:* Re: TWCS on Non TTL Data
If you use TWCS with TTL, the old SSTables won't be compacted, the
entire SSTable file will get dropped after it expires. I don't think
you will need to manage the compaction or cleanup at all, as they are
automatic. There's no space limit on the table holding the near
Subject: Re: TWCS on Non TTL Data
If you use TWCS with TTL, the old SSTables won't be compacted, the entire
SSTable file will get dropped after it expires. I don't think you will need to
manage the compaction or cleanup at all, as they are automatic. There's no
space limit on the table holding
?
*From:* Jim Shaw
*Sent:* Wednesday, September 15, 2021 3:49 PM
*To:* user@cassandra.apache.org
*Subject:* Re: TWCS on Non TTL Data
You may try roll up the data, i.e. a table only 1 month data, old
data roll up to a table keep a year data.
Thanks,
Jim
On Wed, Sep 15, 2021 at 1:26 AM
Jirsa mailto:jji...@gmail.com>>
Sent: Tuesday, September 14, 2021 10:35 PM
To: cassandra mailto:user@cassandra.apache.org>>
Subject: Re: TWCS on Non TTL Data
Inline
On Tue, Sep 14, 2021 at 11:47 AM Isaeed Mohanna
mailto:isa...@xsense.co>> wrote:
Hi Jeff
My data is partitioned
hange the time
> window right?
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> Thanks
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> *From:* Jeff Jirsa
> *Sent:* Tuesday, September 14, 2021 10:35 PM
> *To:* cassandra
> *Subject:* Re: TWCS on Non TTL Data
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> Inline
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> On Tue, Sep 14, 2021 at
week bucket, I could later change the time window
right?
Thanks
From: Jeff Jirsa
Sent: Tuesday, September 14, 2021 10:35 PM
To: cassandra
Subject: Re: TWCS on Non TTL Data
Inline
On Tue, Sep 14, 2021 at 11:47 AM Isaeed Mohanna
mailto:isa...@xsense.co>> wrote:
Hi Jeff
My data is parti
help.
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> *From:* Jeff Jirsa
> *Sent:* Tuesday, September 14, 2021 4:51 PM
> *To:* cassandra
> *Subject:* Re: TWCS on Non TTL Data
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> On Tue, Sep 14, 2021 at 5:42 AM
Subject: Re: TWCS on Non TTL Data
On Tue, Sep 14, 2021 at 5:42 AM Isaeed Mohanna
mailto:isa...@xsense.co>> wrote:
Hi
I have a table that stores time series data, the data is not TTLed since we
want to retain the data for the foreseeable future, and there are no updates or
deletes. (deletes
On Tue, Sep 14, 2021 at 5:42 AM Isaeed Mohanna wrote:
> Hi
>
> I have a table that stores time series data, the data is not TTLed since
> we want to retain the data for the foreseeable future, and there are no
> updates or deletes. (deletes could happens rarely in case some scrambled
> data
