Uses of Class
org.apache.sysds.runtime.controlprogram.caching.FrameObject

Packages that use FrameObject

Package	Description
org.apache.sysds.api.mlcontext
org.apache.sysds.runtime.controlprogram.caching
org.apache.sysds.runtime.controlprogram.context
org.apache.sysds.runtime.controlprogram.parfor
org.apache.sysds.runtime.instructions.fed

Uses of FrameObject in org.apache.sysds.api.mlcontext

Methods in org.apache.sysds.api.mlcontext that return FrameObject

Modifier and Type	Method and Description
static FrameObject	MLContextConversionUtil.binaryBlocksToFrameObject(org.apache.spark.api.java.JavaPairRDD<Long,FrameBlock> binaryBlocks) Convert a JavaPairRDD<Long, FrameBlock> to a FrameObject.
static FrameObject	MLContextConversionUtil.binaryBlocksToFrameObject(org.apache.spark.api.java.JavaPairRDD<Long,FrameBlock> binaryBlocks, FrameMetadata frameMetadata) Convert a JavaPairRDD<Long, FrameBlock> to a FrameObject.
static FrameObject	MLContextConversionUtil.dataFrameToFrameObject(org.apache.spark.sql.Dataset<org.apache.spark.sql.Row> dataFrame) Convert a DataFrame to a FrameObject.
static FrameObject	MLContextConversionUtil.dataFrameToFrameObject(org.apache.spark.sql.Dataset<org.apache.spark.sql.Row> dataFrame, FrameMetadata frameMetadata) Convert a DataFrame to a FrameObject.
static FrameObject	MLContextConversionUtil.frameBlockToFrameObject(String variableName, FrameBlock frameBlock, FrameMetadata frameMetadata) Convert a FrameBlock to a FrameObject.
FrameObject	MLResults.getFrameObject(String outputName) Obtain an output as a FrameObject
static FrameObject	MLContextConversionUtil.javaRDDStringCSVToFrameObject(org.apache.spark.api.java.JavaRDD<String> javaRDD) Convert a JavaRDD<String> in CSV format to a FrameObject
static FrameObject	MLContextConversionUtil.javaRDDStringCSVToFrameObject(org.apache.spark.api.java.JavaRDD<String> javaRDD, FrameMetadata frameMetadata) Convert a JavaRDD<String> in CSV format to a FrameObject
static FrameObject	MLContextConversionUtil.javaRDDStringIJVToFrameObject(org.apache.spark.api.java.JavaRDD<String> javaRDD, FrameMetadata frameMetadata) Convert a JavaRDD<String> in IJV format to a FrameObject .
static FrameObject	MLContextConversionUtil.rddStringCSVToFrameObject(org.apache.spark.rdd.RDD<String> rdd) Convert a RDD<String> in CSV format to a FrameObject
static FrameObject	MLContextConversionUtil.rddStringCSVToFrameObject(org.apache.spark.rdd.RDD<String> rdd, FrameMetadata frameMetadata) Convert a RDD<String> in CSV format to a FrameObject
static FrameObject	MLContextConversionUtil.rddStringIJVToFrameObject(org.apache.spark.rdd.RDD<String> rdd, FrameMetadata frameMetadata) Convert a RDD<String> in IJV format to a FrameObject.
FrameObject	Frame.toFrameObject() Obtain the frame as a SystemDS FrameObject.

Methods in org.apache.sysds.api.mlcontext with parameters of type FrameObject

Modifier and Type	Method and Description
static String[][]	MLContextConversionUtil.frameObjectTo2DStringArray(FrameObject frameObject) Convert a FrameObject to a two-dimensional string array.
static org.apache.spark.api.java.JavaPairRDD<Long,FrameBlock>	MLContextConversionUtil.frameObjectToBinaryBlocks(FrameObject frameObject, SparkExecutionContext sparkExecutionContext) Convert a FrameObject to a JavaPairRDD<Long, FrameBlock>.
static org.apache.spark.sql.Dataset<org.apache.spark.sql.Row>	MLContextConversionUtil.frameObjectToDataFrame(FrameObject frameObject, SparkExecutionContext sparkExecutionContext) Convert a FrameObject to a DataFrame.
static org.apache.spark.api.java.JavaRDD<String>	MLContextConversionUtil.frameObjectToJavaRDDStringCSV(FrameObject frameObject, String delimiter) Convert a FrameObject to a JavaRDD<String> in CSV format.
static org.apache.spark.api.java.JavaRDD<String>	MLContextConversionUtil.frameObjectToJavaRDDStringIJV(FrameObject frameObject) Convert a FrameObject to a JavaRDD<String> in IJV format.
static List<String>	MLContextConversionUtil.frameObjectToListStringCSV(FrameObject frameObject, String delimiter) Convert a FrameObject to a List<String> in CSV format.
static List<String>	MLContextConversionUtil.frameObjectToListStringIJV(FrameObject frameObject) Convert a FrameObject to a List<String> in IJV format.
static org.apache.spark.rdd.RDD<String>	MLContextConversionUtil.frameObjectToRDDStringCSV(FrameObject frameObject, String delimiter) Convert a FrameObject to a RDD<String> in CSV format.
static org.apache.spark.rdd.RDD<String>	MLContextConversionUtil.frameObjectToRDDStringIJV(FrameObject frameObject) Convert a FrameObject to a RDD<String> in IJV format.

Constructors in org.apache.sysds.api.mlcontext with parameters of type FrameObject

Constructor and Description
Frame(FrameObject frameObject, SparkExecutionContext sparkExecutionContext)

Uses of FrameObject in org.apache.sysds.runtime.controlprogram.caching

Methods in org.apache.sysds.runtime.controlprogram.caching with parameters of type FrameObject

Modifier and Type	Method and Description
Types.ValueType[]	FrameObject.mergeSchemas(FrameObject fo) Creates a new collection which contains the schema of the current frame object concatenated with the schema of the passed frame object.

Constructors in org.apache.sysds.runtime.controlprogram.caching with parameters of type FrameObject

Constructor and Description
FrameObject(FrameObject fo) Copy constructor that copies meta data but NO data.

Uses of FrameObject in org.apache.sysds.runtime.controlprogram.context

Methods in org.apache.sysds.runtime.controlprogram.context that return FrameObject

Modifier and Type	Method and Description
static FrameObject	ExecutionContext.createFrameObject(DataCharacteristics dc)
static FrameObject	ExecutionContext.createFrameObject(FrameBlock fb)
FrameObject	ExecutionContext.getFrameObject(CPOperand input)
FrameObject	ExecutionContext.getFrameObject(String varname)

Methods in org.apache.sysds.runtime.controlprogram.context with parameters of type FrameObject

Modifier and Type	Method and Description
org.apache.spark.api.java.JavaPairRDD<?,?>	SparkExecutionContext.getRDDHandleForFrameObject(FrameObject fo, Types.FileFormat fmt) FIXME: currently this implementation assumes matrix representations but frame signature in order to support the old transform implementation.

Uses of FrameObject in org.apache.sysds.runtime.controlprogram.parfor

Methods in org.apache.sysds.runtime.controlprogram.parfor that return FrameObject

Modifier and Type	Method and Description
FrameObject	ResultMergeFrameLocalMemory.executeParallelMerge(int par)
FrameObject	ResultMergeFrameLocalMemory.executeSerialMerge()

Constructors in org.apache.sysds.runtime.controlprogram.parfor with parameters of type FrameObject

Constructor and Description
ResultMergeFrameLocalMemory(FrameObject out, FrameObject[] in, String outputFilename, boolean accum)
ResultMergeFrameLocalMemory(FrameObject out, FrameObject[] in, String outputFilename, boolean accum)

Uses of FrameObject in org.apache.sysds.runtime.instructions.fed

Methods in org.apache.sysds.runtime.instructions.fed with parameters of type FrameObject

Modifier and Type	Method and Description
static void	InitFEDInstruction.federateFrame(FrameObject output, List<org.apache.commons.lang3.tuple.Pair<FederatedRange,FederatedData>> workers)