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Posted to common-commits@hadoop.apache.org by jh...@apache.org on 2018/08/14 23:32:00 UTC
hadoop git commit: drop thread/dn counts in various tests to avoid
OOM errors
Repository: hadoop
Updated Branches:
refs/heads/branch-2-jhung-test 9bd32e332 -> 48191274e
drop thread/dn counts in various tests to avoid OOM errors
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/48191274
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/48191274
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/48191274
Branch: refs/heads/branch-2-jhung-test
Commit: 48191274e03ce66e130706c092e91ed5e6732890
Parents: 9bd32e3
Author: Jonathan Hung <jh...@linkedin.com>
Authored: Tue Aug 14 16:31:22 2018 -0700
Committer: Jonathan Hung <jh...@linkedin.com>
Committed: Tue Aug 14 16:31:36 2018 -0700
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.../java/org/apache/hadoop/hdfs/TestDatanodeDeath.java | 2 +-
.../java/org/apache/hadoop/hdfs/TestFileAppend2.java | 2 +-
.../hadoop/hdfs/server/balancer/TestBalancer.java | 2 +-
.../hadoop/hdfs/server/datanode/TestBatchIbr.java | 2 +-
.../TestBlockPlacementPolicyRackFaultTolerant.java | 12 ++++++------
5 files changed, 10 insertions(+), 10 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/48191274/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDatanodeDeath.java
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDatanodeDeath.java b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDatanodeDeath.java
index cd82b2d..36fe966 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDatanodeDeath.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDatanodeDeath.java
@@ -52,7 +52,7 @@ public class TestDatanodeDeath {
static final int blockSize = 8192;
static final int numBlocks = 2;
static final int fileSize = numBlocks * blockSize + 1;
- static final int numDatanodes = 15;
+ static final int numDatanodes = 5;
static final short replication = 3;
final int numberOfFiles = 3;
http://git-wip-us.apache.org/repos/asf/hadoop/blob/48191274/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileAppend2.java
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileAppend2.java b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileAppend2.java
index cd1b851..ff298a3 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileAppend2.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileAppend2.java
@@ -61,7 +61,7 @@ public class TestFileAppend2 {
private byte[] fileContents = null;
- final int numDatanodes = 6;
+ final int numDatanodes = 5;
final int numberOfFiles = 50;
final int numThreads = 10;
final int numAppendsPerThread = 20;
http://git-wip-us.apache.org/repos/asf/hadoop/blob/48191274/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/balancer/TestBalancer.java
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/balancer/TestBalancer.java b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/balancer/TestBalancer.java
index 2979111..f1fcfad 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/balancer/TestBalancer.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/balancer/TestBalancer.java
@@ -1966,7 +1966,7 @@ public class TestBalancer {
initConf(conf);
conf.setInt(DFSConfigKeys.DFS_BALANCER_DISPATCHERTHREADS_KEY, 30);
- int numDNs = 20;
+ int numDNs = 5;
long[] capacities = new long[numDNs];
String[] racks = new String[numDNs];
for(int i = 0; i < numDNs; i++) {
http://git-wip-us.apache.org/repos/asf/hadoop/blob/48191274/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBatchIbr.java
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBatchIbr.java b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBatchIbr.java
index 38c8a38..94c8882 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBatchIbr.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBatchIbr.java
@@ -59,7 +59,7 @@ public class TestBatchIbr {
private static final int BLOCK_SIZE = 1024;
private static final int MAX_BLOCK_NUM = 8;
private static final int NUM_FILES = 1000;
- private static final int NUM_THREADS = 128;
+ private static final int NUM_THREADS = 64;
private static final ThreadLocalBuffer IO_BUF = new ThreadLocalBuffer();
private static final ThreadLocalBuffer VERIFY_BUF = new ThreadLocalBuffer();
http://git-wip-us.apache.org/repos/asf/hadoop/blob/48191274/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestBlockPlacementPolicyRackFaultTolerant.java
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestBlockPlacementPolicyRackFaultTolerant.java b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestBlockPlacementPolicyRackFaultTolerant.java
index f40c464..1834014 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestBlockPlacementPolicyRackFaultTolerant.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestBlockPlacementPolicyRackFaultTolerant.java
@@ -56,7 +56,7 @@ public class TestBlockPlacementPolicyRackFaultTolerant {
Configuration conf = new HdfsConfiguration();
final ArrayList<String> rackList = new ArrayList<String>();
final ArrayList<String> hostList = new ArrayList<String>();
- for (int i = 0; i < 10; i++) {
+ for (int i = 0; i < 3; i++) {
for (int j = 0; j < 2; j++) {
rackList.add("/rack" + i);
hostList.add("/host" + i + j);
@@ -96,8 +96,8 @@ public class TestBlockPlacementPolicyRackFaultTolerant {
private void doTestChooseTargetNormalCase() throws Exception {
String clientMachine = "client.foo.com";
short[][] testSuite = {
- {3, 2}, {3, 7}, {3, 8}, {3, 10}, {9, 1}, {10, 1}, {10, 6}, {11, 6},
- {11, 9}
+ {3, 2}//, {3, 7}, {3, 8}, {3, 10}, {9, 1}, {10, 1}, {10, 6}, {11, 6},
+ //{11, 9}
};
// Test 5 files
int fileCount = 0;
@@ -139,12 +139,12 @@ public class TestBlockPlacementPolicyRackFaultTolerant {
// Create the file with client machine
HdfsFileStatus fileStatus = namesystem.startFile(src, perm,
clientMachine, clientMachine, EnumSet.of(CreateFlag.CREATE), true,
- (short) 20, DEFAULT_BLOCK_SIZE, null, false);
+ (short) 5, DEFAULT_BLOCK_SIZE, null, false);
//test chooseTarget for new file
LocatedBlock locatedBlock = nameNodeRpc.addBlock(src, clientMachine,
null, null, fileStatus.getFileId(), null, null);
- doTestLocatedBlock(20, locatedBlock);
+ doTestLocatedBlock(5, locatedBlock);
DatanodeInfo[] locs = locatedBlock.getLocations();
String[] storageIDs = locatedBlock.getStorageIDs();
@@ -156,7 +156,7 @@ public class TestBlockPlacementPolicyRackFaultTolerant {
String[] partStorageIDs = new String[i];
System.arraycopy(locs, 0, partLocs, 0, i);
System.arraycopy(storageIDs, 0, partStorageIDs, 0, i);
- for (int j = 1; j < 20 - i; j++) {
+ for (int j = 1; j < 5 - i; j++) {
LocatedBlock additionalLocatedBlock =
nameNodeRpc.getAdditionalDatanode(src, fileStatus.getFileId(),
locatedBlock.getBlock(), partLocs,
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