I'am working on a project with GemFire. To import data from database to GemFire, i did a java program that connects to database and to GemFire and then i select data from database and put it in GemFire region. I want to know if there is another possibility to import data continuously from database to GemFire ? or if gemfire has connectors to some databases ?
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The only connector I'm aware of is the GemFire-Greenplum Connector, I don't think there's any other around.
At the top of my mind, another option to insert data into your region from the database would be to use Cache Loaders. Using this approach you really don't need to put data into the GemFire region until someone actually asks for that data.
You might want to have a look at Keeping the Cache in Sync with Outside Data Sources, it contains details about different approaches.
Cheers.
Juan Ramos
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thank u , it means that the only solution to load data from HDFS to GemFire is to use a java program as a middleware ? – I.Scale Jul 19 '17 at 09:05
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A year has passed by. I wonder if there is another option available now? – user2001850 Jul 30 '18 at 10:25