Synchronizing data between Hadoop and PostgreSql using SymmetricDs

Question

I'm using Hadoop to store the data of our application. How can I synchronize data between PostgreSql and Hadoop? I 'm using SymmetricDS as the replication tool.

wlk · Accepted Answer · 2010-06-18 12:32:41Z

1

If hadoop only copies data from PostgreSQL and no updates are done on the hadoop site, try using sqoop - simple database into hadoop import tool.

answered Jun 18, 2010 at 12:32

wlk

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chenson42 · Accepted Answer · 2014-05-13 13:11:19Z

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If you want to continue to use SymmetricDS you can implement an IDatabaseWriter. Here is an example of writing to MongoDB. https://github.com/JumpMind/symmetric-mongo

answered May 13, 2014 at 13:11

chenson42

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