Xikui Wang has uploaded this change for review. (
https://asterix-gerrit.ics.uci.edu/3380
Change subject: [ASTERIX-2560] edit_distance() is case insensitive
......................................................................
[ASTERIX-2560] edit_distance() is case insensitive
- user model changes: yes
edit_distance() now is case sensitive
- storage format changes: no
- interface changes: no
Detail:
The edit_distance() function is not case sensitive. This is not
following the common definition of edit distance.
Change-Id: Id41bcf58a08435b5611c660609085d320691b990
---
M
hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/UTF8StringCharByCharIterator.java
1 file changed, 2 insertions(+), 2 deletions(-)
git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb
refs/changes/80/3380/1
diff --git
a/hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/UTF8StringCharByCharIterator.java
b/hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/UTF8StringCharByCharIterator.java
index 237d291..5cab892 100644
---
a/hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/UTF8StringCharByCharIterator.java
+++
b/hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/UTF8StringCharByCharIterator.java
@@ -36,8 +36,8 @@
@Override
public int compare(ISequenceIterator cmpIter) throws HyracksDataException {
- char thisChar = Character.toLowerCase(UTF8StringUtil.charAt(data,
pos));
- char thatChar =
Character.toLowerCase(UTF8StringUtil.charAt(cmpIter.getData(),
cmpIter.getPos()));
+ char thisChar = UTF8StringUtil.charAt(data, pos);
+ char thatChar = UTF8StringUtil.charAt(cmpIter.getData(),
cmpIter.getPos());
if (thisChar == thatChar) {
return 0;
}
--
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Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Id41bcf58a08435b5611c660609085d320691b990
Gerrit-Change-Number: 3380
Gerrit-PatchSet: 1
Gerrit-Owner: Xikui Wang <[email protected]>
