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Re: Maximum SSTable size

That’s a target and not a maximum, and it can go over that even on LCS with wide partitions

In general, the practical limit is hundreds of gigabytes (I’ve seen 500-600 a lot, but not more than a terabyte very often). You’ll typically hit other issues and need to tune some params before you hit hard caps (unless you know what you’re doing).

Jeff Jirsa

On Jun 27, 2018, at 3:11 PM, ZAIDI, ASAD A <az192g@xxxxxxx> wrote:

With  Leveled compaction strategy  , you can set target size with sstable_size_in_mb attribute however actual size can still be larger than target given large partition size.




From: Lucas Benevides [mailto:lucas@xxxxxxxxxxxxxxxxxxxxx]
Sent: Wednesday, June 27, 2018 7:02 AM
To: user@xxxxxxxxxxxxxxxxxxxx
Subject: Maximum SSTable size


Hello Community,


Is there a maximum SSTable Size?  

If there is not, does it go up to the maximum Operational System values? 


Thanks in advance,

Lucas Benevides