What is the data size of the column family you're trying to fetch with
paging ? Are you storing big blob or just primitive values ?
On Fri, Jan 9, 2015 at 8:33 AM, Mohammed Guller
wrote:
> Hi –
>
>
>
> We have an ETL application that reads all rows from Cassandra (2.1.2),
> filters them and sto
Hi Mohammed,
Zitat von Mohammed Guller :
Hi -
We have an ETL application that reads all rows from Cassandra
(2.1.2), filters them and stores a small subset in an RDBMS. Our
application is using Datastax's Java driver (2.1.4) to fetch data
from the C* nodes. Since the Java driver supports
Sent: Friday, January 9, 2015 4:02 AM
To: user@cassandra.apache.org
Subject: Re: C* throws OOM error despite use of automatic paging
Hi Mohammed,
Zitat von Mohammed Guller :
> Hi -
>
> We have an ETL application that reads all rows from Cassandra (2.1.2),
> filters them and stores a s
nodetool cfstats shows 9GB. We are storing simple primitive value. No blobs or
collections.
Mohammed
From: DuyHai Doan [mailto:doanduy...@gmail.com]
Sent: Friday, January 9, 2015 12:51 AM
To: user@cassandra.apache.org
Subject: Re: C* throws OOM error despite use of automatic paging
What is the
:doanduy...@gmail.com]
> *Sent:* Friday, January 9, 2015 12:51 AM
> *To:* user@cassandra.apache.org
> *Subject:* Re: C* throws OOM error despite use of automatic paging
>
>
>
> What is the data size of the column family you're trying to fetch with
> paging ? Are you sto
into C*.
Mohammed
From: Ryan Svihla [mailto:r...@foundev.pro]
Sent: Monday, January 12, 2015 3:39 PM
To: user
Subject: Re: C* throws OOM error despite use of automatic paging
I think it's more accurate that to say that auto paging prevents one type of
OOM. It's premature to diagnose
wrote:
>
> nodetool cfstats shows 9GB. We are storing simple primitive value. No
> blobs or collections.
>
>
>
> Mohammed
>
>
>
> *From:* DuyHai Doan [mailto:doanduy...@gmail.com]
> *Sent:* Friday, January 9, 2015 12:51 AM
> *To:* user@cassandra.apache.org
> *Subjec
Ryan Svihla [mailto:r...@foundev.pro<mailto:r...@foundev.pro>]
Sent: Monday, January 12, 2015 3:39 PM
To: user
Subject: Re: C* throws OOM error despite use of automatic paging
I think it's more accurate that to say that auto paging prevents one type of
OOM. It's premature to diagnos