When I run this command it doesn't show up anything.
C: SPARK spark-2.3.0-bin-hadoop2.7 bin>spark-class.cmd org.apache.spark.deploy.master.Master
Run below commands
spark-class org.apache.spark.deploy.worker.Worker spark://192.168.254.1:7077
NOTE: The property “spark://192.168.254.1:7077” should be specific to your hostname. You can get this in the URL http://localhost:8080
Open the browser and access this link ⦁ http://localhost:8080
You should see below UI
I found 2 links on github where ...READ MORE
Yes, you can reorder the dataframe elements.
You need ...READ MORE
As parquet is a column based storage ...READ MORE
its late but this how you can ...READ MORE
Instead of spliting on '\n'. You should ...READ MORE
Firstly you need to understand the concept ...READ MORE
org.apache.hadoop.mapred is the Old API
org.apache.hadoop.mapreduce is the ...READ MORE
put <localSrc> <dest>
copyFr ...READ MORE
To get command prompt for Scala open ...READ MORE
RDD in spark stands for REsilient distributed ...READ MORE
Already have an account? Sign in.