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 0BBAD200B8A for ; Sat, 24 Sep 2016 18:57:40 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 020C1160AD1; Sat, 24 Sep 2016 16:57:40 +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 40EF9160AC2 for ; Sat, 24 Sep 2016 18:57:39 +0200 (CEST) Received: (qmail 89927 invoked by uid 500); 24 Sep 2016 16:57:38 -0000 Mailing-List: contact users-help@apex.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: users@apex.apache.org Delivered-To: mailing list users@apex.apache.org Received: (qmail 89917 invoked by uid 99); 24 Sep 2016 16:57:38 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 24 Sep 2016 16:57:38 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id CFE741809A5 for ; Sat, 24 Sep 2016 16:57:37 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 1.298 X-Spam-Level: * X-Spam-Status: No, score=1.298 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=2, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd3-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=datatorrent-com.20150623.gappssmtp.com Received: from mx2-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id Lrp57wqZCOKd for ; Sat, 24 Sep 2016 16:57:36 +0000 (UTC) Received: from mail-pf0-f170.google.com (mail-pf0-f170.google.com [209.85.192.170]) by mx2-lw-eu.apache.org (ASF Mail Server at mx2-lw-eu.apache.org) with ESMTPS id A9F635FBD0 for ; Sat, 24 Sep 2016 16:57:35 +0000 (UTC) Received: by mail-pf0-f170.google.com with SMTP id 21so51720466pfy.0 for ; Sat, 24 Sep 2016 09:57:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=datatorrent-com.20150623.gappssmtp.com; s=20150623; h=mime-version:from:date:message-id:subject:to; bh=HiIhPpF8YDI6HFlrfe3DpPAdNA5/JJpq3Q8tL6ybIp0=; b=DimVF/Sr39UYq+eJDKfQOSlZ6ju/cxm6YpBqiukvKB0aWS1AbzhrJVaSsirhMKLMFL t1hIieJEqTzFY6vSbNW+G/akiDdHUOk7P5t83BZGr7DodB1hTANZ7TXa8k/Lxgnwi14j KQt7LwP8XcAAEhxDaKAuJs9LsWOMU7DQBQsO/kZ3eYX8gu+b50L4B8gj49sxWKrG/by0 lL1O/rrzY26YvIqLVQOJeLOuZsrjiPWoDtt9Ptm7kM9Vax57Ep/qYoKPsLJBfBzUG7xb FvElqj4+DODn7VQaCDNlDu80U1cyaTHGICr+2W+wLaAVDHWp1uaGvfjvq412eP8f4OCm tZxg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=HiIhPpF8YDI6HFlrfe3DpPAdNA5/JJpq3Q8tL6ybIp0=; b=OtXE62B9tsrxJMydjTjuj4D9/OWONEpoSkNd5S1vsqTZ+w50flT2O1fmSDcGp21J0o iKap5SvjxjDC5Ht+ym+69y9fHHH3WHv+8rraHpUd6rpf4eprPJgX8iE+1QUlAWXfWGCa tpr0hje1pt5AJZzQ1yWnzpOswncD57IfMx7XhkO676Ji13Px80o2KTKBgjBb+E7Rxzl2 qo/6YGFOgCsfaBMiNBbWZVchmNeOTp0ybNyYOT11z9GWgceI1Xz8gnry3+DMAyrTRyf4 AHxcV9B+GN2uxPvYK9RMfoq9zCZpTUecCvhJ7SkthMWxM4e7tMdLUJHV4N7rx010UIf5 Ng6g== X-Gm-Message-State: AE9vXwNwoO+P3HL2ddrKLMHgIAk4XYyvzxiUDmoQK7ZEzekDp2GJ+Or5JbFSBqQiMcZjLT4eNhUdAYzgfF02Bgqk X-Received: by 10.98.155.154 with SMTP id e26mr22751268pfk.68.1474736247434; Sat, 24 Sep 2016 09:57:27 -0700 (PDT) MIME-Version: 1.0 Received: by 10.66.127.49 with HTTP; Sat, 24 Sep 2016 09:57:26 -0700 (PDT) From: Munagala Ramanath Date: Sat, 24 Sep 2016 09:57:26 -0700 Message-ID: Subject: Relationship of the various RPC timeouts To: users@apex.apache.org Content-Type: multipart/alternative; boundary=94eb2c143ef42a8629053d43ca36 archived-at: Sat, 24 Sep 2016 16:57:40 -0000 --94eb2c143ef42a8629053d43ca36 Content-Type: text/plain; charset=UTF-8 We now have these system properties [defaults in brackets]: A. *com.datatorrent.stram.rpc.timeout [5_000]* B. *com.datatorrent.stram.rpc.delay.timeout [10_000]* C. *com.datatorrent.stram.rpc.retry.timeout [30_000]* We also have the attribute: D. *HEARTBEAT_TIMEOUT_MILLIS [30_000]* What, if any, is the expected relationship among these values ? For example, is it expected that: A <= B <= C <= D ? Will changing A to a large value like 60_000 and leaving the others at their defaults cause problems (like containers being killed while RPC retry is in progress) ? Thanks for any iinfo on this. Ram --94eb2c143ef42a8629053d43ca36 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
We now have these system properties [defaults in brac= kets]:

A. com.datatorrent.stram.rpc.timeout =C2=A0 =C2=A0 =C2=A0 [5_000]
B. com= .datatorrent.stram.rpc.delay.timeout [10_000]
C. com.datatorrent.stram.rpc.retr= y.timeout [30_000]

We also have the att= ribute:
D. HEAR= TBEAT_TIMEOUT_MILLIS [30_000]

What, if = any, is the expected relationship among these values ?
For exampl= e, is it expected that: A <=3D B <=3D C <=3D D ?

Will changing A to a large value like 60_000 and leaving
= the others at their defaults cause problems (like containers being
killed while RPC retry is in progress) ?

Thanks = for any iinfo on this.

Ram
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