Change in asterixdb[master]: [ASTERIXDB-2680][FUN] Add support to regexp_matches() and regexp_split()

[AsterixDB Code Review <do...@vitalstatistix.ics.uci.edu>]

From Hussain Towaileb <hu...@gmail.com>:

Hello Jenkins, 

I'd like you to reexamine a change. Please visit

    https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/4243

to look at the new patch set (#2).

Change subject: [ASTERIXDB-2680][FUN] Add support to regexp_matches() and regexp_split()
......................................................................

[ASTERIXDB-2680][FUN] Add support to regexp_matches() and regexp_split()

- user model changes: yes
- storage format changes: no
- interface changes: no

Details:
- Added support to regexp_matches().
- Added support to regexp_split().
- Added test cases for regexp_matches().
- Added test cases for regexp_split().
- Changed behavior of UTF8CharSequence when
  subSequence is called with start = end, originally
  it returns a null char[] array which causes an NPE,
  now it returns an empty char[].

Change-Id: Iccf5ba14f5c8b8cf4bcd6dd6e412bb515d68dd74
---
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_matches/001/regexp_matches.000.ddl.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_matches/001/regexp_matches.001.update.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_matches/001/regexp_matches.002.query.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_matches/001/regexp_matches.003.ddl.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_matches/002/regexp_matches.000.ddl.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_matches/002/regexp_matches.001.update.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_matches/002/regexp_matches.002.query.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_matches/002/regexp_matches.003.ddl.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_matches/003/regexp_matches.000.query.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_matches/004/regexp_matches.000.query.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_split/001/regexp_split.000.ddl.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_split/001/regexp_split.001.update.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_split/001/regexp_split.002.query.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_split/001/regexp_split.003.ddl.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_split/002/regexp_split.000.ddl.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_split/002/regexp_split.001.update.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_split/002/regexp_split.002.query.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_split/002/regexp_split.003.ddl.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_split/003/regexp_split.000.query.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/string/regexp_split/004/regexp_split.000.query.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/results/string/regexp_matches/001/regexp_matches.002.adm
A asterixdb/asterix-app/src/test/resources/runtimets/results/string/regexp_matches/002/regexp_matches.002.adm
A asterixdb/asterix-app/src/test/resources/runtimets/results/string/regexp_matches/003/regexp_matches.000.adm
A asterixdb/asterix-app/src/test/resources/runtimets/results/string/regexp_matches/004/regexp_matches.000.adm
A asterixdb/asterix-app/src/test/resources/runtimets/results/string/regexp_split/001/regexp_split.002.adm
A asterixdb/asterix-app/src/test/resources/runtimets/results/string/regexp_split/002/regexp_split.002.adm
A asterixdb/asterix-app/src/test/resources/runtimets/results/string/regexp_split/003/regexp_split.000.adm
A asterixdb/asterix-app/src/test/resources/runtimets/results/string/regexp_split/004/regexp_split.000.adm
M asterixdb/asterix-app/src/test/resources/runtimets/testsuite_sqlpp.xml
M asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/util/CommonFunctionMapUtil.java
M asterixdb/asterix-om/src/main/java/org/apache/asterix/om/functions/BuiltinFunctions.java
M asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/AbstractBinaryStringEval.java
A asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/StringRegExpMatchesDescriptor.java
A asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/StringRegExpSplitDescriptor.java
M asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/utils/RegExpMatcher.java
M asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/functions/FunctionCollection.java
M hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/UTF8CharSequence.java
37 files changed, 857 insertions(+), 5 deletions(-)


  git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb refs/changes/43/4243/2
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Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Change-Id: Iccf5ba14f5c8b8cf4bcd6dd6e412bb515d68dd74
Gerrit-Change-Number: 4243
Gerrit-PatchSet: 2
Gerrit-Owner: Hussain Towaileb <hu...@gmail.com>
Gerrit-Reviewer: Jenkins <je...@fulliautomatix.ics.uci.edu>
Gerrit-CC: Anon. E. Moose #1000171
Gerrit-MessageType: newpatchset