[HBASE-15247] InclusiveStopFilter does not respect reverse Filter property

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1.1, 2.0.0
• Fix Version/s: 1.3.0, 0.98.18, 2.0.0
• Component/s: Filters
• Hadoop Flags: Reviewed
• Assignee: Amal Joshy
• Reporter: Rick Moritz
• Created: 10/Feb/16 14:12
• Updated: 16/Mar/16 18:08
• Resolved: 23/Feb/16 04:30

Description

InclusiveStopFilter only works with non-reversed Scans, it will not filter for reversed Scans, because it doesn't flip the cmp-operand in the reversed case. In fact, it doesn't even use the Filter.reverse flag.

it should be something like this:

if (reversed) {
if (cmp > 0)

{ done = true; }
}
else {
if (cmp < 0) { done = true; }

}