Re: union rdd with emptyrdd

ghandrisaleh · ‎03-29-2017

Now cloudera work Fine but in Host Monitor log file I get an error : Could not fetch descriptor after 5 tries, exiting. And i can't restart this service, and when i'm trying to restart the Cloudera Management Service i get : Cannot restart service when Host Monitor (master) is in STOPPING state.

ghandrisaleh · ‎05-11-2016

Yes it's working now, thanks for your help.

ghandrisaleh · ‎04-25-2016

I have found the solution : var addedRDD : org.apache.spark.rdd.RDD[(String,Int)] = sc.emptyRDD

_Umesh · ‎04-07-2016

Thats because you have no new files arriving in the directory after streaming application starts. You can try "cp" to drop files in the directory after starting the streaming application.

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Date Registered	‎03-08-2016 07:59 AM
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Re: union rdd with emptyrdd

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Re: union rdd with emptyrdd

Re: How to use saveAsTextFiles in spark streaming