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355 Commits

Author SHA1 Message Date
Benjaminwei
ccd21a6ea4 [Improve](InPredict) enhance in predict with array type (#31828) 2024-03-12 14:19:14 +08:00
lw112
e91d16854b [fix](function) fix date_format function execution error on fe (#31645) 2024-03-07 16:53:19 +08:00
camby
2d6e975d5a [fix](cast) fix wrong result while cast string to float (#31781) 
Issue Number: close #31518
 2024-03-06 13:07:59 +08:00
camby
7998da4691 [fix](cast) wrong result while cast const to double then to string (#31657) 
Issue Number: close #31514
 2024-03-06 13:06:27 +08:00
Mryange
cca0773261 [feature](function) round function defaults to rounding normally 2024-03-06 13:06:26 +08:00
HappenLee
ff3c7765d6 [Bug](Func) Fix negative number in bitmap return error result (#31563) 2024-02-29 12:38:03 +08:00
Chester
f163d56a98 [feature](function) support sequence function(alias of array_range), enhance both to handle datetimev2 (#30823) 2024-02-27 10:12:19 +08:00
yangshijie
8f77e6363a [Feature](function) Support xxhash function like murmur hash function (#31193) 2024-02-23 19:03:28 +08:00
koarz
6cf7468073 [enhancement](function) change some function nullable mode (#30991) 
change some function nullable mode
 2024-02-18 14:45:25 +08:00
nanfeng
e68019c10a [Function](Exec) Support windows function cume_dist (#30997) 2024-02-16 10:16:40 +08:00
yangshijie
40e1326bc9 [feature](window-func) support percent_rank window function (#30926) 2024-02-16 10:12:25 +08:00
zclllyybb
d60ecdba6f [fix](regex) fix wrong escape of function LIKE (#30557) 
fix wrong escape of function LIKE
 2024-02-16 10:12:25 +08:00
yangshijie
8ff8d94697 [fix](ip) change IPv6 to little-endian byte order storage (like IPv4) (#30730) 2024-02-05 21:56:57 +08:00
zhangstar333
fd2d9ae63e [improve](test) fix regression test case report error when run times (#30531) 2024-02-01 19:01:08 +08:00
Chester
7e19224a6c [fix](function) fix ipv4 funcs get failed error, improve an ipv6 func and exception message (#30269) 2024-01-28 18:25:31 +08:00
koarz
ca5a314765 [fix](function) make STRLEFT and STRRIGHT and SUBSTR function DEPEND_ON_ARGUMENT (#28352) 
make STRLEFT and STRRIGHT function DEPEND_ON_ARGUMENT
 2024-01-25 13:23:59 +08:00
nanfeng
c7360fd014 [feature](function) support ip function named ipv4_cidr_to_range(addr, cidr) (#29819) 
* support ip function ipv4_cidr_to_range

* fix ipv4_cidr_to_range function only support ipv4 type
 2024-01-24 10:02:03 +08:00
yangshijie
d5d0e5e611 [feature](function) support ip functions named to_ipv4[or_default, or_null](string) and to_ipv6[or_default, or_null](string) (#29838) 2024-01-23 10:09:54 +08:00
Chester
dfde10d4c8 [improvement](function) switch inet(6)_aton alias origin function (#30196) 2024-01-23 10:09:54 +08:00
Chester
ead3b4ac1d [feature](function) support ip function is_ipv4_compat, is_ipv4_mapped (#29954) 2024-01-23 10:07:51 +08:00
yangshijie
97b2a3b993 [improvement](ip function) refactor some ip functions and remove dirty codes (#30080) 2024-01-19 15:48:56 +08:00
zhangstar333
e894911cda [function](char) change char function behaviour same with mysql (#30034) 
select char(0) = '\0';
should return true;
 2024-01-18 10:04:21 +08:00
yangshijie
66513d57f9 [feature](function) support ip function named ipv6_cidr_to_range(addr, cidr) (#29812) 2024-01-16 18:42:09 +08:00
zhangstar333
e417128fb9 [bug](bitmap) should return error status when execute failed (#29841) 2024-01-16 18:30:23 +08:00
yangshijie
1998735432 [Improvement](function) enable ipv6_num_to_string function to support handling of IPv6 type (#29886) 
Enable ipv6_num_to_string function to handle IPv6 type normally in addition to handling 16 byte string types
 2024-01-16 18:30:23 +08:00
morrySnow
e93a16ac6e [fix](Nereids) support complex literal cast in fe (#29599) 2024-01-12 11:59:52 +08:00
morrySnow
9cbb55d49b [fix](Nereids) create double literal when create decimal literal failed (#28959) 
FIX
1. remove float and double literal toString and getStringValue introduced by
  PR #23504 and PR #23271
  These functions lead to wrong cast result of double and float literal
2. fix compute signature for datetimev2 always produce scale 6
3. fix stats calculator failed when generate node stats with two same column
4. constant fold on fe failed when cast double to integral

TODO
after fix the first problem, some mv matching not work well, fix them later
- test_dup_mv_div
- test_dup_mv_json
- test_tcu
 2024-01-12 11:46:29 +08:00
yangshijie
be56bf06cf [feature](function) support ip function named is_ip_address_in_range(addr, cidr) (#29681) 2024-01-12 11:44:21 +08:00
yangshijie
eb4c389b0b [feature](function) support ip functions isipv4string and isipv6string (#28556) 2024-01-07 13:03:11 +08:00
Chester
7402fee1fc [feature](function) support ip function ipv6_string_to_num(_or_default, _or_null), inet6_aton (#28361) 2024-01-05 19:24:45 +08:00
Jerry Hu
c0f63915f7 [chore](test) make configuartion of parallel scan be fuzzy (#29356) 2024-01-05 11:09:43 +08:00
amory
7a4ef90110 [Improve](regresstests)add test cases for array functions (#28492) 2024-01-04 20:39:35 +08:00
HappenLee
f54f79515c [Bug](fix) str_to_date "" should be null (#29402) 2024-01-03 08:25:22 +08:00
amory
a8dcca98ec [FIX](explode)fix explode array decimal (#28744) 
* fix explode with array<decimal> has specific precision at old planner
 2023-12-20 20:19:56 +08:00
zhangstar333
51f320a606 [bug](function) fix array_apply function return wrong result (#28133) 2023-12-08 20:14:54 +08:00
zhiqiang
1a46cf6fb5 [fix](split_by_string) Fix split by string core on column string (#28030) 2023-12-07 16:36:13 +08:00
zclllyybb
c98b80ae6a [Feature](functions) support ignore and nullable functions (#27848) 
support ignore and nullable functions
 2023-12-05 14:09:32 +08:00
amory
79f6f85cf1 [FIX](serde)fix datetimev2 serde parse from string with scale (#27965) 2023-12-05 13:58:32 +08:00
amory
3ddc8211d1 [FIX](array )fix array<null> literal in fe (#27750) 2023-12-03 13:19:22 +08:00
Chester
2e1ce758f1 [feature](function) support ip function ipv6numtostring(alias inet6_ntoa) (#27342) 2023-12-02 11:48:19 +08:00
Jerry Hu
007506ce42 [fix](like_func) incorrect result of like with 'NO_BACKSLASH_ESCAPES' mode (#27842) 2023-12-01 17:32:46 +08:00
amory
6c4ec3cb82 [FIX](complextype)fix array/map/struct impl hashcode and equals (#27717) 2023-11-30 22:08:15 +08:00
seawinde
1b4cd24b36 [opt](Nereids) support where, group by, having, order by clause without from clause in query statement (#27006) 
Support where, group by, having, order by clause without from clause in query statement.
For example as following:

SELECT 1 AS a, COUNT(), SUM(2), AVG(1), RANK() OVER() AS w_rank
WHERE 1 = 1
GROUP BY a, w_rank
HAVING COUNT() IN (1, 2) AND w_rank = 1
ORDER BY a;

this will return result:

| a  |count(*)|sum(2)|avg(1)|w_rank|
+----+--------+------+------+------+
| 1  |       1|     2|   1.0|     1|


For another example as following:

select 1 c1, 2 union (select "hell0", "") order by c1
the second column datatype will be varchar(65533), 65533 is the default varchar length.

this will return result:

|c1    | 2 |
+------+---+
|1     | 2 |
|hell0 |   |
 2023-11-27 12:05:14 +08:00
zclllyybb
baadc14e60 [Enhancement](function) support unix_timestamp with float (#26827) 
---------

Co-authored-by: YangWithU <plzw8@outlook.com>
 2023-11-27 09:58:53 +08:00
TengJianPing
4ac460af28 [decimal](tests) add test case for least/greatest for decimalv3 type (#26930) 2023-11-17 12:09:59 +08:00
Chester
334260dff7 [feature](function) support ip function ipv4stringtonum(ordefault, ornull), inet_aton (#25510) 2023-11-17 10:27:07 +08:00
morrySnow
2c6d2255c3 [fix](Nereids) nested type literal type coercion and insert values with map (#26669) 2023-11-14 21:13:26 -06:00
zclllyybb
02fe71dcd6 [test](serialisation) Serialise some cases and enable str_to_date tests #26651 
1 enable the cases about str_to_date, which have been muted because some parallel config influence.
2 serialise some cases which called admin set config
 2023-11-09 21:53:32 +08:00
amory
fd92810df8 [FIX](regresstest)fixed out file for test-cast-map-function test (#26389) 2023-11-03 05:47:10 -05:00
amory
93a934e775 [Improve](map) support map cast with map literal and implicate nested scala cast (#26126) 2023-11-02 09:56:42 -05:00