r - Do not see any running application on sever UI -
i'm trying connect spark server sparklyr locally. in practice, on server, open r session , execute
library(sparklyr) library(dplyr) sc <- spark_connect(master = "local") i no error message, when open server ui on
i not see running application. guess there issue ?
when open sparkr console directly, i'm able see running application. work sparklyr, how should ?
when starting local server, example:
fokkos-macbook-pro:~ fokkodriesprong$ sparkr r version 3.4.1 (2017-06-30) -- "single candle" copyright (c) 2017 r foundation statistical computing platform: x86_64-apple-darwin16.7.0 (64-bit) r free software , comes absolutely no warranty. welcome redistribute under conditions. type 'license()' or 'licence()' distribution details. natural language support running in english locale r collaborative project many contributors. type 'contributors()' more information , 'citation()' on how cite r or r packages in publications. type 'demo()' demos, 'help()' on-line help, or 'help.start()' html browser interface help. type 'q()' quit r. launching java spark-submit command /usr/local/cellar/apache-spark/2.2.0/libexec/bin/spark-submit "sparkr-shell" /var/folders/dm/5qvjnrpx4m92318vwt4svfsh0000gn/t//rtmpgtr1tn/backend_port1227e57d8a425 using spark's default log4j profile: org/apache/spark/log4j-defaults.properties setting default log level "warn". adjust logging level use sc.setloglevel(newlevel). sparkr, use setloglevel(newlevel). 17/08/21 15:16:09 warn nativecodeloader: unable load native-hadoop library platform... using builtin-java classes applicable 17/08/21 15:16:13 warn objectstore: failed database global_temp, returning nosuchobjectexception welcome ____ __ / __/__ ___ _____/ /__ _\ \/ _ \/ _ `/ __/ '_/ /___/ .__/\_,_/_/ /_/\_\ version 2.2.0 /_/ sparksession available 'spark'. during startup - warning messages: 1: setting lc_collate failed, using "c" 2: setting lc_time failed, using "c" 3: setting lc_messages failed, using "c" 4: setting lc_monetary failed, using "c" > then spark ui should available @ http://localhost:4040/
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