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 in Big Data Hadoop by Jin
18 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 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 in Big Data Hadoop by siri
406 views
0 votes
1 answer

Doubt regarding sqoop updated data

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

answered Feb 14 in Big Data Hadoop by Omkar
• 67,290 points
23 views
+1 vote
1 answer

How to delete sqoop job?

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

answered Feb 19 in Big Data Hadoop by Omkar
• 67,290 points
532 views
0 votes
1 answer

Query regarding String and Varchar in Hive

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

answered Feb 19 in Big Data Hadoop by Omkar
• 67,290 points
109 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
• 10,490 points
2,306 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
• 10,490 points
237 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
11,899 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
• 9,240 points
880 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 in Big Data Hadoop by Omkar
• 67,290 points
122 views
0 votes
1 answer

Location of Sqoop job

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

answered Feb 19 in Big Data Hadoop by Omkar
• 67,290 points
150 views