From user-return-30871-archive-asf-public=cust-asf.ponee.io@ignite.apache.org Wed Jun 24 17:29:37 2020 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 [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id 02EA0180633 for ; Wed, 24 Jun 2020 19:29:36 +0200 (CEST) Received: (qmail 2613 invoked by uid 500); 24 Jun 2020 17:29:35 -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 2603 invoked by uid 99); 24 Jun 2020 17:29:35 -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; Wed, 24 Jun 2020 17:29:35 +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 19395C0465 for ; Wed, 24 Jun 2020 17:29:35 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 0.001 X-Spam-Level: X-Spam-Status: No, score=0.001 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.2, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=disabled Authentication-Results: spamd1-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mx1-he-de.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id kaf3iXjYZ8du for ; Wed, 24 Jun 2020 17:29:32 +0000 (UTC) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=2a00:1450:4864:20::12c; helo=mail-lf1-x12c.google.com; envelope-from=java.dev.mtl@gmail.com; receiver= Received: from mail-lf1-x12c.google.com (mail-lf1-x12c.google.com [IPv6:2a00:1450:4864:20::12c]) by mx1-he-de.apache.org (ASF Mail Server at mx1-he-de.apache.org) with ESMTPS id 606A97E166 for ; Wed, 24 Jun 2020 17:29:32 +0000 (UTC) Received: by mail-lf1-x12c.google.com with SMTP id t74so1725076lff.2 for ; Wed, 24 Jun 2020 10:29:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=RHuQiCkGY55EoG5PGiH0jyMw56vntjFm9+6gZIHmXXI=; b=g/mrgGlVQiVEzkUTKbdBndGhZkEQCBP8ezyzDn4SH43Et8WnwyDTFoAMghDN4giOMx MEWHzhIFT0dnplfz5PfuaBQXPhFPZrCC8puK++Bj1oflWiyedoJi3rTyKox6AKPciZLF siE6jnj3dDFu4oavFOs+E/UlscRd4kkvEATORHqNarLAE9PSQUrvvsQX786LatHOfGUL PS9ZgeTpTbnvWdpZZ+9Rx+IIIDloeYHyIP5G9zOs2KztYCNQqZx9A3Rr0hEjRv6A5nMu SF4Tb/vDNmCRuQLsw3M4ygDCIj6wxcQqovdVof4Tuvlcs8YHnJq32G3J9t6dB7VhwoIF 0PTg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=RHuQiCkGY55EoG5PGiH0jyMw56vntjFm9+6gZIHmXXI=; b=hIcoJXeCyt7B7AqO572D5/NvMaVMChqy+KCg6oB2vR0aEP1ymyZpQyBCH0Ftlbxo1b rtL68klotmbXS+Uh579WQFnSaoWI91PonCd6CjG+3UOxui01HyQV4TIlLu/9iHIClM6C MIH1y7WZqISewJuIhYff0MvipJEz/tHeSXnstJk3bO0ttaHT4Qlg0jcE54wW02hjC9d3 xci97qW0/OtAvnhAhHbFF1v/VZ7MtYw9vSWCwaTgHa1Rcqw9ayLDfvCnRGprJDN2weGF WEuHMNB+yg1rQ+4X1j7mI8rz1bOFMp1oSsaOsel3OF55ENe+uOG1o0DLiq8+ngiKWBIO x0eQ== X-Gm-Message-State: AOAM533vQh3XqLUwAt0tj7LPNdYKWfMShMqiP13FWs9kySbXh2u+Lcx3 pCHTQTLQaVn/7Z6IaNBMX2WxlUHUMykYWsNinCVyH5vX X-Google-Smtp-Source: ABdhPJyZ9WVZMFzWx3j2o/Wl26vHRutcvdrhJ5WgODRJ11NJwz+/I8dEafl7ElJlRYl1nMWGvkJIXiB+KknNfUBjh4s= X-Received: by 2002:a19:8055:: with SMTP id b82mr15990200lfd.178.1593019771404; Wed, 24 Jun 2020 10:29:31 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: John Smith Date: Wed, 24 Jun 2020 13:28:55 -0400 Message-ID: Subject: Re: What does all partition owners have left the grid on the client side mean? To: user@ignite.apache.org Content-Type: multipart/alternative; boundary="00000000000098466305a8d7d163" --00000000000098466305a8d7d163 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Not sure about the wrong configuration... All the apps work this seems to happen every few weeks. We don't have any particular heavy load. I just bounced the client application and the errors went away. On Wed, 24 Jun 2020 at 12:57, Evgenii Zhuravlev wrote: > Hi, > > It means that there are no nodes in the cluster that holds certain > partitions. So, probably you have a wrong configuration or some of the > nodes left the cluster and you don't have backups in the cluster for thes= e > partitions. I believe more can be found from logs. > > Evgenii > > =D1=81=D1=80, 24 =D0=B8=D1=8E=D0=BD. 2020 =D0=B3. =D0=B2 09:52, John Smit= h : > >> Also I'm assuming that the thin client wouldn't be susceptible to this >> error? >> >> On Wed, 24 Jun 2020 at 12:38, John Smith wrote: >> >>> The cluster is showing active when running control.sh >>> >>> But the client is showing "all partition owners have left the grid" >>> >>> The client node is marked as client=3Dtrue so it's not a server node. >>> >>> Is this split brain as well? >>> >> --00000000000098466305a8d7d163 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Not sure about the wrong configuration... All the apps wor= k this seems to happen every few weeks. We don't have any particular he= avy load.

I just bounced the client application and the errors went = away.

On Wed, 24 Jun 2020 at 12:57, Evgenii Zhuravlev <e.zhuravlev.wk@gmail.com> wrote:
=
Hi,=C2= =A0

It means that there are no nodes in the cluster=C2= =A0that holds certain partitions. So, probably you have a wrong configurati= on or some of the nodes left the cluster and you don't have backups in = the cluster for these partitions. I believe more can be found from logs.

Evgenii

=D1=81=D1=80, 24 =D0=B8=D1=8E=D0=BD. 20= 20 =D0=B3. =D0=B2 09:52, John Smith <java.dev.mtl@gmail.com>:
Also I'm assu= ming that the thin client wouldn't be susceptible to this error?
<= br>
On Wed,= 24 Jun 2020 at 12:38, John Smith <java.dev.mtl@gmail.com> wrote:
The cluster i= s showing active when running control.sh

But the client is showing &= quot;all partition own= ers have left the grid"

The client node is m= arked as client=3Dtrue so it's not a server node.

Is this split = brain as well?
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