Repository: hadoop Updated Branches: refs/heads/trunk 38c4c1447 -> 0af2022e6
HDFS-9626. TestBlockReplacement#testBlockReplacement fails occasionally. Contributed by Xiao Chen. Change-Id: Ia766a5bfb89f8cf8a48b473bb27c30d5818ebfc0 Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/0af2022e Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/0af2022e Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/0af2022e Branch: refs/heads/trunk Commit: 0af2022e6d431e746301086980134730d4287cc7 Parents: 38c4c14 Author: Zhe Zhang <z...@apache.org> Authored: Fri Jan 8 13:14:36 2016 -0800 Committer: Zhe Zhang <z...@apache.org> Committed: Fri Jan 8 13:14:36 2016 -0800 ---------------------------------------------------------------------- hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt | 3 +++ .../hadoop/hdfs/server/datanode/TestBlockReplacement.java | 7 ++++--- 2 files changed, 7 insertions(+), 3 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/0af2022e/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt index 887ddef..64cab74 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt +++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt @@ -406,6 +406,9 @@ Trunk (Unreleased) HDFS-9615. Fix variable name typo in DFSConfigKeys. (Ray Chiang via Arpit Agarwal) + HDFS-9626. TestBlockReplacement#testBlockReplacement fails occasionally. + (Xiao Chen via zhz) + BREAKDOWN OF HDFS-7285 SUBTASKS AND RELATED JIRAS HDFS-7347. Configurable erasure coding policy for individual files and http://git-wip-us.apache.org/repos/asf/hadoop/blob/0af2022e/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockReplacement.java ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockReplacement.java b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockReplacement.java index d2bf734..bfd02e2 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockReplacement.java +++ b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockReplacement.java @@ -198,9 +198,10 @@ public class TestBlockReplacement { LOG.info("Testcase 4: invalid del hint " + proxies.get(0) ); assertTrue(replaceBlock(b, proxies.get(0), proxies.get(1), source)); // after cluster has time to resolve the over-replication, - // block locations should contain two proxies, - // and either source or newNode, but not both. - checkBlocks(proxies.toArray(new DatanodeInfo[proxies.size()]), + // block locations should contain any 3 of the blocks, since after the + // deletion the number of racks is still >=2 for sure. + // See HDFS-9314 for details, espacially the comment on 18/Nov/15 14:09. + checkBlocks(new DatanodeInfo[]{}, fileName.toString(), DEFAULT_BLOCK_SIZE, REPLICATION_FACTOR, client); } finally {