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Type:
Bug
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Status: Resolved
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Priority:
Minor
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 2.8.0, 3.0.0-alpha1
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Component/s: webhdfs
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Labels:None
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Hadoop Flags:Reviewed
Old release use randomly generated block ID(HDFS-4645).
max value of Long in Java is 2^63-1
max value of number(integer) in Javascript is 2^53-1. ( See Link)
Which means almost every randomly generated block ID exceeds MAX_SAFE_INTEGER.
A integer which exceeds MAX_SAFE_INTEGER cannot be represented in Javascript.