com.mapr.kvstore

Class KvStoreClient

java.lang.Object

com.mapr.kvstore.KvStoreClient

public class KvStoreClient
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
long	binding
static org.apache.commons.logging.Log	LOG

Constructor Summary

Constructors

Constructor and Description
KvStoreClient(java.lang.String clusterName, int rootCid, java.lang.String fsHost, int fsPort, boolean doNotTimeout, com.mapr.fs.proto.Security.CredentialsMsg creds)
KvStoreClient(java.lang.String scheme, java.lang.String clusterName, java.lang.String host, int port) Deprecated.

Method Summary

Modifier and Type	Method and Description
void	close()
int	create(java.lang.String name, int mode, int keytype)
com.mapr.fs.proto.Common.FSKeyType	gettype(com.mapr.fs.proto.Common.FidMsg fid)
com.mapr.fs.proto.Common.FidMsg	lookup(java.lang.String name)
int	probe() Probe KvStore to check state of rootCid
int	remove(java.lang.String name)
void	setNoDelete(int cid, boolean setNoDelete) Use this to tell MapRClient to avoid invalidating container from its cid cache

Methods inherited from class java.lang.Object

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

Field Detail

binding

public long binding

LOG

public static final org.apache.commons.logging.Log LOG

Constructor Detail

KvStoreClient

@Deprecated
public KvStoreClient(java.lang.String scheme,
                                 java.lang.String clusterName,
                                 java.lang.String host,
                                 int port)

Deprecated.

KvStoreClient

public KvStoreClient(java.lang.String clusterName,
                     int rootCid,
                     java.lang.String fsHost,
                     int fsPort,
                     boolean doNotTimeout,
                     com.mapr.fs.proto.Security.CredentialsMsg creds)
              throws java.io.IOException

Throws:

java.io.IOException

Method Detail

setNoDelete

public void setNoDelete(int cid,
                        boolean setNoDelete)

Use this to tell MapRClient to avoid invalidating container from its cid cache

Parameters:

cid -

setNoDelete -

probe

public int probe()

Probe KvStore to check state of rootCid

Returns:

close

public void close()

create

public int create(java.lang.String name,
                  int mode,
                  int keytype)

lookup

public com.mapr.fs.proto.Common.FidMsg lookup(java.lang.String name)

gettype

public com.mapr.fs.proto.Common.FSKeyType gettype(com.mapr.fs.proto.Common.FidMsg fid)

remove

public int remove(java.lang.String name)