public class NodesCommonUtils
extends java.lang.Object
| Modifier and Type | Field and Description |
|---|---|
static java.lang.String |
CLDB_SERVICE_MASTER_PATH |
static java.lang.String |
CONF_SERVICES_PATH |
static java.lang.String[] |
localAddresses |
static org.apache.commons.logging.Log |
LOG |
static java.lang.String |
SERVER_PATH |
static java.lang.String |
SERVICES_PATH |
static int |
TIMEOUT_SERVER |
static java.lang.String |
ZK_CONNECTSTRING |
| Modifier and Type | Method and Description |
|---|---|
static org.apache.zookeeper.ZooKeeper |
connect(java.lang.String zkConnectString)
Primary method to connect to ZK - will return cached connection if exist
otherwise will try to connect
|
static java.util.List<java.lang.String> |
convertHostToIp(java.util.List<java.lang.String> nodeHostNames) |
static java.util.List<java.lang.String> |
convertHostToIpIncludingLocal(java.util.List<java.lang.String> nodeHostNames) |
static java.util.List<java.lang.String> |
convertIpToHost(java.util.List<java.lang.String> nodeIpNames) |
static com.mapr.cliframework.base.CommandOutput |
executeNodeListCommand(java.lang.String[] args) |
static java.util.Map<java.lang.String,java.util.List<java.lang.String>> |
findConfiguredServicesByServiceHierarchy(java.lang.String zkConnectString) |
static java.util.Map<java.lang.String,java.util.List<java.lang.String>> |
findConfiguredServicesByServiceHierarchy(org.apache.zookeeper.ZooKeeper s_zk)
Deprecated.
|
static java.util.Map<java.lang.String,java.util.List<java.lang.String>> |
findConfiguredServicesHierarchy(org.apache.zookeeper.ZooKeeper s_zk)
Deprecated.
|
static java.util.List<java.lang.String> |
findFilteredNodeIps(java.lang.String filter,
java.lang.String zkConnectString) |
static java.util.List<java.lang.String> |
findNodeIps(java.lang.String zkConnectString) |
java.util.List<java.lang.String> |
findNodeIps(org.apache.zookeeper.ZooKeeper s_zk)
Deprecated.
|
static java.util.Map<java.lang.String,java.util.List<java.lang.String>> |
findServicesConfiguredHierarchy(java.lang.String zkConnectString) |
static java.util.Map<java.lang.String,java.util.List<java.lang.String>> |
findServicesRunningHierarchy(java.lang.String zkConnectString) |
static java.util.Map<java.lang.String,java.util.List<java.lang.String>> |
findServicesRunningHierarchy(org.apache.zookeeper.ZooKeeper s_zk)
Deprecated.
|
static java.lang.String |
getCurrentRMMasterID(java.lang.String zkConnectString) |
static com.mapr.fs.cldb.proto.CLDBProto.FileServerInfo |
getFileServerInfo(com.mapr.fs.proto.Common.IPAddress server,
com.mapr.fs.proto.Security.CredentialsMsg creds,
java.lang.String cluster) |
static NodesCommonUtils |
getInstance() |
static com.mapr.fs.proto.Common.ServiceData |
getServiceMasterData(java.lang.String zkConnectString,
java.lang.String serviceName) |
static java.util.Map<java.lang.String,com.mapr.fs.proto.Common.ServiceData> |
getServiceNodeData(java.lang.String zkConnectString,
java.lang.String serviceName) |
static java.util.Map<java.lang.String,java.util.Properties> |
getServiceNodesProperties(java.lang.String zkConnectString,
java.lang.String serviceName) |
static boolean |
isServiceAvailable(java.lang.String zkConnectString,
java.lang.String serviceName) |
static java.lang.String[] |
prepareParamsForNodeListCommand(java.lang.String filter,
java.lang.String zkConnectString) |
static java.util.Map<java.lang.String,java.util.List<java.lang.String>> |
serviceToNodesMap(java.lang.String zkConnectString) |
public static final java.lang.String CLDB_SERVICE_MASTER_PATH
public static final java.lang.String SERVER_PATH
public static final java.lang.String SERVICES_PATH
public static final java.lang.String CONF_SERVICES_PATH
public static final java.lang.String ZK_CONNECTSTRING
public static final int TIMEOUT_SERVER
public static final java.lang.String[] localAddresses
public static final org.apache.commons.logging.Log LOG
public static NodesCommonUtils getInstance()
public static com.mapr.cliframework.base.CommandOutput executeNodeListCommand(java.lang.String[] args)
throws com.mapr.cliframework.base.CLIProcessingException
com.mapr.cliframework.base.CLIProcessingExceptionpublic static java.lang.String[] prepareParamsForNodeListCommand(java.lang.String filter,
java.lang.String zkConnectString)
public static java.util.List<java.lang.String> findNodeIps(java.lang.String zkConnectString)
@Deprecated public java.util.List<java.lang.String> findNodeIps(org.apache.zookeeper.ZooKeeper s_zk)
public static java.util.List<java.lang.String> findFilteredNodeIps(java.lang.String filter,
java.lang.String zkConnectString)
throws com.mapr.cliframework.base.CLIProcessingException
com.mapr.cliframework.base.CLIProcessingExceptionpublic static java.util.List<java.lang.String> convertHostToIp(java.util.List<java.lang.String> nodeHostNames)
public static java.util.List<java.lang.String> convertHostToIpIncludingLocal(java.util.List<java.lang.String> nodeHostNames)
public static java.util.List<java.lang.String> convertIpToHost(java.util.List<java.lang.String> nodeIpNames)
public static com.mapr.fs.proto.Common.ServiceData getServiceMasterData(java.lang.String zkConnectString,
java.lang.String serviceName)
public static boolean isServiceAvailable(java.lang.String zkConnectString,
java.lang.String serviceName)
public static java.util.Map<java.lang.String,com.mapr.fs.proto.Common.ServiceData> getServiceNodeData(java.lang.String zkConnectString,
java.lang.String serviceName)
public static java.util.Map<java.lang.String,java.util.Properties> getServiceNodesProperties(java.lang.String zkConnectString,
java.lang.String serviceName)
public static java.util.Map<java.lang.String,java.util.List<java.lang.String>> serviceToNodesMap(java.lang.String zkConnectString)
throws com.mapr.cliframework.base.CLIProcessingException
com.mapr.cliframework.base.CLIProcessingExceptionpublic static java.util.Map<java.lang.String,java.util.List<java.lang.String>> findServicesRunningHierarchy(java.lang.String zkConnectString)
throws com.mapr.cliframework.base.CLIProcessingException
com.mapr.cliframework.base.CLIProcessingExceptionpublic static java.util.Map<java.lang.String,java.util.List<java.lang.String>> findServicesConfiguredHierarchy(java.lang.String zkConnectString)
throws com.mapr.cliframework.base.CLIProcessingException
com.mapr.cliframework.base.CLIProcessingException@Deprecated
public static java.util.Map<java.lang.String,java.util.List<java.lang.String>> findServicesRunningHierarchy(org.apache.zookeeper.ZooKeeper s_zk)
throws com.mapr.cliframework.base.CLIProcessingException
s_zk - com.mapr.cliframework.base.CLIProcessingException@Deprecated
public static java.util.Map<java.lang.String,java.util.List<java.lang.String>> findConfiguredServicesHierarchy(org.apache.zookeeper.ZooKeeper s_zk)
throws com.mapr.cliframework.base.CLIProcessingException
com.mapr.cliframework.base.CLIProcessingExceptionpublic static java.util.Map<java.lang.String,java.util.List<java.lang.String>> findConfiguredServicesByServiceHierarchy(java.lang.String zkConnectString)
throws com.mapr.cliframework.base.CLIProcessingException
com.mapr.cliframework.base.CLIProcessingException@Deprecated
public static java.util.Map<java.lang.String,java.util.List<java.lang.String>> findConfiguredServicesByServiceHierarchy(org.apache.zookeeper.ZooKeeper s_zk)
throws com.mapr.cliframework.base.CLIProcessingException
com.mapr.cliframework.base.CLIProcessingExceptionpublic static org.apache.zookeeper.ZooKeeper connect(java.lang.String zkConnectString)
zkConnectString - java.io.IOExceptionpublic static java.lang.String getCurrentRMMasterID(java.lang.String zkConnectString)
public static com.mapr.fs.cldb.proto.CLDBProto.FileServerInfo getFileServerInfo(com.mapr.fs.proto.Common.IPAddress server,
com.mapr.fs.proto.Security.CredentialsMsg creds,
java.lang.String cluster)
throws com.mapr.cliframework.base.CLIProcessingException
com.mapr.cliframework.base.CLIProcessingException