Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 9576B200D08 for ; Thu, 7 Sep 2017 04:43:08 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 93FA4161BBD; Thu, 7 Sep 2017 02:43:08 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id D9AAF161711 for ; Thu, 7 Sep 2017 04:43:07 +0200 (CEST) Received: (qmail 64716 invoked by uid 500); 7 Sep 2017 02:43:06 -0000 Mailing-List: contact commits-help@beam.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@beam.apache.org Delivered-To: mailing list commits@beam.apache.org Received: (qmail 64707 invoked by uid 99); 7 Sep 2017 02:43:06 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 07 Sep 2017 02:43:06 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 75FA7CD97C for ; Thu, 7 Sep 2017 02:43:06 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -100.002 X-Spam-Level: X-Spam-Status: No, score=-100.002 tagged_above=-999 required=6.31 tests=[RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id SHrGMWTKIBar for ; Thu, 7 Sep 2017 02:43:02 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 75E0160F05 for ; Thu, 7 Sep 2017 02:43:01 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id AD461E0D92 for ; Thu, 7 Sep 2017 02:43:00 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 60E1124153 for ; Thu, 7 Sep 2017 02:43:00 +0000 (UTC) Date: Thu, 7 Sep 2017 02:43:00 +0000 (UTC) From: "Chamikara Jayalath (JIRA)" To: commits@beam.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Assigned] (BEAM-2819) Key only reads from Google Datastore MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 07 Sep 2017 02:43:08 -0000 [ https://issues.apache.org/jira/browse/BEAM-2819?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chamikara Jayalath reassigned BEAM-2819: ---------------------------------------- Assignee: (was: Chamikara Jayalath) > Key only reads from Google Datastore > ------------------------------------ > > Key: BEAM-2819 > URL: https://issues.apache.org/jira/browse/BEAM-2819 > Project: Beam > Issue Type: New Feature > Components: sdk-java-gcp > Reporter: Ilnar Taichinov > Labels: datastore > > Currently there is no functionality allowing to read only keys from the Google Datastore through the Datastore IO. In some cases users don't need to read the whole entity, e.g. to filter by certain values in ancestry. This seems to be an important feature as the entity reads are expensive and thus the native Datastore client/API allow to run Key Only queries. -- This message was sent by Atlassian JIRA (v6.4.14#64029)