com.mapr.cli

Class MapRCliUtil

java.lang.Object

com.mapr.cli.MapRCliUtil

public class MapRCliUtil
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	CLDB_DEFAULT_PORT
static java.lang.String	CLUSTER_NAME_PARAM
static int	JTTimeout
static java.lang.String	MAPR_PATH_PREFIX
static int	MAPR_PATH_PREFIX_LENGTH
static java.lang.String	ParamDomainName
static java.lang.String	ParamEntityQuerySource

Constructor Summary

Constructors

Constructor and Description
MapRCliUtil()

Method Summary

Modifier and Type	Method and Description
static <T> T	asyncInvoke(java.util.concurrent.Callable<T> callable, int timeout, java.lang.String execContext)
static <T> T	asyncInvoke(java.util.concurrent.Callable<T> callable, java.lang.String execContext)
static boolean	createParentDir(com.mapr.fs.MapRFileSystem fs, java.lang.String clusterName, java.lang.String path)
static java.lang.String	extractClusterNameFromFullyQualifiedPath(java.lang.String fullyQualifiedPath)
static int	fetchCLDBParams(java.lang.String cluster, java.util.Properties CLDBProperties, com.mapr.fs.proto.Security.CredentialsMsg creds)
static java.lang.String	fetchEmail(java.util.Properties prop, java.lang.String user, boolean type)
static java.lang.String	getFidAsString(com.mapr.fs.proto.Common.FidMsg fid)
static java.lang.String	getHostname()
static java.lang.String	getHostname(com.mapr.fs.cldb.proto.CLDBProto.FileServerInfo fs)
static org.apache.hadoop.mapred.JobClient	getJobClient(java.lang.String zkConnectString)
static com.mapr.fs.MapRFileSystem	getMapRFileSystem()
static java.lang.String	getMapRInstallDir()
static int	getParentCid(com.mapr.fs.MapRFileSystem fs, java.lang.String clusterName, java.lang.String path)
static java.lang.String	getRealRMWebAddress(java.lang.String zkConnectString, com.mapr.fs.proto.Common.ServiceData masterServiceData)
static org.apache.hadoop.yarn.client.api.YarnClient	getYarnClient(java.lang.String zkConnectString)
static int	ipToInt(java.lang.String addr)
static boolean	isLocalAddr(java.lang.String host)
static boolean	parentDirExists(com.mapr.fs.MapRFileSystem fs, java.lang.String clusterName, java.lang.String path)
static long	quotaStringToMB(java.lang.String quota)
static byte[]	sendRpc(com.google.protobuf.MessageLite request, int procId, java.lang.String cluster, java.lang.Class<? extends com.google.protobuf.MessageLite> responseClass)
static boolean	validateEmail(java.lang.String email)

Methods inherited from class java.lang.Object

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

Field Detail

JTTimeout

public static final int JTTimeout

See Also:

Constant Field Values

ParamEntityQuerySource

public static final java.lang.String ParamEntityQuerySource

See Also:

Constant Field Values

ParamDomainName

public static final java.lang.String ParamDomainName

See Also:

Constant Field Values

CLDB_DEFAULT_PORT

public static final int CLDB_DEFAULT_PORT

See Also:

Constant Field Values

CLUSTER_NAME_PARAM

public static final java.lang.String CLUSTER_NAME_PARAM

See Also:

Constant Field Values

MAPR_PATH_PREFIX

public static final java.lang.String MAPR_PATH_PREFIX

See Also:

Constant Field Values

MAPR_PATH_PREFIX_LENGTH

public static final int MAPR_PATH_PREFIX_LENGTH

Constructor Detail

MapRCliUtil

public MapRCliUtil()

Method Detail

fetchEmail

public static java.lang.String fetchEmail(java.util.Properties prop,
                                          java.lang.String user,
                                          boolean type)

fetchCLDBParams

public static int fetchCLDBParams(java.lang.String cluster,
                                  java.util.Properties CLDBProperties,
                                  com.mapr.fs.proto.Security.CredentialsMsg creds)
                           throws com.mapr.cliframework.base.CLIProcessingException

Throws:

com.mapr.cliframework.base.CLIProcessingException

quotaStringToMB

public static long quotaStringToMB(java.lang.String quota)

ipToInt

public static int ipToInt(java.lang.String addr)

validateEmail

public static boolean validateEmail(java.lang.String email)

getHostname

public static java.lang.String getHostname(com.mapr.fs.cldb.proto.CLDBProto.FileServerInfo fs)

getHostname

public static java.lang.String getHostname()

isLocalAddr

public static boolean isLocalAddr(java.lang.String host)

getMapRInstallDir

public static java.lang.String getMapRInstallDir()

getMapRFileSystem

public static com.mapr.fs.MapRFileSystem getMapRFileSystem()
                                                    throws com.mapr.cliframework.base.CLIProcessingException

Throws:

com.mapr.cliframework.base.CLIProcessingException

parentDirExists

public static boolean parentDirExists(com.mapr.fs.MapRFileSystem fs,
                                      java.lang.String clusterName,
                                      java.lang.String path)
                               throws com.mapr.cliframework.base.CLIProcessingException

Throws:

com.mapr.cliframework.base.CLIProcessingException

getParentCid

public static int getParentCid(com.mapr.fs.MapRFileSystem fs,
                               java.lang.String clusterName,
                               java.lang.String path)
                        throws com.mapr.cliframework.base.CLIProcessingException

Throws:

com.mapr.cliframework.base.CLIProcessingException

createParentDir

public static boolean createParentDir(com.mapr.fs.MapRFileSystem fs,
                                      java.lang.String clusterName,
                                      java.lang.String path)
                               throws com.mapr.cliframework.base.CLIProcessingException

Throws:

com.mapr.cliframework.base.CLIProcessingException

sendRpc

public static byte[] sendRpc(com.google.protobuf.MessageLite request,
                             int procId,
                             java.lang.String cluster,
                             java.lang.Class<? extends com.google.protobuf.MessageLite> responseClass)
                      throws java.lang.Exception

Throws:

java.lang.Exception

getJobClient

public static org.apache.hadoop.mapred.JobClient getJobClient(java.lang.String zkConnectString)

asyncInvoke

public static <T> T asyncInvoke(java.util.concurrent.Callable<T> callable,
                                java.lang.String execContext)

asyncInvoke

public static <T> T asyncInvoke(java.util.concurrent.Callable<T> callable,
                                int timeout,
                                java.lang.String execContext)

getYarnClient

public static org.apache.hadoop.yarn.client.api.YarnClient getYarnClient(java.lang.String zkConnectString)

getRealRMWebAddress

public static java.lang.String getRealRMWebAddress(java.lang.String zkConnectString,
                                                   com.mapr.fs.proto.Common.ServiceData masterServiceData)

extractClusterNameFromFullyQualifiedPath

public static java.lang.String extractClusterNameFromFullyQualifiedPath(java.lang.String fullyQualifiedPath)

getFidAsString

public static java.lang.String getFidAsString(com.mapr.fs.proto.Common.FidMsg fid)