Pig mapreduce mode vs local mode?

0 votes
What is the difference between mapreduce mode and local mode of pig?
Jan 4 in Big Data Hadoop by slayer
• 29,240 points
164 views

1 answer to this question.

0 votes

Both MapReduce mode and local mode seem same to the user but the difference is the way they execute.

MapReduce mode:

In MapReduce mode, Pig script is executed on Hadoop cluster. The Pig scripts are converted into MapReduce jobs and then executed on Hadoop cluster (hdfs)

Local mode

In this mode, Pig script runs on a Single machine without the need of Hadoop cluster or hdfs. Local mode is used for development purpose to see how the script would behave in an actual environment. 

answered Jan 4 by Omkar
• 68,480 points
do these impact performance in anyway?

Related Questions In Big Data Hadoop

0 votes
1 answer

how to execute pig script in MapReduce mode?

Hey, To execute pig script we can use ...READ MORE

answered May 7 in Big Data Hadoop by Gitika
• 25,420 points
100 views
0 votes
1 answer

Hadoop MapReduce vs MongoDB MapReduce

Hadoop vs MongoDB MR: 1) Hadoop's MR can ...READ MORE

answered Mar 26, 2018 in Big Data Hadoop by nitinrawat895
• 10,800 points
218 views
0 votes
1 answer

Hadoop job getting executed in local mode only?

Basically, you have not configured the mapreduce.framework.name ...READ MORE

answered May 3, 2018 in Big Data Hadoop by Atul
• 10,240 points
556 views
0 votes
1 answer

Submitting MapReduce job using jobConf object vs job object

Both JobConf & Job objects are used ...READ MORE

answered May 4, 2018 in Big Data Hadoop by Shubham
• 13,350 points
382 views
0 votes
1 answer

What do we exactly mean by “Hadoop” – the definition of Hadoop?

The official definition of Apache Hadoop given ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by Shubham
250 views
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
• 10,800 points
3,585 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
• 10,800 points
457 views
+1 vote
11 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
18,472 views
0 votes
1 answer

PIG - Found interface org.apache.hadoop.mapreduce.JobContext, but class was expected

Yes, it is a compatibility issue. in Hadoop ...READ MORE

answered Oct 10, 2018 in Big Data Hadoop by Omkar
• 68,480 points
114 views
0 votes
1 answer

Apache Spark vs MapReduce

Both Spark and Hadoop MapReduce are used ...READ MORE

answered Dec 19, 2018 in Big Data Hadoop by Omkar
• 68,480 points
86 views