Return-Path: X-Original-To: apmail-hadoop-hdfs-dev-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id C720F10941 for ; Wed, 26 Aug 2015 03:15:46 +0000 (UTC) Received: (qmail 20636 invoked by uid 500); 26 Aug 2015 03:15:46 -0000 Delivered-To: apmail-hadoop-hdfs-dev-archive@hadoop.apache.org Received: (qmail 20528 invoked by uid 500); 26 Aug 2015 03:15:46 -0000 Mailing-List: contact hdfs-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-dev@hadoop.apache.org Delivered-To: mailing list hdfs-dev@hadoop.apache.org Received: (qmail 20506 invoked by uid 99); 26 Aug 2015 03:15:45 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 26 Aug 2015 03:15:45 +0000 Date: Wed, 26 Aug 2015 03:15:45 +0000 (UTC) From: "Xu Chen (JIRA)" To: hdfs-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HDFS-8954) Not all the one block in RAM_DISK use lazy_persist policy MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Xu Chen created HDFS-8954: ----------------------------- Summary: Not all the one block in RAM_DISK use lazy_persist policy Key: HDFS-8954 URL: https://issues.apache.org/jira/browse/HDFS-8954 Project: Hadoop HDFS Issue Type: Bug Components: balancer & mover Affects Versions: 2.7.1 Reporter: Xu Chen Priority: Critical I was try to use Heterogeneous Storage feature and I config RAM_DISK volume for each DN size of 20g , and set one directory policy of lazy_persist at HDFS , then command copyFromLocal to load a 79g file to the directory HDFS , it is have 593 block , and only 141 block in RAM_DISK , is that a bug ? or my config issue? -- This message was sent by Atlassian JIRA (v6.3.4#6332)