Change heart beat time to R process

0 votes
I want to change the speed of the heart beat signal that is sent from Spark to R process. I want the heartbeat signals to be sent faster. Where should I change this value of speed?
Mar 19 in Apache Spark by Kishan
23 views

1 answer to this question.

0 votes

The heartbeat interval is assigned to the spark.heartBeatInterval property. By default, this value is set to 100. To change this, run the following command in the spark shell:

val sc = new SparkContext(new SparkConf())

./bin/spark-submit <all your existing options> --spark.r.heartBeatInterval=80
answered Mar 19 by Jai

Related Questions In Apache Spark

0 votes
1 answer
0 votes
1 answer

How to change the location of Spark event logs?

You can change the location where you ...READ MORE

answered Mar 6 in Apache Spark by Rohit
135 views
0 votes
1 answer

How to change default Spark dashboard port?

You can change it dynamically while using ...READ MORE

answered Mar 6 in Apache Spark by Rohit
23 views
0 votes
1 answer

How to change commiter algorithm version in Spark?

To change to version 2, run the ...READ MORE

answered Mar 10 in Apache Spark by Siri
276 views
0 votes
1 answer
0 votes
1 answer

Hadoop Mapreduce word count Program

Firstly you need to understand the concept ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 10,670 points
2,736 views
0 votes
1 answer

hadoop.mapred vs hadoop.mapreduce?

org.apache.hadoop.mapred is the Old API  org.apache.hadoop.mapreduce is the ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 10,670 points
289 views
0 votes
10 answers

hadoop fs -put command?

put syntax: put <localSrc> <dest> copy syntax: copyFr ...READ MORE

answered Dec 7, 2018 in Big Data Hadoop by Aditya
13,563 views
0 votes
4 answers

How to change the spark Session configuration in Pyspark?

You can dynamically load properties. First create ...READ MORE

answered Dec 10, 2018 in Apache Spark by Vini
13,558 views
0 votes
1 answer

Spark Yarn: Changing maximum number of time to submit application

By default, the maximum number of times ...READ MORE

answered Mar 28 in Apache Spark by Raj
143 views