, 2020 2:15 PM
To: user@cassandra.apache.org
Subject: Re: Mechanism to Bulk Export from Cassandra on daily Basis
Question: would daily deltas be a good use of CDC? (Rather than export entire
tables.)
(I can understand that this might make analytics hard if you need to span
multiple resultant
ruary 19, 2020 5:25 PM
> *To:* user@cassandra.apache.org
> *Subject:* [EXTERNAL] RE: Mechanism to Bulk Export from Cassandra on
> daily Basis
>
>
>
> Thank you for suggestion. Full refresh is currently designed because with
> delta we cannot identify what got deleted. So downstr
, 2020 3:14 PM
To: user@cassandra.apache.org<mailto:user@cassandra.apache.org>
Subject: Re: Mechanism to Bulk Export from Cassandra on daily Basis
To the question of ‘best approach’, so far the comments have been about
alternatives in tools.
Another axis you might want to consider is from th
g>>
Date: Wednesday, February 19, 2020 at 1:13 PM
To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>"
mailto:user@cassandra.apache.org>>
Subject: Mechanism to Bulk Export from Cassandra on daily Basis
Message from External Sender
Team,
We have a requirem
the ongoing
operations of the cluster while you are pulling that data.
R
From: "JOHN, BIBIN"
Reply-To: "user@cassandra.apache.org"
Date: Wednesday, February 19, 2020 at 1:13 PM
To: "user@cassandra.apache.org"
Subject: Mechanism to Bulk Export from Cassandra on dail
application. There are 137 tables and 30 of them are have 300M+
records. So “COPY TO” taking lot of time.
Thank you
Bibin John
From: Aakash Pandhi
Sent: Wednesday, February 19, 2020 12:51 PM
To: user@cassandra.apache.org
Subject: Re: Mechanism to Bulk Export from Cassandra on daily Basis
y, February 19, 2020 12:51 PM
> *To:* user@cassandra.apache.org
> *Subject:* Re: Mechanism to Bulk Export from Cassandra on daily Basis
>
>
>
> John,
>
>
>
> Greetings,
>
>
>
> Requirement is to just export data from table and stage it somewhere? OR
> export
@cassandra.apache.org
Subject: Re: Mechanism to Bulk Export from Cassandra on daily Basis
John,
Greetings,
Requirement is to just export data from table and stage it somewhere? OR export
it and load them in another cluster/table?
sstableloader is a utility which can help you as it is designed for
John,
Greetings,
Requirement is to just export data from table and stage it somewhere? OR export
it and load them in another cluster/table? sstableloader is a utility which can
help you as it is designed for bulk loading.
Sincerely,
Aakash Pandhi
On Wednesday, February 19, 2020, 10:13:
Team,
We have a requirement to bulk export data from Cassandra on daily basis? Table
contain close to 600M records and cluster is having 12 nodes. What is the best
approach to do this?
Thanks
Bibin John
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