Steve Loughran created HADOOP-15044:
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Summary: Wasb getFileBlockLocations() returns too many locations.
Key: HADOOP-15044
URL: https://issues.apache.org/jira/browse/HADOOP-15044
Project: Hadoop Common
Issue Type: Sub-task
Reporter: Steve Loughran
The wasb mimicking of {{getFileBlockLocations()}} uses the length of the file
as the number to use to calculate the # of blocks to create (i.e.
file.length/blocksize), when it should be just the range of the request.
As a result, you always get the number of blocks in the total file, not the
number spanning the range of (start, len). If this is less (i.e start > 0 or
len < file.length), you end up with some 0-byte-range blocks at the end
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