Apache
/
hbase
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Revert "HBASE-24072 Nightlies reporting OutOfMemoryError: unable to create new native thread." 

Revert because applied with wrong JIRA number.

This reverts commit 9c60c5fddb.
This commit is contained in:
stack 2020-04-07 10:17:48 -07:00
parent 9da7f95fa7
commit ba87ffed09
2 changed files with 1 additions and 166 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
dev-support/hbase-personality.sh
View File

@ -82,7 +82,7 @@ function personality_globals
# Yetus 0.7.0 enforces limits. Default proclimit is 1000.
# Up it. See HBASE-19902 for how we arrived at this number.
#shellcheck disable=SC2034
PROCLIMIT=12500
PROCLIMIT=10000
# Set docker container to run with 20g. Default is 4g in yetus.
# See HBASE-19902 for how we arrived at 20g.

165
hbase-common/src/test/java/org/apache/hadoop/hbase/TestPrintEnv.java
View File

@ -1,165 +0,0 @@
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.hadoop.hbase;
import com.sun.management.UnixOperatingSystemMXBean;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.lang.management.ManagementFactory;
import org.apache.hadoop.hbase.testclassification.SmallTests;
import org.junit.ClassRule;
import org.junit.Test;
import org.junit.experimental.categories.Category;
@Category(SmallTests.class)
public class TestPrintEnv {
@ClassRule
public static final HBaseClassTestRule CLASS_RULE =
HBaseClassTestRule.forClass(TestPrintEnv.class);
private static Object S = new Object();
private static int COUNT = 0;
@Test
public void testupu() throws Exception {
Process p = Runtime.getRuntime().exec(new String [] {"/bin/bash", "-c", "ulimit -u"});
int errCode = p.waitFor();
System.out.println("errCode=" + errCode);
BufferedReader is = new BufferedReader(new InputStreamReader(p.getInputStream()));
String line;
while ((line = is.readLine()) != null) {
System.out.println(line);
}
is.close();
is = new BufferedReader(new InputStreamReader(p.getErrorStream()));
while ((line = is.readLine()) != null) {
System.out.println(line);
}
p = Runtime.getRuntime().exec(new String [] {"/bin/bash", "-c", "ulimit -u 10001"});
errCode = p.waitFor();
System.out.println("errCode=" + errCode);
is = new BufferedReader(new InputStreamReader(p.getInputStream()));
while ((line = is.readLine()) != null) {
System.out.println(line);
}
is.close();
is = new BufferedReader(new InputStreamReader(p.getErrorStream()));
while ((line = is.readLine()) != null) {
System.out.println(line);
}
p = Runtime.getRuntime().exec(new String [] {"/bin/bash", "-c", "ulimit -u"});
errCode = p.waitFor();
System.out.println("errCode=" + errCode);
is = new BufferedReader(new InputStreamReader(p.getInputStream()));
while ((line = is.readLine()) != null) {
System.out.println(line);
}
is.close();
is = new BufferedReader(new InputStreamReader(p.getErrorStream()));
while ((line = is.readLine()) != null) {
System.out.println(line);
}
}
@Test
public void testmvnversion() throws Exception {
Process p = Runtime.getRuntime().exec(new String [] {"/bin/bash", "-c", "mvn --version"});
int errCode = p.waitFor();
System.out.println("errCode=" + errCode);
BufferedReader is = new BufferedReader(new InputStreamReader(p.getInputStream()));
String line;
while ((line = is.readLine()) != null) {
System.out.println(line);
}
is.close();
is = new BufferedReader(new InputStreamReader(p.getErrorStream()));
while ((line = is.readLine()) != null) {
System.out.println(line);
}
}
@Test
public void testn() throws Exception {
Process p = Runtime.getRuntime().exec(new String [] {"/bin/bash", "-c", "ulimit -n"});
int errCode = p.waitFor();
System.out.println("errCode=" + errCode);
BufferedReader is = new BufferedReader(new InputStreamReader(p.getInputStream()));
String line;
while ((line = is.readLine()) != null) {
System.out.println(line);
}
is.close();
is = new BufferedReader(new InputStreamReader(p.getErrorStream()));
while ((line = is.readLine()) != null) {
System.out.println(line);
}
}
@Test
public void testa() throws Exception {
Process p = Runtime.getRuntime().exec(new String [] {"/bin/bash", "-c", "ulimit -a"});
int errCode = p.waitFor();
System.out.println("errCode=" + errCode);
BufferedReader is = new BufferedReader(new InputStreamReader(p.getInputStream()));
String line;
while ((line = is.readLine()) != null) {
System.out.println(line);
}
is.close();
is = new BufferedReader(new InputStreamReader(p.getErrorStream()));
while ((line = is.readLine()) != null) {
System.out.println(line);
}
}
@Test
public void testfds() throws InterruptedException, IOException {
final UnixOperatingSystemMXBean osMBean =
(UnixOperatingSystemMXBean) ManagementFactory.getOperatingSystemMXBean();
System.out.println("opendfs: " + osMBean.getOpenFileDescriptorCount());
System.out.println("maxfds: " + osMBean.getMaxFileDescriptorCount());
}
/*
@org.junit.Ignore @Test
public void testthreds() throws InterruptedException, IOException {
try {
Runtime rt = Runtime.getRuntime();
while (true) {
new Thread(new Runnable() {
public void run() {
synchronized (S) {
COUNT += 1;
System.err.println("New thread #" + COUNT);
}
for (; ; ) {
try {
Thread.sleep(10);
} catch (Exception e) {
System.err.println(e);
}
}
}
}).start();
Thread.sleep(10);
}
} catch (Throwable t) {
}
}
*/
}