# Constant Field Values

## Contents

- org.apache.*

## org.apache.*

- org.apache.hadoop.yarn.client.AMRMClientUtils
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `APP_ALREADY_REGISTERED_MESSAGE` | `"Application Master is already registered : "`
  `public static final String` | `EXPECTED_HB_RESPONSEID_MESSAGE` | `" expect responseId to be "`
  `public static final int` | `PRE_REGISTER_RESPONSE_ID` | `-1`
  `public static final String` | `RECEIVED_HB_RESPONSEID_MESSAGE` | `" but get "`

- org.apache.hadoop.yarn.client.api.AppAdminClient
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `DEFAULT_CLASS_NAME` | `"org.apache.hadoop.yarn.service.client.ApiServiceClient"`
  `public static final String` | `DEFAULT_TYPE` | `"yarn-service"`
  `public static final String` | `UNIT_TEST_CLASS_NAME` | `"org.apache.hadoop.yarn.service.client.ServiceClient"`
  `public static final String` | `UNIT_TEST_TYPE` | `"unit-test"`
  `public static final String` | `YARN_APP_ADMIN_CLIENT_PREFIX` | `"yarn.application.admin.client.class."`

- org.apache.hadoop.yarn.client.api.impl.TimelineConnector
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final int` | `DEFAULT_SOCKET_TIMEOUT` | `60000`

- org.apache.hadoop.yarn.logaggregation.LogAggregationUtils
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `TMP_FILE_SUFFIX` | `".tmp"`

- org.apache.hadoop.yarn.logaggregation.LogCLIHelpers
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `CONTAINER_ON_NODE_PATTERN` | `"Container: %s on %s"`

- org.apache.hadoop.yarn.logaggregation.LogToolUtils
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `CONTAINER_ON_NODE_PATTERN` | `"Container: %s on %s"`

- org.apache.hadoop.yarn.logaggregation.filecontroller.LogAggregationFileController
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `LOG_AGGREGATION_FS_SUPPORT_APPEND` | `"yarn.log-aggregation.fs-support-append"`

- org.apache.hadoop.yarn.logaggregation.filecontroller.ifile.LogAggregationIndexedFileController
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `CHECK_SUM_FILE_SUFFIX` | `"-checksum"`

- org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `ANY` | `"*"`
  `public static final String` | `NO_LABEL` | `""`
  `public static final String` | `NODE_LABELS_NOT_ENABLED_ERR` | `"Node-label-based scheduling is disabled. Please check yarn.node-labels.enabled"`
  `public static final int` | `WILDCARD_PORT` | `0`

- org.apache.hadoop.yarn.nodelabels.FileSystemNodeLabelsStore
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `protected static final String` | `DEFAULT_DIR_NAME` | `"node-labels"`
  `protected static final String` | `EDITLOG_FILENAME` | `"nodelabel.editlog"`
  `protected static final String` | `MIRROR_FILENAME` | `"nodelabel.mirror"`

- org.apache.hadoop.yarn.nodelabels.store.op.AddClusterLabelOp
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final int` | `OPCODE` | `0`

- org.apache.hadoop.yarn.nodelabels.store.op.AddNodeToAttributeLogOp
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final int` | `OPCODE` | `0`

- org.apache.hadoop.yarn.nodelabels.store.op.NodeToLabelOp
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final int` | `OPCODE` | `1`

- org.apache.hadoop.yarn.nodelabels.store.op.RemoveClusterLabelOp
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final int` | `OPCODE` | `2`

- org.apache.hadoop.yarn.nodelabels.store.op.RemoveNodeToAttributeLogOp
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final int` | `OPCODE` | `1`

- org.apache.hadoop.yarn.nodelabels.store.op.ReplaceNodeToAttributeLogOp
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final int` | `OPCODE` | `2`

- org.apache.hadoop.yarn.security.client.TimelineAuthenticationConsts
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `DELEGATION_PARAM` | `"delegation"`
  `public static final String` | `DELEGATION_TOKEN_EXPIRATION_TIME` | `"expirationTime"`
  `public static final String` | `DELEGATION_TOKEN_URL` | `"url"`
  `public static final String` | `ERROR_CLASSNAME_JSON` | `"javaClassName"`
  `public static final String` | `ERROR_EXCEPTION_JSON` | `"exception"`
  `public static final String` | `ERROR_MESSAGE_JSON` | `"message"`
  `public static final String` | `OP_PARAM` | `"op"`
  `public static final String` | `RENEWER_PARAM` | `"renewer"`
  `public static final String` | `TOKEN_PARAM` | `"token"`

- org.apache.hadoop.yarn.server.metrics.AppAttemptMetricsConstants
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `DIAGNOSTICS_INFO` | `"YARN_APPLICATION_ATTEMPT_DIAGNOSTICS_INFO"`
  `public static final String` | `ENTITY_TYPE` | `"YARN_APPLICATION_ATTEMPT"`
  `public static final String` | `FINAL_STATUS_INFO` | `"YARN_APPLICATION_ATTEMPT_FINAL_STATUS"`
  `public static final String` | `FINISHED_EVENT_TYPE` | `"YARN_APPLICATION_ATTEMPT_FINISHED"`
  `public static final String` | `HOST_INFO` | `"YARN_APPLICATION_ATTEMPT_HOST"`
  `public static final String` | `MASTER_CONTAINER_INFO` | `"YARN_APPLICATION_ATTEMPT_MASTER_CONTAINER"`
  `public static final String` | `MASTER_NODE_ADDRESS` | `"YARN_APPLICATION_ATTEMPT_MASTER_NODE_ADDRESS"`
  `public static final String` | `MASTER_NODE_ID` | `"YARN_APPLICATION_ATTEMPT_MASTER_NODE_ID"`
  `public static final String` | `ORIGINAL_TRACKING_URL_INFO` | `"YARN_APPLICATION_ATTEMPT_ORIGINAL_TRACKING_URL"`
  `public static final String` | `PARENT_PRIMARY_FILTER` | `"YARN_APPLICATION_ATTEMPT_PARENT"`
  `public static final String` | `REGISTERED_EVENT_TYPE` | `"YARN_APPLICATION_ATTEMPT_REGISTERED"`
  `public static final String` | `RPC_PORT_INFO` | `"YARN_APPLICATION_ATTEMPT_RPC_PORT"`
  `public static final String` | `STATE_INFO` | `"YARN_APPLICATION_ATTEMPT_STATE"`
  `public static final String` | `TRACKING_URL_INFO` | `"YARN_APPLICATION_ATTEMPT_TRACKING_URL"`

- org.apache.hadoop.yarn.server.metrics.ApplicationMetricsConstants
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `ACLS_UPDATED_EVENT_TYPE` | `"YARN_APPLICATION_ACLS_UPDATED"`
  `public static final String` | `AM_CONTAINER_LAUNCH_COMMAND` | `"YARN_AM_CONTAINER_LAUNCH_COMMAND"`
  `public static final String` | `AM_NODE_LABEL_EXPRESSION` | `"YARN_AM_NODE_LABEL_EXPRESSION"`
  `public static final String` | `APP_AM_CONTAINER_PREEMPTED` | `"YARN_APPLICATION_AM_CONTAINER_PREEMPTED"`
  `public static final String` | `APP_CPU_METRICS` | `"YARN_APPLICATION_CPU"`
  `public static final String` | `APP_CPU_PREEMPT_METRICS` | `"YARN_APPLICATION_CPU_PREEMPT_METRIC"`
  `public static final String` | `APP_MEM_METRICS` | `"YARN_APPLICATION_MEMORY"`
  `public static final String` | `APP_MEM_PREEMPT_METRICS` | `"YARN_APPLICATION_MEM_PREEMPT_METRIC"`
  `public static final String` | `APP_NODE_LABEL_EXPRESSION` | `"YARN_APP_NODE_LABEL_EXPRESSION"`
  `public static final String` | `APP_NON_AM_CONTAINER_PREEMPTED` | `"YARN_APPLICATION_NON_AM_CONTAINER_PREEMPTED"`
  `public static final String` | `APP_RESOURCE_PREEMPTED_CPU` | `"YARN_APPLICATION_RESOURCE_PREEMPTED_CPU"`
  `public static final String` | `APP_RESOURCE_PREEMPTED_MEM` | `"YARN_APPLICATION_RESOURCE_PREEMPTED_MEMORY"`
  `public static final String` | `APP_TAGS_INFO` | `"YARN_APPLICATION_TAGS"`
  `public static final String` | `APP_VIEW_ACLS_ENTITY_INFO` | `"YARN_APPLICATION_VIEW_ACLS"`
  `public static final String` | `APPLICATION_PRIORITY_INFO` | `"YARN_APPLICATION_PRIORITY"`
  `public static final String` | `CREATED_EVENT_TYPE` | `"YARN_APPLICATION_CREATED"`
  `public static final String` | `DIAGNOSTICS_INFO_EVENT_INFO` | `"YARN_APPLICATION_DIAGNOSTICS_INFO"`
  `public static final String` | `ENTITY_TYPE` | `"YARN_APPLICATION"`
  `public static final String` | `FINAL_STATUS_EVENT_INFO` | `"YARN_APPLICATION_FINAL_STATUS"`
  `public static final String` | `FINISHED_EVENT_TYPE` | `"YARN_APPLICATION_FINISHED"`
  `public static final String` | `LATEST_APP_ATTEMPT_EVENT_INFO` | `"YARN_APPLICATION_LATEST_APP_ATTEMPT"`
  `public static final String` | `NAME_ENTITY_INFO` | `"YARN_APPLICATION_NAME"`
  `public static final String` | `QUEUE_ENTITY_INFO` | `"YARN_APPLICATION_QUEUE"`
  `public static final String` | `STATE_EVENT_INFO` | `"YARN_APPLICATION_STATE"`
  `public static final String` | `STATE_UPDATED_EVENT_TYPE` | `"YARN_APPLICATION_STATE_UPDATED"`
  `public static final String` | `SUBMITTED_TIME_ENTITY_INFO` | `"YARN_APPLICATION_SUBMITTED_TIME"`
  `public static final String` | `TYPE_ENTITY_INFO` | `"YARN_APPLICATION_TYPE"`
  `public static final String` | `UNMANAGED_APPLICATION_ENTITY_INFO` | `"YARN_APPLICATION_UNMANAGED_APPLICATION"`
  `public static final String` | `UPDATED_EVENT_TYPE` | `"YARN_APPLICATION_UPDATED"`
  `public static final String` | `USER_ENTITY_INFO` | `"YARN_APPLICATION_USER"`
  `public static final String` | `YARN_APP_CALLER_CONTEXT` | `"YARN_APPLICATION_CALLER_CONTEXT"`
  `public static final String` | `YARN_APP_CALLER_SIGNATURE` | `"YARN_APPLICATION_CALLER_SIGNATURE"`

- org.apache.hadoop.yarn.server.metrics.ContainerMetricsConstants
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `ALLOCATED_HOST_HTTP_ADDRESS_INFO` | `"YARN_CONTAINER_ALLOCATED_HOST_HTTP_ADDRESS"`
  `public static final String` | `ALLOCATED_HOST_INFO` | `"YARN_CONTAINER_ALLOCATED_HOST"`
  `public static final String` | `ALLOCATED_MEMORY_INFO` | `"YARN_CONTAINER_ALLOCATED_MEMORY"`
  `public static final String` | `ALLOCATED_PORT_INFO` | `"YARN_CONTAINER_ALLOCATED_PORT"`
  `public static final String` | `ALLOCATED_PRIORITY_INFO` | `"YARN_CONTAINER_ALLOCATED_PRIORITY"`
  `public static final String` | `ALLOCATED_VCORE_INFO` | `"YARN_CONTAINER_ALLOCATED_VCORE"`
  `public static final String` | `CONTAINER_FINISHED_TIME` | `"YARN_CONTAINER_FINISHED_TIME"`
  `public static final String` | `CREATED_EVENT_TYPE` | `"YARN_CONTAINER_CREATED"`
  `public static final String` | `CREATED_IN_RM_EVENT_TYPE` | `"YARN_RM_CONTAINER_CREATED"`
  `public static final String` | `DIAGNOSTICS_INFO` | `"YARN_CONTAINER_DIAGNOSTICS_INFO"`
  `public static final String` | `ENTITY_TYPE` | `"YARN_CONTAINER"`
  `public static final String` | `EXIT_STATUS_INFO` | `"YARN_CONTAINER_EXIT_STATUS"`
  `public static final String` | `FINISHED_EVENT_TYPE` | `"YARN_CONTAINER_FINISHED"`
  `public static final String` | `FINISHED_IN_RM_EVENT_TYPE` | `"YARN_RM_CONTAINER_FINISHED"`
  `public static final String` | `KILLED_EVENT_TYPE` | `"YARN_CONTAINER_KILLED"`
  `public static final String` | `LOCALIZATION_FINISHED_EVENT_TYPE` | `"YARN_NM_CONTAINER_LOCALIZATION_FINISHED"`
  `public static final String` | `LOCALIZATION_START_EVENT_TYPE` | `"YARN_NM_CONTAINER_LOCALIZATION_STARTED"`
  `public static final String` | `PARENT_PRIMARIY_FILTER` | `"YARN_CONTAINER_PARENT"`
  `public static final String` | `PAUSED_EVENT_TYPE` | `"YARN_CONTAINER_PAUSED"`
  `public static final String` | `RESUMED_EVENT_TYPE` | `"YARN_CONTAINER_RESUMED"`
  `public static final String` | `STATE_INFO` | `"YARN_CONTAINER_STATE"`

- org.apache.hadoop.yarn.util.AbstractLivelinessMonitor<O>
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final int` | `DEFAULT_EXPIRE` | `300000`

- org.apache.hadoop.yarn.util.AdHocLogDumper
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `AD_HOC_DUMPER_APPENDER` | `"ad-hoc-dumper-appender"`

- org.apache.hadoop.yarn.util.Apps
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `APP` | `"application"`
  `public static final String` | `ID` | `"ID"`

- org.apache.hadoop.yarn.util.AuxiliaryServiceHelper
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `NM_AUX_SERVICE` | `"NM_AUX_SERVICE_"`

- org.apache.hadoop.yarn.util.BoundedAppender
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `TRUNCATED_MESSAGES_TEMPLATE` | `"Diagnostic messages truncated, showing last %d chars out of %d:%n...%s"`

- org.apache.hadoop.yarn.util.ConverterUtils
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `APPLICATION_ATTEMPT_PREFIX` | `"appattempt"`
  `public static final String` | `APPLICATION_PREFIX` | `"application"`
  `public static final String` | `CONTAINER_PREFIX` | `"container"`

- org.apache.hadoop.yarn.util.Log4jWarningErrorMetricsAppender
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `LOG_METRICS_APPENDER` | `"RM_LOG_METRICS_APPENDER"`

- org.apache.hadoop.yarn.util.ProcfsBasedProcessTree
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final int` | `KB_TO_BYTES` | `1024`
  `public static final String` | `PROCFS_CMDLINE_FILE` | `"cmdline"`
  `public static final String` | `PROCFS_STAT_FILE` | `"stat"`
  `public static final String` | `SMAPS` | `"smaps"`

- org.apache.hadoop.yarn.util.ResourceCalculatorProcessTree
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final int` | `UNAVAILABLE` | `-1`

- org.apache.hadoop.yarn.util.timeline.TimelineUtils
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `DEFAULT_FLOW_VERSION` | `"1"`
  `public static final String` | `FLOW_NAME_TAG_PREFIX` | `"TIMELINE_FLOW_NAME_TAG"`
  `public static final String` | `FLOW_RUN_ID_TAG_PREFIX` | `"TIMELINE_FLOW_RUN_ID_TAG"`
  `public static final String` | `FLOW_VERSION_TAG_PREFIX` | `"TIMELINE_FLOW_VERSION_TAG"`

- org.apache.hadoop.yarn.webapp.MimeType
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `HTML` | `"text/html; charset=UTF-8"`
  `public static final String` | `HTTP` | `"message/http; charset=UTF-8"`
  `public static final String` | `JSON` | `"application/json; charset=UTF-8"`
  `public static final String` | `TEXT` | `"text/plain; charset=UTF-8"`
  `public static final String` | `XML` | `"text/xml; charset=UTF-8"`

- org.apache.hadoop.yarn.webapp.Params
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `ERROR_DETAILS` | `"error.details"`
  `public static final String` | `TITLE` | `"title"`
  `public static final String` | `TITLE_LINK` | `"title.href"`
  `public static final String` | `USER` | `"user"`

- org.apache.hadoop.yarn.webapp.YarnWebParams
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `APP_HISTORY_WEB_UI` | `"ApplicationHistoryServer"`
  `public static final String` | `APP_OWNER` | `"app.owner"`
  `public static final String` | `APP_START_TIME_BEGIN` | `"app.started-time.begin"`
  `public static final String` | `APP_START_TIME_END` | `"app.started-time.end"`
  `public static final String` | `APP_STATE` | `"app.state"`
  `public static final String` | `APPLICATION_ATTEMPT_ID` | `"appattempt.id"`
  `public static final String` | `APPLICATION_ID` | `"app.id"`
  `public static final String` | `APPS_NUM` | `"apps.num"`
  `public static final String` | `CONTAINER_ID` | `"container.id"`
  `public static final String` | `CONTAINER_LOG_TYPE` | `"log.type"`
  `public static final String` | `ENTITY_STRING` | `"entity.string"`
  `public static final String` | `ERROR_MESSAGE` | `"error.message"`
  `public static final String` | `NEXT_REFRESH_INTERVAL` | `"next.refresh.interval"`
  `public static final String` | `NM_NODENAME` | `"nm.id"`
  `public static final String` | `NODE_LABEL` | `"node.label"`
  `public static final String` | `NODE_STATE` | `"node.state"`
  `public static final String` | `QUEUE_NAME` | `"queue.name"`
  `public static final String` | `RM_WEB_UI` | `"ResourceManager"`
  `public static final String` | `WEB_UI_TYPE` | `"web.ui.type"`

- org.apache.hadoop.yarn.webapp.util.WebAppUtils
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `HTTP_PREFIX` | `"http://"`
  `public static final String` | `HTTPS_PREFIX` | `"https://"`
  `public static final String` | `WEB_APP_KEY_PASSWORD_KEY` | `"ssl.server.keystore.keypassword"`
  `public static final String` | `WEB_APP_KEYSTORE_PASSWORD_KEY` | `"ssl.server.keystore.password"`
  `public static final String` | `WEB_APP_TRUSTSTORE_PASSWORD_KEY` | `"ssl.server.truststore.password"`

- org.apache.hadoop.yarn.webapp.view.HtmlBlock
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `protected static final String` | `UNAVAILABLE` | `"N/A"`

- org.apache.hadoop.yarn.webapp.view.HtmlPage
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `DOCTYPE` | `"<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/html4/strict.dtd\">"`

- org.apache.hadoop.yarn.webapp.view.JQueryUI
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `_EVEN` | `".even"`
  `public static final String` | `_INFO` | `".info"`
  `public static final String` | `_INFO_WRAP` | `".info-wrap.ui-widget-content.ui-corner-bottom"`
  `public static final String` | `_ODD` | `".odd"`
  `public static final String` | `_PROGRESSBAR` | `".ui-progressbar.ui-widget.ui-widget-content.ui-corner-all"`
  `public static final String` | `_PROGRESSBAR_VALUE` | `".ui-progressbar-value.ui-widget-header.ui-corner-left"`
  `public static final String` | `_TH` | `".ui-state-default"`
  `public static final String` | `ACCORDION` | `"ui.accordion"`
  `public static final String` | `ACCORDION_ID` | `"ui.accordion.id"`
  `public static final String` | `C_TABLE` | `"table"`
  `public static final String` | `DATATABLES` | `"ui.dataTables"`
  `public static final String` | `DATATABLES_ID` | `"ui.dataTables.id"`
  `public static final String` | `DATATABLES_SELECTOR` | `"ui.dataTables.selector"`
  `public static final String` | `DIALOG` | `"ui.dialog"`
  `public static final String` | `DIALOG_ID` | `"ui.dialog.id"`
  `public static final String` | `DIALOG_SELECTOR` | `"ui.dialog.selector"`
  `public static final String` | `PROGRESSBAR` | `"ui.progressbar"`
  `public static final String` | `PROGRESSBAR_ID` | `"ui.progressbar.id"`

- org.apache.hadoop.yarn.webapp.view.RobotsTextPage
  Modifier and Type | Constant Field | Value
  --- | --- | ---
  `public static final String` | `ROBOTS_TXT` | `"robots.txt"`
  `public static final String` | `ROBOTS_TXT_PATH` | `"/robots.txt"`

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