question Re: what's the spark history server 's name? in Archives of Support Questions (Read Only)

what's the spark history server 's name?

warthi — Thu, 27 Jul 2017 17:13:23 GMT

i am setting component recovery by

curl -u admin:admin -H "X-Requested-By: ambari" -X PUT 'http://10.90.3.101:8080/api/v1/clusters/hdp_cluster/components?ServiceComponentInfo/component_name.in(APP_TIMELINE_SERVER,DATANODE,HBASE_MASTER,HBASE_REGIONSERVER,HISTORYSERVER,HIVE_METASTORE,HIVE_SERVER,MYSQL_SERVER,NAMENODE,NODEMANAGER,RESOURCEMANAGER,SECONDARY_NAMENODE,WEBHCAT_SERVER,ZOOKEEPER_SERVER)' -d '{"ServiceComponentInfo" : {"recovery_enabled":"true"}}'

but it seems the spark history serve doesn't match SPARK_HISTORY_SERVER or SPARK_HISTORY or SPARK_SERVER

what is its name?

or how can i get all the COMPONENTS'NAME?

Re: what's the spark history server 's name?

sgowda — Thu, 27 Jul 2017 17:20:26 GMT

You can get it with below API

spark history server component name is SPARK_JOBHISTORYSERVER

curl -XGET -u admin:admin https://hostname:8443/api/v1/clusters/<clusterName>/components

Re: what's the spark history server 's name?

warthi — Thu, 27 Jul 2017 17:41:12 GMT

@Santhosh B Gowda

thank you! the name works.

but the command i didn't work through.

does the url equals https:// or service host>:<ambari port or component port>???

if it is ambari:ambari

i got "curl: (35) gnutls_handshake() failed: An unexpected TLS packet was received."

Re: what's the spark history server 's name?

sgowda — Thu, 27 Jul 2017 18:02:07 GMT

try below command

curl -XGET -u admin:admin http://10.90.3.101:8080/api/v1/clusters/hdp_cluster/components

Re: what's the spark history server 's name?

sgowda — Thu, 27 Jul 2017 18:04:14 GMT

Please accept the answer, if it has solved your question