How to enable write ahead logs for receivers

0 votes
I want to input data received by receivers to be written in write-ahead logs so that if there are any driver failures, then recovery would be easy. How can I do this?
Mar 19, 2019 in Apache Spark by Roshan
335 views

1 answer to this question.

0 votes

To enable write-ahead logs, run the following command in the spark shell:

val sc = new SparkContext(new SparkConf())

./bin/spark-submit <all your existing options> --spark.streaming.receiver.writeAheadLog.enable=true
answered Mar 19, 2019 by Jai

Related Questions In Apache Spark

0 votes
1 answer

How to enable SSL for Spark application?

You can do it dynamically like this: val ...READ MORE

answered Mar 15, 2019 in Apache Spark by Karan
874 views
0 votes
1 answer
0 votes
1 answer

How to add third party java jars for use in PySpark?

You can add external jars as arguments ...READ MORE

answered Jul 4, 2018 in Apache Spark by nitinrawat895
• 11,380 points

edited Nov 19 by Sarfaraz 6,556 views
0 votes
1 answer

How to enable Spark event logging?

To make Spark store the event logs, ...READ MORE

answered Mar 6, 2019 in Apache Spark by Rohit
1,618 views
+1 vote
2 answers
+1 vote
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
• 11,380 points
8,057 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
• 11,380 points
1,372 views
+2 votes
11 answers

hadoop fs -put command?

Hi, You can create one directory in HDFS ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by nitinrawat895
• 11,380 points
67,271 views
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, 2019 in Apache Spark by Rohit
2,259 views
0 votes
1 answer

How to enable dynamic resource allocation in Spark?

To dynamically enable dynamic resource allocation, you ...READ MORE

answered Mar 12, 2019 in Apache Spark by veer
902 views