Return-Path: X-Original-To: apmail-flink-user-archive@minotaur.apache.org Delivered-To: apmail-flink-user-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 3405518D0C for ; Wed, 17 Jun 2015 07:42:02 +0000 (UTC) Received: (qmail 5749 invoked by uid 500); 17 Jun 2015 07:42:02 -0000 Delivered-To: apmail-flink-user-archive@flink.apache.org Received: (qmail 5660 invoked by uid 500); 17 Jun 2015 07:42:02 -0000 Mailing-List: contact user-help@flink.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@flink.apache.org Delivered-To: mailing list user@flink.apache.org Received: (qmail 5649 invoked by uid 99); 17 Jun 2015 07:42:02 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 17 Jun 2015 07:42:01 +0000 X-ASF-Spam-Status: No, hits=-2.3 required=5.0 tests=RCVD_IN_DNSWL_MED,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of mjsax@informatik.hu-berlin.de designates 141.20.20.101 as permitted sender) Received: from [141.20.20.101] (HELO mailout1.informatik.hu-berlin.de) (141.20.20.101) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 17 Jun 2015 07:39:47 +0000 Received: from mailbox.informatik.hu-berlin.de (mailbox [141.20.20.63]) by mail.informatik.hu-berlin.de (8.14.7/8.14.7/INF-2.0-MA-SOLARIS-2.10-25) with ESMTP id t5H7fYEr009142 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Wed, 17 Jun 2015 09:41:35 +0200 (MEST) Received: from [141.20.27.42] (localhost [127.0.0.1]) (authenticated bits=0) by mailbox.informatik.hu-berlin.de (8.14.7/8.14.7/INF-2.0-MA-SOLARIS-2.10-AUTH-26-465-587) with ESMTP id t5H7fYWD009136 for ; Wed, 17 Jun 2015 09:41:34 +0200 (MEST) Message-ID: <558123FD.5020908@informatik.hu-berlin.de> Date: Wed, 17 Jun 2015 09:38:37 +0200 From: "Matthias J. Sax" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Icedove/31.7.0 MIME-Version: 1.0 To: user@flink.apache.org Subject: Re: Flink Streaming State Management References: <5581236B.9040302@neofonie.de> In-Reply-To: <5581236B.9040302@neofonie.de> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="FqGL9A3E5tEDTsUSpMdkT97aGt20USH08" X-Virus-Scanned: clamav-milter 0.98.4 at mailbox X-Virus-Status: Clean X-Greylist: Sender succeeded STARTTLS authentication, not delayed by milter-greylist-4.5.1 (mail.informatik.hu-berlin.de [141.20.20.50]); Wed, 17 Jun 2015 09:41:35 +0200 (MEST) X-Virus-Checked: Checked by ClamAV on apache.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --FqGL9A3E5tEDTsUSpMdkT97aGt20USH08 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi Hilmi, currently, this is not supported. However, state management is already work in progress and should be available soon. See https://github.com/apache/flink/pull/747 -Matthias On 06/17/2015 09:36 AM, Hilmi Yildirim wrote: > Hi, > does Flink Streaming support state management? For example, I have a > state which will be used inside the streaming operations but the state > can be updated. >=20 > For example: > stream.map( use state for operation).updateState(update state). >=20 >=20 > Best Regards, > Hilmi >=20 >=20 >=20 >=20 --FqGL9A3E5tEDTsUSpMdkT97aGt20USH08 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJVgSP9AAoJEBXkotPFErDWVH0P/iY5cHMmtwVZMffe5FKHBfOq 7DoHBtSghLpAnJuJAkP5mk8Lf67KV+whXrnm98f29xSrO7n+JVIrlEuu67fMxGoj aEzpnQWvgLZCF2IE4e/M4upP94uum90dgy3+/4JeRLWAsQzrwOYPCcLJJX7j7Jbd 4u4gFKQoafYFIDNRBdiuSo3NTVIUrY8+zfQ2Hzwm8nWhyW9hePRxteyW1kNmelZu FhcC/W5rqVvEES73e8SDOCZk6blQySFh2N8lOPvp9Isd7pIvmkX+wKpi2AP/MKkQ DbWSBDpVJtDy1ZXxfZtIgCyVjbSsRJR2Uy2BNf7bLhRABBS3Vvim/8xPL958trmB fuCZWBm/odDKkGhoM0OEnCF4LoWJm1GFVlztKcB6tS/EyE7qfw2JUYPKhR/wd2is z7AtbkbkNsmkCENugE4+9mSdfIdgnXOqOFLj5GBKbMlusbIcNOhzA2VsfW36TlBv MkZc0WjLUQWep9R5A5qiiF7DkLTBdreVvTkRNbqzj2+rYtpvzSNdfjfjFq5vAoO7 LhsjEQ723dqggTsfj5UJEI0Hc95s6VFulLbOXyZxWs2QQQKEzDSUkSJhJOumbTzA ny9ur3d/2D1KQe3wcmYQP67zeIoGNepuuOlh6wLWYiOJeoKp0qPIseEtsbh/xKlY 9gLcyh5bZJ4fsz7dGRid =V2is -----END PGP SIGNATURE----- --FqGL9A3E5tEDTsUSpMdkT97aGt20USH08--