Bringing together the Apache Cassandra experts from the community and DataStax.

Want to learn? Have a question? Want to share your expertise? You are in the right place!

Not sure where to begin? Getting Started

 

question

yariv.amar_82168 avatar image
yariv.amar_82168 asked Erick Ramirez answered

datastax bulk loader vs. sstableloader

hi

few years ago i wrote an export utility that extracted data from Oracle into sstables.
we than used the sstableloader to load the files into cassandra (DSE or OSS).

i now see that datastax bulk loader is open source, i wonder if it's better than what i did so far.

thanks

sstableloaderbulk loader
10 |1000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 1.0 MiB each and 10.0 MiB total.

1 Answer

Erick Ramirez avatar image
Erick Ramirez answered

@yariv.amar_82168 You would have had to implement a SSTable writer in order to convert the data to SSTables. With the DS Bulk Loader, you can import the data straight to a Cassandra cluster in CSV or JSON format.

It's designed so you no longer need to write code for bulk imports. Cheers!

Share
10 |1000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 1.0 MiB each and 10.0 MiB total.