Query regarding sqoop job

0 votes
Hi,

I started a sqoop job for loading data from rdbms to hdfs with oozie scheduler. What if any error gets generated, what type of precautions to be taken in order to overcome error fixing?
May 23, 2019 in Big Data Hadoop by Jin
47 views

1 answer to this question.

0 votes
There no way to take any precautions for any oozie job scheduling. It could be hive metastore connection fail or mysql services stopped or any hadoop daemons not working and so on. There can't be any precautions taken for it.

One thing that can be done is we can run the sqoop job first using the command then scheduling a oozie script to ensure about the command itself.
answered May 23, 2019 by Imran

Related Questions In Big Data Hadoop

0 votes
2 answers

Hadoop query regarding setJarByClass method of Job class

http://www.bigdataspeak.com/2014/06/what-is-need-to-use-jobsetjarbycla ...READ MORE

answered Feb 6, 2019 in Big Data Hadoop by siri
631 views
0 votes
1 answer

Doubt regarding sqoop updated data

Incremental append or load in sqoop will ...READ MORE

answered Feb 14, 2019 in Big Data Hadoop by Omkar
• 68,940 points
46 views
+1 vote
1 answer

How to delete sqoop job?

$ ​sqoop job --delete jobname But be careful ...READ MORE

answered Feb 19, 2019 in Big Data Hadoop by Omkar
• 68,940 points
1,133 views
0 votes
1 answer

Query regarding String and Varchar in Hive

Varchar datatype is also saved internally as ...READ MORE

answered Feb 19, 2019 in Big Data Hadoop by Omkar
• 68,940 points
292 views
+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
• 10,840 points
4,147 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
• 10,840 points
586 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
22,413 views
0 votes
1 answer

Hadoop dfs -ls command?

In your case there is no difference ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by kurt_cobain
• 9,310 points
1,552 views
0 votes
1 answer

Doubt regarding --last-value in sqoop while importing.

I think you are a little confused. ...READ MORE

answered Feb 19, 2019 in Big Data Hadoop by Omkar
• 68,940 points
273 views
0 votes
1 answer

Location of Sqoop job

It depends on how you are running ...READ MORE

answered Feb 19, 2019 in Big Data Hadoop by Omkar
• 68,940 points
290 views