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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.

 

Thanks/Asad

 

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