Comments on: Incremental Import in Sqoop To Load Data From Mysql To HDFS https://acadgild.com/blog/sqoop-tutorial-incremental-imports/ Learn. Do. Earn. Thu, 25 Aug 2016 12:12:23 +0000 hourly 1 https://wordpress.org/?v=4.5.3 By: Simran Kaur https://acadgild.com/blog/sqoop-tutorial-incremental-imports/#comment-3465 Mon, 15 Aug 2016 18:48:45 +0000 https://acadgild.com/blog/?p=2461#comment-3465 Step by step guide for sqoop incremental imports:

http://www.yourtechchick.com/hadoop/hive/step-step-guide-sqoop-incremental-imports/

Hope that helps.

]]> By: suresh https://acadgild.com/blog/sqoop-tutorial-incremental-imports/#comment-3334 Wed, 03 Aug 2016 07:55:13 +0000 https://acadgild.com/blog/?p=2461#comment-3334 NICE article keep posting new one’s

]]> By: Vignesh https://acadgild.com/blog/sqoop-tutorial-incremental-imports/#comment-3069 Sat, 09 Jul 2016 09:24:49 +0000 https://acadgild.com/blog/?p=2461#comment-3069 Hello Prateek,

Nice article. Thank you for the details. Can you pls clarify on how to handle the below scenarios?

Scenario: 1
I have a table which has 10 records which are first imported into HDFS from MYSQL. Later i have two rows updated and 3 rows newly inserted into MYSQL.

Scenario: 2
I have a table with a primary key but not increasing/incrementing values. How do we handle on such cases as last value cannot help in this case.

Scenario: 3
I have a table with just data and there is no date/timestamp available. How do we handle on such cases as lastmodified cannot help in this case.

I am just a amateur in hadoop and sqoop. Would be much obliged if you could explain them with examples like the way you have explained above.

Regards,
Vignesh

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