Cloudera Docs

Time Series Attributes

You can use time series attributes when you build a predicate.

Attribute names and most attribute values are case insensitive. displayName and serviceType are two attributes whose values are case sensitive.

Name Description
active Indicates whether the entities to be retrieved must be active. A nonactive entity is an entity that has been removed or deleted from the cluster. The default is to retrieve only active entities (that is, active=true). To access time series for deleted or removed entities, specify active=false in the query. For example:
SELECT fd_open WHERE roleType=DATANODE and active=false
agentName A Flume agent name.
applicationName One of the monitoring daemon names.
cacheId The HDFS cache directive ID.
category The category of the entities returned by the query: CLUSTER, DIRECTORY, DISK, FILESYSTEM, FLUME_SOURCE, FLUME_CHANNEL, FLUME_SINK, HOST, HTABLE, IMPALA_QUERY_STREAM, NETWORK_INTERFACE, ROLE, SERVICE, USER, YARN_APPLICATION_STREAM, YARN_QUEUE.
Some metrics are collected for more than one type of entity. For example, total_cpu_user is collected for entities of category HOST and ROLE. To retrieve the data only for hosts use:
select total_cpu_user where category=HOST

The ROLE category applies to all role types (see roleType attribute). The SERVICE category applies to all service types (see serviceType attribute). For example, to retrieve the committed heap for all roles on host1 use:

select jvm_committed_heap_mb where category=ROLE and hostname="host1"
clusterDisplayName The user-defined display name of a cluster.
clusterName The cluster ID. To specify the cluster by its display name, use the clusterDisplayName attribute.
componentName A Flume component name. For example, channel1, sink1.
device A disk device name. For example, sda.
entityName A display name plus unique identifier. For example: HDFS-1-DATANODE-692d141f436ce70aac080aedbe83f887.
expired A Boolean that indicates whether an HDFS cache directive expired.
groupName A user group name.
hbaseNamespace The name of the HBase namespace.
hostId The canonical identifier for a host in . It is unique and immutable. For example: 3d645222-2f7e-4895-ae51-cd43b91f1e7a.
hostname A hostname.
hregionName The HBase region name. For example, 4cd887662e5c2f3cd5dd227bb03dd760.
hregionStartTimeMs Milliseconds from UNIX epoch since monitoring started collecting metrics for the HBase region.
htableName The name of an HBase table.
iface A network interface name. For example, eth0.
logicalPartition A Boolean indicating whether or not the disk is a logical partition. Applies to disk entity types.
mountpoint A mount point name. For example, /var, /mnt/homes.
nameserviceName The name of the HDFS nameservice.
ownerName The owner username.
partition A partition name. Applies to partition entity types.
path A filesystem path associated with the time-series entity.
poolName A pool name. For example, hdfs cache pool, yarn pools.
queueName The name of a YARN queue.
rackId A Rack ID. For example, /default.
roleConfigGroup The role group that a role belongs to.
roleName The role ID. For example, HBASE-1-REGIONSERVER-0b0ad09537621923e2b460e5495569e7.
roleState The role state: BUSY, HISTORY_NOT_AVAILABLE, NA, RUNNING, STARTING, STOPPED, STOPPING, UNKNOWN
roleType The role type: ACTIVITYMONITOR, AGENT, ALERTPUBLISHER, BEESWAX_SERVER, CATALOGSERVER, DATANODE, EVENTSERVER, FAILOVERCONTROLLER, HBASE_INDEXER, HBASERESTSERVER, HBASETHRIFTSERVER, HIVEMETASTORE, HIVESERVER2, HOSTMONITOR, HTTPFS, HUESERVER, IMPALAD, JOBHISTORY,JOBTRACKER, JOURNALNODE, KT_RENEWER, LLAMA, MASTER, NAVIGATOR, REGIONSERVER, SERVICEMONITOR, NAMENODE, NODEMANAGER, REPORTSMANAGER, SECONDARYNAMENODE, SERVER, SOLR_SERVER, SQOOP_SERVER, STATESTORE, TASKTRACKER.
rollup The time-series store table rollup type.
schedulerType The scheduler type associated with the pool service.
serviceDisplayName The user-defined display name of a service entity.
serviceName The service ID. To specify a service by its display name use the serviceDisplayName attribute.
serviceState The service state: HISTORY_NOT_AVAILABLE, NA, RUNNING, STARTING, STOPPED, STOPPING, UNKNOWN
serviceType The service type: ACCUMULO,FLUME, HDFS, HBASE, HIVE, HUE, IMPALA, KS_INDEXER, MAPREDUCE, MGMT, OOZIE,SOLR, SPARK,SQOOP,YARN, ZOOKEEPER.
solrCollectionName The Solr collection name. For example, my_collection.
solrReplicaName The Solr replica name. For example, my_collection_shard1_replica1.
solrShardName The Solr shard name. For example, shard1.
systemTable A boolean indicating whether the HBase table is a system table or not.
tableName The name of a table.
userName The name of the user.
version The version of the cluster. The value can be any of the supported major versions.