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 619BD200CC2 for ; Wed, 21 Jun 2017 01:56:41 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 60D35160BEF; Tue, 20 Jun 2017 23:56:41 +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 A3B82160BE1 for ; Wed, 21 Jun 2017 01:56:40 +0200 (CEST) Received: (qmail 31797 invoked by uid 500); 20 Jun 2017 23:56:39 -0000 Mailing-List: contact common-commits-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list common-commits@hadoop.apache.org Received: (qmail 31788 invoked by uid 99); 20 Jun 2017 23:56:39 -0000 Received: from git1-us-west.apache.org (HELO git1-us-west.apache.org) (140.211.11.23) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 20 Jun 2017 23:56:39 +0000 Received: by git1-us-west.apache.org (ASF Mail Server at git1-us-west.apache.org, from userid 33) id A9ACFDFBC6; Tue, 20 Jun 2017 23:56:39 +0000 (UTC) Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: aengineer@apache.org To: common-commits@hadoop.apache.org Message-Id: X-Mailer: ASF-Git Admin Mailer Subject: hadoop git commit: HDFS-11999. Ozone: Clarify startup error message of Datanode in case namenode is missing. Contributed by Marton Elek. Date: Tue, 20 Jun 2017 23:56:39 +0000 (UTC) archived-at: Tue, 20 Jun 2017 23:56:41 -0000 Repository: hadoop Updated Branches: refs/heads/HDFS-7240 185e3ad74 -> 14a94e7a4 HDFS-11999. Ozone: Clarify startup error message of Datanode in case namenode is missing. Contributed by Marton Elek. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/14a94e7a Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/14a94e7a Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/14a94e7a Branch: refs/heads/HDFS-7240 Commit: 14a94e7a4f5b1563b83b6c51a279a9adc781fc64 Parents: 185e3ad Author: Anu Engineer Authored: Tue Jun 20 16:37:03 2017 -0700 Committer: Anu Engineer Committed: Tue Jun 20 16:37:03 2017 -0700 ---------------------------------------------------------------------- .../apache/hadoop/hdfs/server/datanode/BlockPoolManager.java | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/14a94e7a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockPoolManager.java ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockPoolManager.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockPoolManager.java index 75f59df..ce44f16 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockPoolManager.java +++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockPoolManager.java @@ -160,12 +160,13 @@ class BlockPoolManager { newLifelineAddressMap = DFSUtil.getNNLifelineRpcAddressesForCluster(conf); } catch (IOException ioe) { - LOG.warn("Unable to get NameNode addresses. " + - "This may be an Ozone-only cluster."); + LOG.warn("Unable to get NameNode addresses. (Note: Namenode is required " + + "even for Ozone cluster.)"); } if (newAddressMap.isEmpty()) { - throw new IOException("No services to connect (NameNodes or SCM)."); + throw new IOException("No services to connect, missing NameNode " + + "address."); } synchronized (refreshNamenodesLock) { --------------------------------------------------------------------- To unsubscribe, e-mail: common-commits-unsubscribe@hadoop.apache.org For additional commands, e-mail: common-commits-help@hadoop.apache.org