About wang651892457

wang651892457 · ‎04-08-2019

.enableHiveSupport() open this is not ,error not found database "wx" .because,i am use spark streaming ,not spark sql. you can test.It doesn't work

wang651892457 · ‎04-08-2019

HWC Query only support. insert table also not successed. but .not Compatible with spark streaming .only support spark sql.

wang651892457 · ‎04-08-2019

but ,HWC not accept spark streaming, not too found database "wx" .i already use HWC to test 。Is there any other way

wang651892457 · ‎04-04-2019

i use ambari2.7+hdp3.0,data souce from kafka, code: val conf = new SparkConf().setMaster(masterUrl).setAppName("UserEnterAndLeave") conf.set("spark.task.maxFailures", "3") val sc = new SparkContext(conf) val ssc = new StreamingContext(sc, Seconds(10)) import spark.implicits._ import spark.sql sql("use wx") spark streaming start ,ERROR not found database "wx" hive database "wx" is created. help me,thanks...

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Last Visited	‎04-08-2019 06:19 AM

Date Registered	‎04-04-2019 09:36 AM
Last Visited	‎04-08-2019 06:19 AM
Total Messages Posted	4

Re: HDP3.0 spark streaming not into hive table

Re: HDP3.0 spark streaming not into hive table

Re: HDP3.0 spark streaming not into hive table

HDP3.0 spark streaming not into hive table