Marcono1234 created HDFS-17000:
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Summary: Potential infinite loop in
TestDFSStripedOutputStreamUpdatePipeline.testDFSStripedOutputStreamUpdatePipeline
Key: HDFS-17000
URL: https://issues.apache.org/jira/browse/HDFS-17000
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Marcono1234
The method
{{TestDFSStripedOutputStreamUpdatePipeline.testDFSStripedOutputStreamUpdatePipeline}}
contains the following line:
{code}
for (int i = 0; i < Long.MAX_VALUE; i++) {
{code}
[GitHub source
link|https://github.com/apache/hadoop/blob/4ee92efb73a90ae7f909e96de242d216ad6878b2/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedOutputStreamUpdatePipeline.java#L48]
Because {{i}} is an {{int}} the condition {{i < Long.MAX_VALUE}} will always be
true and {{i}} will simply overflow.
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