Edward J. Yoon created HAMA-729:
-----------------------------------
Summary: OOM in TestMessages
Key: HAMA-729
URL: https://issues.apache.org/jira/browse/HAMA-729
Project: Hama
Issue Type: Bug
Reporter: Edward J. Yoon
Assignee: Edward J. Yoon
Priority: Trivial
Fix For: 0.6.1
int dataSize = (int) (Runtime.getRuntime().maxMemory() * 0.20);
This always throws OOM exception on my high-end machine.
{code}
<testcase time="0.001" classname="org.apache.hama.bsp.TestMessages"
name="testByteMessage">
<error message="Requested array size exceeds VM limit"
type="java.lang.OutOfMemoryError">java.lang.OutOfMemoryError: Requested array
size exceeds VM limit
at
org.apache.hama.bsp.TestMessages.testByteMessage(TestMessages.java:29)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at junit.framework.TestCase.runTest(TestCase.java:168)
at junit.framework.TestCase.runBare(TestCase.java:134)
at junit.framework.TestResult$1.protect(TestResult.java:110)
at junit.framework.TestResult.runProtected(TestResult.java:128)
at junit.framework.TestResult.run(TestResult.java:113)
at junit.framework.TestCase.run(TestCase.java:124)
at junit.framework.TestSuite.runTest(TestSuite.java:232)
at junit.framework.TestSuite.run(TestSuite.java:227)
at
org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
{code}
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