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Posted to issues@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2016/03/16 00:33:33 UTC
[jira] [Updated] (HBASE-15247) InclusiveStopFilter does not respect
reverse Filter property
[ https://issues.apache.org/jira/browse/HBASE-15247?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Purtell updated HBASE-15247:
-----------------------------------
Fix Version/s: 0.98.18
> InclusiveStopFilter does not respect reverse Filter property
> ------------------------------------------------------------
>
> Key: HBASE-15247
> URL: https://issues.apache.org/jira/browse/HBASE-15247
> Project: HBase
> Issue Type: Bug
> Components: Filters
> Affects Versions: 2.0.0, 1.1.1
> Reporter: Rick Moritz
> Assignee: Amal Joshy
> Fix For: 2.0.0, 1.3.0, 0.98.18
>
> Attachments: HBASE-15247-branch-1.1.patch, HBASE-15247.patch
>
>
> 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;
> }
> }
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