From ac56b0637e55465d3b7f7719c8689bff2a572dc0 Mon Sep 17 00:00:00 2001 From: Andrew Wang Date: Tue, 21 Oct 2014 12:55:18 -0700 Subject: [PATCH] HDFS-7221. TestDNFencingWithReplication fails consistently. Contributed by Charles Lamb. --- hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt | 2 ++ .../hadoop/hdfs/server/namenode/ha/HAStressTestHarness.java | 4 +++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt index c2b667e14bf..bba3a57393b 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt +++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt @@ -384,6 +384,8 @@ Release 2.7.0 - UNRELEASED HDFS-7266. HDFS Peercache enabled check should not lock on object (awang via cmccabe) + HDFS-7221. TestDNFencingWithReplication fails consistently. (Charles Lamb via wang) + OPTIMIZATIONS BUG FIXES diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/HAStressTestHarness.java b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/HAStressTestHarness.java index 048e9213f64..5b72901d7d7 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/HAStressTestHarness.java +++ b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/HAStressTestHarness.java @@ -49,7 +49,9 @@ public HAStressTestHarness() { conf.setInt(DFSConfigKeys.DFS_HEARTBEAT_INTERVAL_KEY, 1); conf.setInt(DFSConfigKeys.DFS_HA_TAILEDITS_PERIOD_KEY, 1); // Increase max streams so that we re-replicate quickly. - conf.setInt(DFSConfigKeys.DFS_NAMENODE_REPLICATION_MAX_STREAMS_KEY, 1000); + conf.setInt(DFSConfigKeys.DFS_NAMENODE_REPLICATION_MAX_STREAMS_KEY, 16); + conf.setInt( + DFSConfigKeys.DFS_NAMENODE_REPLICATION_STREAMS_HARD_LIMIT_KEY, 16); } /**