Skip to content

HBASE-21467 Fix flaky test TestCoprocessorClassLoader.testCleanupOldJars #100

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Apr 23, 2019
Merged

HBASE-21467 Fix flaky test TestCoprocessorClassLoader.testCleanupOldJars #100

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 2 additions & 1 deletion hbase-common/src/test/java/org/apache/hadoop/hbase/util/TestCoprocessorClassLoader.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -62,11 +62,12 @@ public void testCleanupOldJars() throws Exception {
File tmpJarFile = new File(jarFile.getParent(), "/tmp/" + className + ".test.jar");
if (tmpJarFile.exists()) tmpJarFile.delete();
assertFalse("tmp jar file should not exist", tmpJarFile.exists());
ClassLoader parent = TestCoprocessorClassLoader.class.getClassLoader();
CoprocessorClassLoader.getClassLoader(new Path(jarFile.getParent()), parent, "112", conf);
IOUtils.copyBytes(new FileInputStream(jarFile),
new FileOutputStream(tmpJarFile), conf, true);
assertTrue("tmp jar file should be created", tmpJarFile.exists());
Path path = new Path(jarFile.getAbsolutePath());
ClassLoader parent = TestCoprocessorClassLoader.class.getClassLoader();
CoprocessorClassLoader.parentDirLockSet.clear(); // So that clean up can be triggered
ClassLoader classLoader = CoprocessorClassLoader.getClassLoader(path, parent, "111", conf);
assertNotNull("Classloader should be created", classLoader);
Expand Down