Return-Path: X-Original-To: apmail-flink-commits-archive@minotaur.apache.org Delivered-To: apmail-flink-commits-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 00DE01825E for ; Sat, 21 Nov 2015 13:58:47 +0000 (UTC) Received: (qmail 68186 invoked by uid 500); 21 Nov 2015 13:58:47 -0000 Delivered-To: apmail-flink-commits-archive@flink.apache.org Received: (qmail 68147 invoked by uid 500); 21 Nov 2015 13:58:46 -0000 Mailing-List: contact commits-help@flink.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@flink.apache.org Delivered-To: mailing list commits@flink.apache.org Received: (qmail 68138 invoked by uid 99); 21 Nov 2015 13:58:46 -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; Sat, 21 Nov 2015 13:58:46 +0000 Received: by git1-us-west.apache.org (ASF Mail Server at git1-us-west.apache.org, from userid 33) id C19D8DFFF0; Sat, 21 Nov 2015 13:58:46 +0000 (UTC) Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: rmetzger@apache.org To: commits@flink.apache.org Message-Id: <4378487ea1f44546989683bdb1762e59@git.apache.org> X-Mailer: ASF-Git Admin Mailer Subject: flink git commit: [hotfix][docs] Fix default config value, highlight detail in config Date: Sat, 21 Nov 2015 13:58:46 +0000 (UTC) Repository: flink Updated Branches: refs/heads/master 8801cbcf7 -> 1600fe2c2 [hotfix][docs] Fix default config value, highlight detail in config Project: http://git-wip-us.apache.org/repos/asf/flink/repo Commit: http://git-wip-us.apache.org/repos/asf/flink/commit/1600fe2c Tree: http://git-wip-us.apache.org/repos/asf/flink/tree/1600fe2c Diff: http://git-wip-us.apache.org/repos/asf/flink/diff/1600fe2c Branch: refs/heads/master Commit: 1600fe2c2522c050068d6567c5a5e0b291e4c54e Parents: 8801cbc Author: Robert Metzger Authored: Sat Nov 21 14:58:11 2015 +0100 Committer: Robert Metzger Committed: Sat Nov 21 14:58:11 2015 +0100 ---------------------------------------------------------------------- docs/setup/config.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/flink/blob/1600fe2c/docs/setup/config.md ---------------------------------------------------------------------- diff --git a/docs/setup/config.md b/docs/setup/config.md index 42d1709..299b371 100644 --- a/docs/setup/config.md +++ b/docs/setup/config.md @@ -94,7 +94,7 @@ guide]({{site.baseurl}}/apis/programming_guide.html#parallel-execution) for more parallelism. - `fs.hdfs.hadoopconf`: The absolute path to the Hadoop File System's (HDFS) -configuration directory (OPTIONAL VALUE). +configuration **directory** (OPTIONAL VALUE). Specifying this value allows programs to reference HDFS files using short URIs (`hdfs:///path/to/files`, without including the address and port of the NameNode in the file URI). Without this option, HDFS files can be accessed, but require @@ -384,7 +384,7 @@ when this fraction of its memory budget is full (DEFAULT: 0.8). ## YARN -- `yarn.heap-cutoff-ratio`: (Default 0.15) Percentage of heap space to remove from containers started by YARN. +- `yarn.heap-cutoff-ratio`: (Default 0.25) Percentage of heap space to remove from containers started by YARN. When a user requests a certain amount of memory for each TaskManager container (for example 4 GB), we can not pass this amount as the maximum heap space for the JVM (`-Xmx` argument) because the JVM is also allocating memory outside the heap. YARN is very strict with killing containers which are using