - Method in class oracle.hadoop.indbmr.lib.input.HInputSplits
 
createRecordReader(InputSplit, TaskAttemptContext) - Method in class oracle.hadoop.loader.lib.input.OldToNewInputFormat
 

D

DATA_TYPE_CHECK_FLAG - Static variable in class oracle.sql.hadoop.Job
 
DBHadoopUtil - Class in oracle.sql.hadoop
Provides utility methods for writing oc4hadoop applications.
DBHadoopUtil() - Constructor for class oracle.sql.hadoop.DBHadoopUtil
 
DBMultipleInputs - Class in oracle.sql.hadoop
This class supports MapReduce jobs that have multiple input tables with a different Mapper for each table
DBMultipleInputs() - Constructor for class oracle.sql.hadoop.DBMultipleInputs
 
dbType - Variable in enum oracle.sql.hadoop.Job.HiveTypes
 
DEBUG_MODE_FLAG - Static variable in class oracle.sql.hadoop.Job
 
DEFAULT_HADOOP_MAPRED_INPUTFORMAT_CLASS - Static variable in class oracle.hadoop.indbmr.lib.input.HUtils.HConstants
 
DEFAULT_HADOOP_MAPREDUCE_INPUTFORMAT_CLASS - Static variable in class oracle.hadoop.indbmr.lib.input.HUtils.HConstants
 
DEFAULT_INPUTSPLIT_CLASS - Static variable in class oracle.hadoop.indbmr.lib.input.HUtils.HConstants
 
DEFAULT_OLD_INPUTFORMAT_CLASS - Static variable in class oracle.hadoop.loader.lib.input.OldToNewInputFormat
 
DEFAULT_USE_MAPRED_API - Static variable in class oracle.hadoop.indbmr.lib.input.HUtils.HConstants
 
DESERIALIZED_SPLITS_TABLE_NAME_PROPERTY - Static variable in class oracle.sql.hadoop.Job
 
drop() - Method in class oracle.sql.hadoop.Job
If there is no stored version of the configuration signal an error, otherwise remove the stored configuration and the other database state created for the job by the init or run method.
DummyRawKeyValueIterator - Class in oracle.sql.hadoop
 
DummyRawKeyValueIterator() - Constructor for class oracle.sql.hadoop.DummyRawKeyValueIterator
 
dummyTaskAttemptContextImpl - Variable in class oracle.hadoop.indbmr.lib.input.HInput
 

E

ensureInvocableMethod(Method) - Static method in class oracle.hadoop.utils.ReflectUtil
 
ensureMemberAccessible(Member) - Static method in class oracle.hadoop.utils.ReflectUtil
 

F

forName(String) - Static method in class oracle.hadoop.utils.ReflectUtil
 

G

getConf() - Method in class oracle.hadoop.loader.lib.input.OldToNewInputSplit
 
getConfKey() - Method in class oracle.sql.hadoop.Job
Get the retrieval key for the Hadoop job configuration.
getCreateDeserializedSplitsTable() - Method in class oracle.sql.hadoop.Job
Return the boolean value indicating whether the output table will be created (or dropped and recreated) as part of executing the run method for ReadInputSplits operations.
getCreateOutputTable() - Method in class oracle.sql.hadoop.Job
Return the boolean value indicating whether the output table will be created (or dropped and recreated) as part of executing the run method for MapReduce operations.
getCreateSerializedSplitsTable() - Method in class oracle.sql.hadoop.Job
Return the boolean value indicating whether the output table will be created (or dropped and recreated) as part of executing the run method for GetInputSplits operations.
getDeserializedSplitsTableName() - Method in class oracle.sql.hadoop.Job
Get the name of the table to hold deserialized InputSplits.
getIdString() - Method in class oracle.sql.hadoop.Job
Get the job id string used for constructing schema object names
getInputClasses() - Method in class oracle.sql.hadoop.Job
Returns an array of classes provided for identifying the argument types of map method.
getInputFormatClass(Configuration) - Method in class oracle.hadoop.indbmr.lib.input.HInput
 
getInputFormatClass(Configuration) - Static method in class oracle.hadoop.indbmr.lib.input.HUtils
If HUtils.HConstants.DEFAULT_USE_MAPRED_API is true, this method returns OldToNewInputFormat.class Otherwise it returns the value of the Configuration property HUtils.HConstants.HADOOP_MAPREDUCE_INPUTFORMAT_CLASS and modifies the Configuration to set property OldToNewInputFormat.PROPERTY_OLD_INPUTFORMAT_CLASS to the value of Configuration property HUtils.HConstants.HADOOP_MAPRED_INPUTFORMAT_CLASS.
getInputKeyClass() - Method in class oracle.sql.hadoop.Job
Get the input key class for the job.
getInputSplitClass(Configuration) - Method in class oracle.hadoop.indbmr.lib.input.HInput
 
getInputSplitRecordClasses() - Method in class oracle.sql.hadoop.Job
For the ReadInputSplits operations, return an array of the java class types in the output record type.
getInputSplitRecordDBType() - Method in class oracle.sql.hadoop.Job
Get the database object type (row type of the table) for the input split record data.
getInputSplitRecordDBTypes() - Method in class oracle.sql.hadoop.Job
For the ReadInputSplits operations, return an array of the database column types in the output record type.
getInputSplitRecordDBTypeSet() - Method in class oracle.sql.hadoop.Job
Get the database table type for the input split record data.
getInputSplitRecordKeyClass() - Method in class oracle.sql.hadoop.Job
Get the InputSplit record key class for the job.
getInputSplitRecordKeyDBType() - Method in class oracle.sql.hadoop.Job
Get the input split record key database type.
getInputSplitRecordValueClass() - Method in class oracle.sql.hadoop.Job
Get the InputSplit record value class for the job.
getInputSplitRecordValueDBType() - Method in class oracle.sql.hadoop.Job
Get the input split record value database type.
getInputTableName() - Method in class oracle.sql.hadoop.Job
Get the input table name.
getInputValueClass() - Method in class oracle.sql.hadoop.Job
Get the input value class for the job.
getKey() - Method in class oracle.sql.hadoop.DummyRawKeyValueIterator
Gets the current raw key.
getLength() - Method in class oracle.hadoop.loader.lib.input.OldToNewInputSplit
 
getLocations() - Method in class oracle.hadoop.loader.lib.input.OldToNewInputSplit
 
getMapMethodName() - Method in class oracle.sql.hadoop.Job
Get the Map method name
getMapMethodSignature() - Method in class oracle.sql.hadoop.Job
For the GetReadAndMapReduceInputSplits and ReadAndMapReduceInputSplits operations, this method provides for querying the actual arguments types of the map method that will be used.
getMapOutputDBType() - Method in class oracle.sql.hadoop.Job
Get the database object type (row type of the table) for the map output data.
getMapOutputDBTypeSet() - Method in class oracle.sql.hadoop.Job
Get the database table type for the map output data.
getMapOutputKeyClass() - Method in class oracle.sql.hadoop.Job
Get the key class for the map output data.
getMapOutputKeyDBType() - Method in class oracle.sql.hadoop.Job
Get the map output key database type.
getMapOutputValueClass() - Method in class oracle.sql.hadoop.Job
Get the value class for the map output data.
getMapOutputValueDBType() - Method in class oracle.sql.hadoop.Job
Get the map output value database type.
getMapperImpl() - Method in class oracle.sql.hadoop.Job
Get the database object type for the Mapper call specification.
getMapredInputFormatClass(Configuration) - Static method in class oracle.hadoop.indbmr.lib.input.HUtils
 
getMapreduceInputFormatClass(Configuration) - Static method in class oracle.hadoop.indbmr.lib.input.HUtils
 
getNumHInputTasks() - Method in class oracle.sql.hadoop.Job
Get the number of hinput tasks for the job.
getNumMapTasks() - Method in class oracle.sql.hadoop.Job
Get the number of map tasks for the job.
getOperation() - Method in class oracle.sql.hadoop.Job
Gets the operation value for Job
getOutputDBType() - Method in class oracle.sql.hadoop.Job
Get the database object type (row type of the table) for the (final) job output data.
getOutputDBTypeSet() - Method in class oracle.sql.hadoop.Job
Get the database table type for the (final) job output data.
getOutputKeyClass() - Method in class oracle.sql.hadoop.Job
Get the key class for the (final) job output data.
getOutputKeyDBType() - Method in class oracle.sql.hadoop.Job
Get the output key database type.
getOutputSchemaName() - Method in class oracle.sql.hadoop.Job
Get the schema name for output tables.
getOutputTableName() - Method in class oracle.sql.hadoop.Job
Get the output table name.
getOutputValueClass() - Method in class oracle.sql.hadoop.Job
Get the output value class.
getOutputValueDBType() - Method in class oracle.sql.hadoop.Job
Get the output value database type.
getPartitionerClass() - Method in class oracle.sql.hadoop.Job
Get the Partitioner class for the job.
getProgress() - Method in class oracle.sql.hadoop.DummyRawKeyValueIterator
Get the Progress object; this has a float (0.0 - 1.0) indicating the bytes processed by the iterator so far
getReducerImpl() - Method in class oracle.sql.hadoop.Job
Get the database object type for the Reducer call specification.
getSchemaName() - Method in class oracle.sql.hadoop.Job
Get the schema name for input tables.
getSerializedSplitsTableName() - Method in class oracle.sql.hadoop.Job
Get the name of the table to hold serialized InputSplits.
getSerializedSplitsTableRawSize() - Method in class oracle.sql.hadoop.Job
For the GetInputSplits operation, returns the size of the RAW column used in output table
getSplits(JobContext) - Method in class oracle.hadoop.indbmr.lib.input.HInputSplits
Reads the name of an input format class from a Hadoop Configuration, instantiates the InputFormat and returns a list of InputSplit
getSplits(JobContext) - Method in class oracle.hadoop.loader.lib.input.OldToNewInputFormat
 
getSQLTypeName() - Method in class oracle.sql.hadoop.MapperImpl
 
getSQLTypeName() - Method in class oracle.sql.hadoop.ReducerImpl
 
getUsingHive() - Method in class oracle.sql.hadoop.Job
Wrapper over getHiveMetaStoreData that forces reconnection and retrieval of metadata if properties required for connection are present, and returns whether hive is in use (ie whether those properties are set).
getValue() - Method in class oracle.sql.hadoop.DummyRawKeyValueIterator
Gets the current raw value.

H

HADOOP_MAPRED_INPUTFORMAT_CLASS - Static variable in class oracle.hadoop.indbmr.lib.input.HUtils.HConstants
 
HADOOP_MAPREDUCE_INPUTFORMAT_CLASS - Static variable in class oracle.hadoop.indbmr.lib.input.HUtils.HConstants
 
HInput<K,V> - Class in oracle.hadoop.indbmr.lib.input
Reads binary serialized splits from an InputStream and parses each split into rows (key/value pairs) using the appropriate InputFormat
HInput() - Constructor for class oracle.hadoop.indbmr.lib.input.HInput
 
HINPUT_FUNCTION - Static variable in class oracle.sql.hadoop.Job
 
HINPUTANDMAP_FUNCTION - Static variable in class oracle.sql.hadoop.Job
 
HInputAndMapImpl - Class in oracle.sql.hadoop
 
HInputAndMapImpl() - Constructor for class oracle.sql.hadoop.HInputAndMapImpl
 
HInputImpl - Class in oracle.sql.hadoop
 
HInputImpl() - Constructor for class oracle.sql.hadoop.HInputImpl
 
HInputSplits - Class in oracle.hadoop.indbmr.lib.input
A library to return the InputSplits of a given JobContext and serialize them to stdout or a file
HInputSplits() - Constructor for class oracle.hadoop.indbmr.lib.input.HInputSplits
 
HInputSplitsImpl - Class in oracle.sql.hadoop
 
HInputSplitsImpl() - Constructor for class oracle.sql.hadoop.HInputSplitsImpl
 
HUtils - Class in oracle.hadoop.indbmr.lib.input
Central place to store Configuration property names and utility methods
HUtils() - Constructor for class oracle.hadoop.indbmr.lib.input.HUtils
 
HUtils.HConstants - Class in oracle.hadoop.indbmr.lib.input
 
HUtils.HConstants() - Constructor for class oracle.hadoop.indbmr.lib.input.HUtils.HConstants
 

I

ID_STRING_ATTR - Static variable in class oracle.sql.hadoop.Job
 
init() - Method in class oracle.sql.hadoop.Job
Initialize a job by creating the database state required for executing the job.
init(Job.Operation) - Method in class oracle.sql.hadoop.Job
Initialize a job by creating the database state required for executing the job.
initializeLogging() - Static method in class oracle.sql.hadoop.Job
Initializes log4j from the oc4hadoop_log4j.properties file loaded as a JAVA Resource
inpFmt - Variable in class oracle.hadoop.indbmr.lib.input.HInput
 
INPUT_CLASSES_ATTR - Static variable in class oracle.sql.hadoop.Job
 
INPUT_KEY_CLASS_ATTR - Static variable in class oracle.sql.hadoop.Job
 
INPUT_SPLIT_RECORD_CLASSES_ATTR - Static variable in class oracle.sql.hadoop.Job
 
INPUT_SPLIT_RECORD_DB_TYPES_PROPERTY - Static variable in class oracle.sql.hadoop.Job
 
INPUT_SPLIT_RECORD_KEY_CLASS_ATTR - Static variable in class oracle.sql.hadoop.Job
 
INPUT_SPLIT_RECORD_KEY_DB_TYPE_PROPERTY - Static variable in class oracle.sql.hadoop.Job
 
INPUT_SPLIT_RECORD_OUTTYPE_PROPERTY - Static variable in class oracle.sql.hadoop.Job
 
INPUT_SPLIT_RECORD_OUTTYPESET_PROPERTY - Static variable in class oracle.sql.hadoop.Job
 
INPUT_SPLIT_RECORD_VALUE_CLASS_ATTR - Static variable in class oracle.sql.hadoop.Job
 
INPUT_SPLIT_RECORD_VALUE_DB_TYPE_PROPERTY - Static variable in class oracle.sql.hadoop.Job
 
INPUT_TABLE_NAME_PROPERTY - Static variable in class oracle.sql.hadoop.Job
 
INPUT_VALUE_CLASS_ATTR - Static variable in class oracle.sql.hadoop.Job
 
invoke(Method, Object, Object...) - Static method in class oracle.hadoop.utils.ReflectUtil
 

J

Job - Class in oracle.sql.hadoop
The job submitter's view of the Job.
Job() - Constructor for class oracle.sql.hadoop.Job
Constructor for the Job class
Job(Configuration) - Constructor for class oracle.sql.hadoop.Job
Constructor for the Job class
Job(Configuration, String) - Constructor for class oracle.sql.hadoop.Job
Constructor for the Job class
Job.HiveTypes - Enum in oracle.sql.hadoop
 
Job.JobState - Enum in oracle.sql.hadoop
 
Job.Operation - Enum in oracle.sql.hadoop
Operations available in oc4hadoop
jtf(long, ResultSet) - Static method in class oracle.sql.hadoop.HInputAndMapImpl
 
jtf(long, ResultSet) - Static method in class oracle.sql.hadoop.HInputImpl
 
jtf(long) - Static method in class oracle.sql.hadoop.HInputSplitsImpl
 
jtf(long, ResultSet) - Static method in class oracle.sql.hadoop.MapperImpl
 
jtf(long, ResultSet) - Static method in class oracle.sql.hadoop.MultiValueMapperImpl
 
jtf(long, ResultSet) - Static method in class oracle.sql.hadoop.ReducerImpl
 

L

lookup(long) - Static method in class oracle.sql.hadoop.Job
Retrieve the configuration stored under key, if any.

M

main(String[]) - Static method in class oracle.sql.hadoop.DBHadoopUtil
Prints a description of the Oracle In Database Contaniner for Hadoop .jar file to System.out.
MAP_FUNCTION - Static variable in class oracle.sql.hadoop.Job
 
MAP_METHOD - Static variable in class oracle.sql.hadoop.Job
 
MAP_OUTPUT_KEY_CLASS_ATTR - Static variable in class oracle.sql.hadoop.Job
 
MAP_OUTPUT_KEY_DB_TYPE_PROPERTY - Static variable in class oracle.sql.hadoop.Job
 
MAP_OUTPUT_VALUE_CLASS_ATTR - Static variable in class oracle.sql.hadoop.Job
 
MAP_OUTPUT_VALUE_DB_TYPE_PROPERTY - Static variable in class oracle.sql.hadoop.Job
 
MAP_OUTTYPE_PROPERTY - Static variable in class oracle.sql.hadoop.Job
 
MAP_OUTTYPESET_PROPERTY - Static variable in class oracle.sql.hadoop.Job
 
MAP_SIGNATURE - Static variable in class oracle.sql.hadoop.Job
 
MAPPER_IMPL - Static variable in class oracle.sql.hadoop.Job
 
MapperImpl - Class in oracle.sql.hadoop
 
MapperImpl() - Constructor for class oracle.sql.hadoop.MapperImpl
 
MULTI_VALUE - Static variable in class oracle.sql.hadoop.Job
 
MultiValueMapperImpl - Class in oracle.sql.hadoop
 
MultiValueMapperImpl() - Constructor for class oracle.sql.hadoop.MultiValueMapperImpl
 

N

newInstance(Class) - Static method in class oracle.hadoop.utils.ReflectUtil
 
next() - Method in class oracle.sql.hadoop.DummyRawKeyValueIterator
Set up the current key and value (for getKey and getValue).
NUM_HINPUT_TASKS_ATTR - Static variable in class oracle.sql.hadoop.Job
 
NUM_INSERT_TASKS_ATTR - Static variable in class oracle.sql.hadoop.Job
 

O

OC4HADOOP_FIND_FIELD - Static variable in class oracle.hadoop.utils.ReflectUtil
 
OC4HADOOP_FIND_METHOD - Static variable in class oracle.hadoop.utils.ReflectUtil
 
OC4HADOOP_USER_PERMISSION - Static variable in class oracle.hadoop.utils.ReflectUtil
 
OldToNewInputFormat<K,V> - Class in oracle.hadoop.loader.lib.input
An adaptor that wraps around a mapred InputFormat to produce a mapreduce InputFormat.
OldToNewInputFormat() - Constructor for class oracle.hadoop.loader.lib.input.OldToNewInputFormat
 
OldToNewInputSplit - Class in oracle.hadoop.loader.lib.input
An adaptor that wraps around a mapred InputSplit to produce a mapreduce InputSplit.
OPERATION_ATTR - Static variable in class oracle.sql.hadoop.Job
 
oracle.hadoop.indbmr.lib.input - package oracle.hadoop.indbmr.lib.input
 
oracle.hadoop.loader.lib.input - package oracle.hadoop.loader.lib.input
 
oracle.hadoop.utils - package oracle.hadoop.utils
 
oracle.sql.hadoop - package oracle.sql.hadoop
 
OUTPUT_KEY_CLASS_ATTR - Static variable in class oracle.sql.hadoop.Job
 
OUTPUT_KEY_DB_TYPE_PROPERTY - Static variable in class oracle.sql.hadoop.Job
 
OUTPUT_SCHEMA_NAME_ATTR - Static variable in class oracle.sql.hadoop.Job
 
OUTPUT_TABLE_NAME_PROPERTY - Static variable in class oracle.sql.hadoop.Job
 
OUTPUT_VALUE_CLASS_ATTR - Static variable in class oracle.sql.hadoop.Job
 
OUTPUT_VALUE_DB_TYPE_PROPERTY - Static variable in class oracle.sql.hadoop.Job
 
OUTTYPE_PROPERTY - Static variable in class oracle.sql.hadoop.Job
 
OUTTYPESET_PROPERTY - Static variable in class oracle.sql.hadoop.Job
 

P

parse(Configuration, String) - Static method in class oracle.sql.hadoop.ConfigManager
Take the user specified options and pass them to the Hadoop parser.
PipelinedJob - Class in oracle.sql.hadoop
It executes several jobs in pipeline
PipelinedJob() - Constructor for class oracle.sql.hadoop.PipelinedJob
 
PROPERTY_INPUTSPLIT_CLASS - Static variable in class oracle.hadoop.indbmr.lib.input.HUtils.HConstants
 
PROPERTY_NAMESPACE - Static variable in class oracle.hadoop.indbmr.lib.input.HUtils.HConstants
 
PROPERTY_OLD_INPUTFORMAT_CLASS - Static variable in class oracle.hadoop.loader.lib.input.OldToNewInputFormat
 
PROPERTY_USE_MAPRED_API - Static variable in class oracle.hadoop.indbmr.lib.input.HUtils.HConstants
 

R

readFields(DataInput) - Method in class oracle.hadoop.loader.lib.input.OldToNewInputSplit
This is not part of the mapreduce.InputSplit interface; it required by JobClient.writeNewSplits.
readSplits(Configuration, InputStream) - Method in class oracle.hadoop.indbmr.lib.input.HInput
 
readSQL(SQLInput, Writable) - Static method in class oracle.sql.hadoop.DBHadoopUtil
Utility method for reading data of a custom writable from BLOB and it reads data through streaming BLOB with the help of writable's readFields method.
readSQL(SQLInput, String) - Method in class oracle.sql.hadoop.MapperImpl
 
readSQL(SQLInput, String) - Method in class oracle.sql.hadoop.ReducerImpl
 
REDUCE_FUNCTION - Static variable in class oracle.sql.hadoop.Job
 
REDUCER_IMPL - Static variable in class oracle.sql.hadoop.Job
 
ReducerImpl - Class in oracle.sql.hadoop
 
ReducerImpl() - Constructor for class oracle.sql.hadoop.ReducerImpl
 
ReflectUtil - Class in oracle.hadoop.utils
Class ReflectUtil provides reflection checks.
reopen(boolean) - Method in class oracle.sql.hadoop.Job
Change state back to DEFINE so that fields can be modified.
resetConfigDBStore() - Method in class oracle.sql.hadoop.Job
Reset the sequence and table for storing Hadoop job configurations.
run() - Method in class oracle.sql.hadoop.Job
Run the job with the table names as set in the configuration.
run(String, String) - Method in class oracle.sql.hadoop.Job
Run the job with the given tables.
run(String) - Method in class oracle.sql.hadoop.Job
Runs the job for GetInputSplits operation
run(String, String, Job...) - Static method in class oracle.sql.hadoop.PipelinedJob
 

S

SCHEMA_NAME_ATTR - Static variable in class oracle.sql.hadoop.Job
 
SERDE_CONFIGURED - Variable in class oracle.hadoop.indbmr.lib.input.HInput
 
SERIALIZED_SPLITS_TABLE_NAME_PROPERTY - Static variable in class oracle.sql.hadoop.Job
 
SERIALIZED_SPLITS_TABLE_RAW_SIZE_ATTR - Static variable in class oracle.sql.hadoop.Job
 
setConf(Configuration) - Method in class oracle.hadoop.loader.lib.input.OldToNewInputSplit
 
setCreateDeserializedSplitsTable(boolean) - Method in class oracle.sql.hadoop.Job
Set the boolean value determining whether the output table will be created (or dropped and recreated) as part of executing the run method for ReadInputSplits operations.
setCreateOutputTable(boolean) - Method in class oracle.sql.hadoop.Job
Set the boolean value determining whether the output table will be created (or dropped and recreated) as part of executing the run method for MapReduce operations.
setCreateSerializedSplitsTable(boolean) - Method in class oracle.sql.hadoop.Job
Set the boolean value determining whether the output table will be created (or dropped and recreated) as part of executing the run method for GetInputSplits operations.
setDataTypeCheck(Boolean) - Method in class oracle.sql.hadoop.Job
Set if data type checks between SQL and Hadoop writable types for map/reduce input data are performed at the beginning of each stage.
setDeserializedSplitsTableName(String) - Method in class oracle.sql.hadoop.Job
Set the name of the table to hold deserialized InputSplits.
setIdString(String) - Method in class oracle.sql.hadoop.Job
Set the job id string used for constructing schema object names
setInputClasses(String) - Method in class oracle.sql.hadoop.Job
Sets the class names for identifying the argument types of map method.
setInputFormatClass(Class<? extends InputFormat>) - Method in class oracle.sql.hadoop.Job
Set the InputFormat for the job.
setInputKeyClass(Class<?>) - Method in class oracle.sql.hadoop.Job
Set the input key class for the job.
setInputSplitRecordClasses(String) - Method in class oracle.sql.hadoop.Job
For the ReadInputSplits operations, set the values in the array returned by getInputSplitRecordClasses.
setInputSplitRecordDBTypes(String) - Method in class oracle.sql.hadoop.Job
For the ReadInputSplits operations, set the values in the array returned by getInputSplitRecordDBTypes.
setInputSplitRecordKeyClass(Class<?>) - Method in class oracle.sql.hadoop.Job
Set the InputSplit record key class for the job.
setInputSplitRecordKeyDBType(String) - Method in class oracle.sql.hadoop.Job
Set the key database type for the input split record data.
setInputSplitRecordValueClass(Class<?>) - Method in class oracle.sql.hadoop.Job
Set the InputSplit record value class for the job.
setInputSplitRecordValueDBType(String) - Method in class oracle.sql.hadoop.Job
Set the value database type for the input split record data.
setInputTableName(String) - Method in class oracle.sql.hadoop.Job
Set the input table name.
setInputValueClass(Class<?>) - Method in class oracle.sql.hadoop.Job
Set the input value class for the job.
setJobName(String) - Method in class oracle.sql.hadoop.Job
Set the user-specified job name.
setMapMethodName(String) - Method in class oracle.sql.hadoop.Job
Set the Map method name
setMapOutputKeyClass(Class<?>) - Method in class oracle.sql.hadoop.Job
Set the key class for the map output data.
setMapOutputKeyDBType(String) - Method in class oracle.sql.hadoop.Job
Set the key database type for the map output data.
setMapOutputValueClass(Class<?>) - Method in class oracle.sql.hadoop.Job
Set the value class for the map output data.
setMapOutputValueDBType(String) - Method in class oracle.sql.hadoop.Job
Set the value database type for the map output data.
setMapperClass(Class<? extends Mapper>) - Method in class oracle.sql.hadoop.Job
Set the Mapper for the job.
setMultiValue(boolean) - Method in class oracle.sql.hadoop.Job
 
setNumHInputTasks(int) - Method in class oracle.sql.hadoop.Job
Set the number of hinput tasks for the job.
setNumMapTasks(int) - Method in class oracle.sql.hadoop.Job
Set the number of map tasks for the job.
setNumReduceTasks(int) - Method in class oracle.sql.hadoop.Job
Set the number of reduce tasks for the job.
setOldInputFormat(Configuration, Class<? extends InputFormat>) - Static method in class oracle.hadoop.loader.lib.input.OldToNewInputFormat
 
setOperation(Job.Operation) - Method in class oracle.sql.hadoop.Job
Sets the operation property of Job.
setOutputKeyClass(Class<?>) - Method in class oracle.sql.hadoop.Job
Set the key class for the (final) job output data.
setOutputKeyDBType(String) - Method in class oracle.sql.hadoop.Job
Set the key database type for the (final) job output data.
setOutputSchemaName(String) - Method in class oracle.sql.hadoop.Job
Set the optional schema name for output tables.
setOutputTableName(String) - Method in class oracle.sql.hadoop.Job
Set the output table name.
setOutputValueClass(Class<?>) - Method in class oracle.sql.hadoop.Job
Set the value class for the (final) job output data.
setOutputValueDBType(String) - Method in class oracle.sql.hadoop.Job
Set the value database type for the (final) job output data.
setPartitionerClass(Class<? extends Partitioner>) - Method in class oracle.sql.hadoop.Job
Set the Partitioner for the job.
setReducerClass(Class<? extends Reducer>) - Method in class oracle.sql.hadoop.Job
Set the Reducer for the job.
setSchemaName(String) - Method in class oracle.sql.hadoop.Job
Set the schema name for input tables.
setSerializedSplitsTableName(String) - Method in class oracle.sql.hadoop.Job
Set the name of the table to hold serialized InputSplits.
setSerializedSplitsTableRawSize(int) - Method in class oracle.sql.hadoop.Job
For GetInputSplits operation, sets the size of RAW column used in output table.
setTypeMap(Map<String, Class<?>>) - Method in class oracle.sql.hadoop.Job
Map a User Defined Type defined in SQL to the Java Class to be used as Hadoop Key and Value.
SINGLE_COLUMN_ATTR - Static variable in class oracle.sql.hadoop.Job
 
singleColumn() - Method in class oracle.sql.hadoop.Job
 
SQLTYPES - Static variable in class oracle.sql.hadoop.Job
 
store() - Method in class oracle.sql.hadoop.Job
Create or update the stored version of the configuration.

U

update() - Method in class oracle.sql.hadoop.Job
Update the stored version of the configuration created by a previous call to the init, run or store methods, so that the stored version matches the current settings in the job.
useMapredAPI(Configuration) - Static method in class oracle.hadoop.indbmr.lib.input.HUtils
 

V

valueClass - Variable in enum oracle.sql.hadoop.Job.HiveTypes
 
valueOf(String) - Static method in enum oracle.sql.hadoop.Job.HiveTypes
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum oracle.sql.hadoop.Job.JobState
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum oracle.sql.hadoop.Job.Operation
Returns the enum constant of this type with the specified name.
values() - Static method in enum oracle.sql.hadoop.Job.HiveTypes
Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum oracle.sql.hadoop.Job.JobState
Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum oracle.sql.hadoop.Job.Operation
Returns an array containing the constants of this enum type, in the order they are declared.

W

waitForCompletion(boolean) - Method in class oracle.sql.hadoop.Job
Submit the job and wait for it to finish.
write(DataOutput) - Method in class oracle.hadoop.loader.lib.input.OldToNewInputSplit
This is not part of the mapreduce.InputSplit interface; it required by JobClient.writeNewSplits.
writeSplits(JobContext, OutputStream) - Method in class oracle.hadoop.indbmr.lib.input.HInputSplits
Serializes splits to an OutputStream
writeSQL(SQLOutput, Writable) - Static method in class oracle.sql.hadoop.DBHadoopUtil
Utlity method for writeSQL method of custom writable writiting data in BLOB through streaming with the help of writable's write method.
writeSQL(SQLOutput) - Method in class oracle.sql.hadoop.MapperImpl
 
writeSQL(SQLOutput) - Method in class oracle.sql.hadoop.ReducerImpl
 

A C D E F G H I J L M N O P R S U V W
Oracle® In-Database Container for Hadoop Java API Reference
Release 1.0.1

E54638-01

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