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Connect Databricks hosted on Azure, with RDS on AWS.
We have Databricks set up and running on Azure. Now we want to connect it with RDS (AWS) to transfer data from RDS to Azure DataLake using the Databricks.I could find the documentation on how to do it within the same cloud (Either AWS or Azure) but n...
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Hi @Danial Malik​ Hope everything is going great.Just wanted to check in if you were able to resolve your issue. If yes, would you be happy to mark an answer as best so that other members can find the solution more quickly? If not, please tell us so ...
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- 11991 Views
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Resolved! Writing DataFrame to PostgreSQL via JDBC extremely slow (Spark 1.6.1)
Hi there,I'm just getting started with Spark and I've got a moderately sized DataFrame created from collating CSVs in S3 (88 columns, 860k rows) that seems to be taking an unreasonable amount of time to insert (using SaveMode.Append) into Postgres. I...
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In case anyone was curious how I worked around this, I ended up dropping down to Postgres JDBC and using CopyManager to COPY rows in directly from Spark: https://gist.github.com/longcao/bb61f1798ccbbfa4a0d7b76e49982f84
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