org.apache.hadoop.hbase.rest

Class RestUtil

java.lang.Object

org.apache.hadoop.hbase.rest.RestUtil

@InterfaceAudience.Private
public final class RestUtil
extends Object

Method Summary

Modifier and Type	Method and Description
static RowModel	createRowModelFromResult(Result r) Speed-optimized method to convert an HBase result to a RowModel.
static void	mergeFrom(org.apache.hbase.thirdparty.com.google.protobuf.Message.Builder builder, org.apache.hbase.thirdparty.com.google.protobuf.CodedInputStream codedInput) Merges the object from codedInput, then calls checkLastTagWas.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

createRowModelFromResult

public static RowModel createRowModelFromResult(Result r)

Speed-optimized method to convert an HBase result to a RowModel. Avoids iterators and uses the non-cloning constructors to minimize overhead, especially when using protobuf marshalling.

Parameters:

r - non-empty Result object

mergeFrom

public static void mergeFrom(org.apache.hbase.thirdparty.com.google.protobuf.Message.Builder builder,
                             org.apache.hbase.thirdparty.com.google.protobuf.CodedInputStream codedInput)
                      throws IOException

Merges the object from codedInput, then calls checkLastTagWas. This is based on ProtobufUtil.mergeFrom, but we have already taken care of setSizeLimit() before calling, so only the checkLastTagWas() call is retained.

Parameters:

builder - protobuf object builder

codedInput - encoded object data

Throws:

IOException