Return-Path: X-Original-To: apmail-accumulo-notifications-archive@minotaur.apache.org Delivered-To: apmail-accumulo-notifications-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 1DFE81850B for ; Tue, 15 Sep 2015 14:00:26 +0000 (UTC) Received: (qmail 85018 invoked by uid 500); 15 Sep 2015 13:53:46 -0000 Delivered-To: apmail-accumulo-notifications-archive@accumulo.apache.org Received: (qmail 84992 invoked by uid 500); 15 Sep 2015 13:53:45 -0000 Mailing-List: contact notifications-help@accumulo.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: jira@apache.org Delivered-To: mailing list notifications@accumulo.apache.org Received: (qmail 84979 invoked by uid 99); 15 Sep 2015 13:53:45 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 15 Sep 2015 13:53:45 +0000 Date: Tue, 15 Sep 2015 13:53:45 +0000 (UTC) From: "Billie Rinaldi (JIRA)" To: notifications@accumulo.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (ACCUMULO-3741) Reduce incompatibilities with htrace 3.2.0-incubating MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/ACCUMULO-3741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14745485#comment-14745485 ] Billie Rinaldi commented on ACCUMULO-3741: ------------------------------------------ Looks like HDFS may skip htrace 3.2.0-incubating and go right to 4.0.0-incubating (HDFS-9080), in which case we should use that version instead. > Reduce incompatibilities with htrace 3.2.0-incubating > ----------------------------------------------------- > > Key: ACCUMULO-3741 > URL: https://issues.apache.org/jira/browse/ACCUMULO-3741 > Project: Accumulo > Issue Type: Bug > Reporter: Billie Rinaldi > Assignee: Billie Rinaldi > Fix For: 1.8.0 > > Attachments: ACCUMULO-3741.1.patch, ACCUMULO-3741.2.patch, ACCUMULO-3741.3.patch > > > HTrace 3.2.0-incubating is coming out soon and there are some significant differences in its API. Ideally we would like Accumulo to work with either version. Differences include: > * no Trace.setProcessId method > * process ID is handled differently now; it defaults to name/IP, while before Accumulo tracked IP manually > * SpanReceivers are expected to set process ID if it is not provided > * return type of Span.getKVAnnotations changed from Map to Map > * Spans can now have multiple parents (although none do yet) and getParentId has been replaced by getParents which returns a list of longs > * multiple parents means there is no longer a fixed root span ID; root spans just have an empty list of parents -- This message was sent by Atlassian JIRA (v6.3.4#6332)