public class ReaderWriterFederated extends Object
| Constructor and Description |
|---|
ReaderWriterFederated() |
| Modifier and Type | Method and Description |
|---|---|
static List<org.apache.commons.lang3.tuple.Pair<FederatedRange,FederatedData>> |
read(String file,
DataCharacteristics mc)
Read a federated map from disk, It is not initialized before it is used in:
org.apache.sysds.runtime.instructions.fed.InitFEDInstruction
|
static void |
write(String file,
FederationMap fedMap)
TODO add writing to each of the federated locations so that they also save their matrices.
|
public static List<org.apache.commons.lang3.tuple.Pair<FederatedRange,FederatedData>> read(String file, DataCharacteristics mc)
file - The file to read (defaults to HDFS)mc - The data characteristics of the file, that can be read from the mtd file.public static void write(String file, FederationMap fedMap)
file - The file to save to, (defaults to HDFS paths)fedMap - The federated map to save.Copyright © 2021 The Apache Software Foundation. All rights reserved.