[HADOOP-6372] MurmurHash does not yield the same results as the reference C++ implementation when size % 4 >= 2

• Type: Bug
• Status: Open
• Priority: Trivial
• Resolution: Unresolved
• Affects Version/s: 0.20.1
• Component/s: util
• Assignee: Unassigned
• Reporter: olivier gillet
• Created: 13/Nov/09 12:15
• Updated: 16/Apr/10 18:37

Description

Last rounds of MurmurHash are done in reverse order. data[length - 3], data[length - 2] and data[length - 1] in the block processing the remaining bytes should be data[len_m +2], data[len_m + 1], data[len_m].

Issue Links

• is a clone of: HBASE-1979 MurmurHash does not yield the same results as the reference C++ implementation when size % 4 >= 2