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https://issues.apache.org/jira/browse/HDFS-17000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17727669#comment-17727669
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ASF GitHub Bot commented on HDFS-17000:
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MayankSinghParmar commented on PR #5699:
URL: https://github.com/apache/hadoop/pull/5699#issuecomment-1568968901
I want to implement a new cache replacement algorithm in hdfs but I don't
know which part of module to use and modify. Can any one please help me find
the modules and functions which need to override to add my own caching
replacement algorithm in hdfs
> 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
> Priority: Major
> Labels: pull-request-available
>
> 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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