org.apache.tez.dag.api

Class TezConstants

java.lang.Object

org.apache.tez.dag.api.TezConstants

@InterfaceAudience.Private
public class TezConstants
extends Object

Specifies all constant values in Tez

Field Summary

Fields

Modifier and Type	Field and Description
static String	DAG_RECOVERY_DATA_DIR_NAME
static String	DAG_RECOVERY_RECOVER_FILE_SUFFIX
static String	DAG_RECOVERY_SUMMARY_FILE_SUFFIX
static String	TEZ_AM_LOCAL_RESOURCES_PB_FILE_NAME
static String	TEZ_AM_SECURITY_SERVICE_AUTHORIZATION_CLIENT
static String	TEZ_AM_SECURITY_SERVICE_AUTHORIZATION_TASK_UMBILICAL
static String	TEZ_APPLICATION_MASTER_CLASS
static String	TEZ_APPLICATION_TYPE
static String	TEZ_CLIENT_VERSION_ENV
static String	TEZ_CONTAINER_ERR_FILE_NAME
static String	TEZ_CONTAINER_LOG_FILE_NAME
static String	TEZ_CONTAINER_LOG_PARAMS
static String	TEZ_CONTAINER_LOG_PARAMS_SEPARATOR
static String	TEZ_CONTAINER_LOG4J_PROPERTIES_FILE
static String	TEZ_CONTAINER_LOGGER_NAME
static String	TEZ_CONTAINER_OUT_FILE_NAME
static String	TEZ_DAG_MODIFY_ACLS DAG modify ACLs.
static long	TEZ_DAG_SLEEP_TIME_BEFORE_EXIT
static String	TEZ_DAG_VIEW_ACLS DAG view ACLs.
static String	TEZ_PB_BINARY_CONF_NAME
static String	TEZ_PB_PLAN_BINARY_NAME
static String	TEZ_PB_PLAN_TEXT_NAME
static String	TEZ_PREWARM_DAG_NAME_PREFIX
static String	TEZ_ROOT_LOGGER_NAME
static String	TEZ_SESSION_MODE_CLI_OPTION Command-line argument to be set when running the Tez AM in session mode.
static String	TEZ_SHUFFLE_HANDLER_SERVICE_ID The service id for the NodeManager plugin used to share intermediate data between vertices.
static String	TEZ_TAR_LR_NAME

Constructor Summary

Constructors

Constructor and Description
TezConstants()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

TEZ_APPLICATION_MASTER_CLASS

public static final String TEZ_APPLICATION_MASTER_CLASS

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Constant Field Values

TEZ_SESSION_MODE_CLI_OPTION

public static final String TEZ_SESSION_MODE_CLI_OPTION

Command-line argument to be set when running the Tez AM in session mode.

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Constant Field Values

TEZ_TAR_LR_NAME

public static final String TEZ_TAR_LR_NAME

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Constant Field Values

TEZ_AM_SECURITY_SERVICE_AUTHORIZATION_TASK_UMBILICAL

public static final String TEZ_AM_SECURITY_SERVICE_AUTHORIZATION_TASK_UMBILICAL

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Constant Field Values

TEZ_AM_SECURITY_SERVICE_AUTHORIZATION_CLIENT

public static final String TEZ_AM_SECURITY_SERVICE_AUTHORIZATION_CLIENT

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Constant Field Values

TEZ_PB_BINARY_CONF_NAME

public static final String TEZ_PB_BINARY_CONF_NAME

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Constant Field Values

TEZ_PB_PLAN_BINARY_NAME

public static final String TEZ_PB_PLAN_BINARY_NAME

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Constant Field Values

TEZ_PB_PLAN_TEXT_NAME

public static final String TEZ_PB_PLAN_TEXT_NAME

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Constant Field Values

TEZ_CONTAINER_LOG4J_PROPERTIES_FILE

public static final String TEZ_CONTAINER_LOG4J_PROPERTIES_FILE

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Constant Field Values

TEZ_CONTAINER_LOGGER_NAME

public static final String TEZ_CONTAINER_LOGGER_NAME

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Constant Field Values

TEZ_ROOT_LOGGER_NAME

public static final String TEZ_ROOT_LOGGER_NAME

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Constant Field Values

TEZ_CONTAINER_LOG_FILE_NAME

public static final String TEZ_CONTAINER_LOG_FILE_NAME

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Constant Field Values

TEZ_CONTAINER_ERR_FILE_NAME

public static final String TEZ_CONTAINER_ERR_FILE_NAME

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Constant Field Values

TEZ_CONTAINER_OUT_FILE_NAME

public static final String TEZ_CONTAINER_OUT_FILE_NAME

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Constant Field Values

TEZ_CONTAINER_LOG_PARAMS

public static final String TEZ_CONTAINER_LOG_PARAMS

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Constant Field Values

TEZ_CONTAINER_LOG_PARAMS_SEPARATOR

public static final String TEZ_CONTAINER_LOG_PARAMS_SEPARATOR

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Constant Field Values

TEZ_AM_LOCAL_RESOURCES_PB_FILE_NAME

public static final String TEZ_AM_LOCAL_RESOURCES_PB_FILE_NAME

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Constant Field Values

TEZ_APPLICATION_TYPE

public static final String TEZ_APPLICATION_TYPE

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Constant Field Values

TEZ_SHUFFLE_HANDLER_SERVICE_ID

public static final String TEZ_SHUFFLE_HANDLER_SERVICE_ID

The service id for the NodeManager plugin used to share intermediate data between vertices.

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Constant Field Values

TEZ_PREWARM_DAG_NAME_PREFIX

public static final String TEZ_PREWARM_DAG_NAME_PREFIX

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Constant Field Values

DAG_RECOVERY_DATA_DIR_NAME

public static final String DAG_RECOVERY_DATA_DIR_NAME

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Constant Field Values

DAG_RECOVERY_SUMMARY_FILE_SUFFIX

public static final String DAG_RECOVERY_SUMMARY_FILE_SUFFIX

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Constant Field Values

DAG_RECOVERY_RECOVER_FILE_SUFFIX

public static final String DAG_RECOVERY_RECOVER_FILE_SUFFIX

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Constant Field Values

TEZ_DAG_VIEW_ACLS

public static final String TEZ_DAG_VIEW_ACLS

DAG view ACLs. This allows the specified users/groups to view the status of the given DAG.

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Constant Field Values

TEZ_DAG_MODIFY_ACLS

public static final String TEZ_DAG_MODIFY_ACLS

DAG modify ACLs. This allows the specified users/groups to run modify operations on the DAG such as killing the DAG.

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Constant Field Values

TEZ_DAG_SLEEP_TIME_BEFORE_EXIT

public static final long TEZ_DAG_SLEEP_TIME_BEFORE_EXIT

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Constant Field Values

TEZ_CLIENT_VERSION_ENV

public static final String TEZ_CLIENT_VERSION_ENV

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Constant Field Values

Constructor Detail

TezConstants

public TezConstants()