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Subject: Re: Use Single Sink For All windows
From: Aljoscha Krettek <aljoscha@apache.org>
In-Reply-To: <1496558868204-13475.post@n4.nabble.com>
Date: Tue, 6 Jun 2017 15:51:28 +0200
Cc: user@flink.apache.org
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Message-Id: <80A4775E-1FF8-4B56-AE4A-83638FA123A3@apache.org>
References: <1496558868204-13475.post@n4.nabble.com>
To: rhashmi <rizhashmi@hotmail.com>
archived-at: Tue, 06 Jun 2017 13:51:33 -0000

Hi,

Do you mean to write all the windows to the sink (MySQL) at the same =
time or simply that you want to write windows, as they come, using the =
one single sink instance?

Best,
Aljoscha

> On 4. Jun 2017, at 08:47, rhashmi <rizhashmi@hotmail.com> wrote:
>=20
> Is it possible to return all windows update to single Sink (aggregated
> collection).
>=20
> The reason i am asking because we are using mysql for sink. I am =
wondering
> if i can update all of the them in single batch so as to avoid =
possibly
> avoid contention.=20
>=20
>=20
>=20
> --
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