airborne12 opened a new pull request, #19845:
URL: https://github.com/apache/doris/pull/19845
# Proposed changes
When we try to query array of datetimev2 column by inverted index, it
returns an error like this:
```
CREATE TABLE `nested` (
`qid` bigint(20) NULL,
`tag` array<text> NULL,
`creationDate` datetime NULL,
`title` text NULL,
`user` text NULL,
`answers.user` array<text> NULL,
`answers.date` array<datetimev2(0)> NULL,
INDEX tag_idx (`tag`) USING INVERTED PROPERTIES("parser" = "english")
COMMENT '',
INDEX creation_date_idx (`creationDate`) USING INVERTED COMMENT '',
INDEX title_idx (`title`) USING INVERTED COMMENT '',
INDEX user_idx (`user`) USING INVERTED COMMENT '',
INDEX answers_user_idx (`answers.user`) USING INVERTED COMMENT '',
INDEX answers_date_idx (`answers.date`) USING INVERTED COMMENT ''
) ENGINE=OLAP
DUPLICATE KEY(`qid`)
COMMENT 'OLAP'
DISTRIBUTED BY HASH(`qid`) BUCKETS 18
PROPERTIES (
"replication_allocation" = "tag.location.default: 1",
"storage_format" = "V2",
"compression" = "ZSTD",
"light_schema_change" = "true",
"dynamic_schema" = "true",
"disable_auto_compaction" = "false"
);
mysql> select * from nested.nested where tag match 'java' and `answers.date`
element_le '2012-04-08T21:15:33.873Z' limit 10;
ERROR 1105 (HY000): errCode = 2, detailMessage = no function found for
MATCH_ELEMENT_LE,`answers.date` MATCH_ELEMENT_LE '2012-04-08T21:15:33.873Z'
```
## Problem summary
add datetimev2
## Checklist(Required)
* [ ] Does it affect the original behavior
* [ ] Has unit tests been added
* [ ] Has document been added or modified
* [ ] Does it need to update dependencies
* [ ] Is this PR support rollback (If NO, please explain WHY)
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[[email protected]](mailto:[email protected]) by explaining why you
chose the solution you did and what alternatives you considered, etc...
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