From user-return-20026-archive-asf-public=cust-asf.ponee.io@ignite.apache.org Mon Jun 25 21:43:25 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id D9031180627 for ; Mon, 25 Jun 2018 21:43:24 +0200 (CEST) Received: (qmail 41398 invoked by uid 500); 25 Jun 2018 19:43:18 -0000 Mailing-List: contact user-help@ignite.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@ignite.apache.org Delivered-To: mailing list user@ignite.apache.org Received: (qmail 41388 invoked by uid 99); 25 Jun 2018 19:43:18 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 25 Jun 2018 19:43:18 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id 806F71A2C07 for ; Mon, 25 Jun 2018 19:43:18 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 2.172 X-Spam-Level: ** X-Spam-Status: No, score=2.172 tagged_above=-999 required=6.31 tests=[DKIM_ADSP_CUSTOM_MED=0.001, NML_ADSP_CUSTOM_MED=1.2, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_SOFTFAIL=0.972] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id MB_tg-2hPBh7 for ; Mon, 25 Jun 2018 19:43:17 +0000 (UTC) Received: from n6.nabble.com (n6.nabble.com [162.255.23.37]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id 70D675F35A for ; Mon, 25 Jun 2018 19:43:17 +0000 (UTC) Received: from n6.nabble.com (localhost [127.0.0.1]) by n6.nabble.com (Postfix) with ESMTP id 0DAA77F88CEF for ; Mon, 25 Jun 2018 12:43:16 -0700 (MST) Date: Mon, 25 Jun 2018 12:43:16 -0700 (MST) From: "slava.koptilin" To: user@ignite.apache.org Message-ID: <1529955796053-0.post@n6.nabble.com> In-Reply-To: References: <1529520620797-0.post@n6.nabble.com> <1529587487356-0.post@n6.nabble.com> <1529594823770-0.post@n6.nabble.com> Subject: RE: SQL cannot find data of new class definition MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Hello, > So when we need to add a new field, say in "addr", we can use current > ALTER TABLE to add a normal column, > but now the problem is how to map the new field to the column. Yes, that is a problem. ALTER TABLE command does not support adding new columns to nested objects. So, if you need to update SQL schema dynamically, then I would suggest avoiding nested objects. > I think the problem is to support dynamic update of fields in QueryEntity. I am afraid that there is no plan to support that. At least, I didn't find a ticket in JIRA. Thanks! -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/