From 3f25d916d5539917092e2f52a8c2df2cfd647c3c Mon Sep 17 00:00:00 2001 From: Kihwal Lee Date: Wed, 1 Oct 2014 09:53:01 -0500 Subject: [PATCH] HDFS-6754. TestNamenodeCapacityReport.testXceiverCount may sometimes fail due to lack of retry. Contributed by Mit Desai. --- hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt | 3 +++ .../hdfs/server/namenode/TestNamenodeCapacityReport.java | 4 ++-- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt index 393bb000ac0..4438d3563b7 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt +++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt @@ -780,6 +780,9 @@ Release 2.6.0 - UNRELEASED HDFS-4227. Document dfs.namenode.resource.* (Daisuke Kobayashi via aw) + HDFS-6754. TestNamenodeCapacityReport may sometimes fail due to lack of + retry. (Mit Desai via kihwal) + BREAKDOWN OF HDFS-6134 AND HADOOP-10150 SUBTASKS AND RELATED JIRAS HDFS-6387. HDFS CLI admin tool for creating & deleting an diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNamenodeCapacityReport.java b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNamenodeCapacityReport.java index 48a4b3c6c76..15cad0401b1 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNamenodeCapacityReport.java +++ b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNamenodeCapacityReport.java @@ -169,8 +169,8 @@ public class TestNamenodeCapacityReport { @Test public void testXceiverCount() throws Exception { Configuration conf = new HdfsConfiguration(); - // don't waste time retrying if close fails - conf.setInt(DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_RETRIES_KEY, 0); + // retry one time, if close fails + conf.setInt(DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_RETRIES_KEY, 1); MiniDFSCluster cluster = null; final int nodes = 8;