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
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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

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