[Feat](json) Support json_search function #40948
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Thank you for your contribution to Apache Doris. Since 2024-03-18, the Document has been moved to doris-website. |
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will add doc after pipeline is passed. |
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run buildall |
TPC-H: Total hot run time: 41537 ms |
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TeamCity be ut coverage result: |
TPC-DS: Total hot run time: 198384 ms |
ClickBench: Total hot run time: 32.47 s |
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run buildall |
TPC-H: Total hot run time: 41812 ms |
TPC-DS: Total hot run time: 194929 ms |
ClickBench: Total hot run time: 32.85 s |
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TeamCity be ut coverage result: |
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run buildall |
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TPC-H: Total hot run time: 41605 ms |
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TeamCity be ut coverage result: |
TPC-DS: Total hot run time: 195194 ms |
ClickBench: Total hot run time: 32.1 s |
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run buildall |
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TeamCity be ut coverage result: |
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Like mysql, json_search returns the path which point to a json string
witch match the pattern.
`SELECT JSON_SEARCH('["A",[{"B":"1"}],{"C":"AB"},{"D":"BC"}]', 'one',
'A_') as res;`
```
+----------+
| res |
+----------+
| "$[2].C" |
+----------+
```
This was referenced Oct 9, 2024
liutang123
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Oct 9, 2024
Like mysql, json_search returns the path which point to a json string
witch match the pattern.
`SELECT JSON_SEARCH('["A",[{"B":"1"}],{"C":"AB"},{"D":"BC"}]', 'one',
'A_') as res;`
```
+----------+
| res |
+----------+
| "$[2].C" |
+----------+
```
liutang123
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to liutang123/doris
that referenced
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Oct 10, 2024
Like mysql, json_search returns the path which point to a json string
witch match the pattern.
`SELECT JSON_SEARCH('["A",[{"B":"1"}],{"C":"AB"},{"D":"BC"}]', 'one',
'A_') as res;`
```
+----------+
| res |
+----------+
| "$[2].C" |
+----------+
```
liutang123
added a commit
to liutang123/doris
that referenced
this pull request
Oct 11, 2024
Like mysql, json_search returns the path which point to a json string
witch match the pattern.
`SELECT JSON_SEARCH('["A",[{"B":"1"}],{"C":"AB"},{"D":"BC"}]', 'one',
'A_') as res;`
```
+----------+
| res |
+----------+
| "$[2].C" |
+----------+
```
liutang123
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Oct 11, 2024
cherry-pick #40948 Like mysql, json_search returns the path which point to a json string witch match the pattern. `SELECT JSON_SEARCH('["A",[{"B":"1"}],{"C":"AB"},{"D":"BC"}]', 'one', 'A_') as res;` ``` +----------+ | res | +----------+ | "$[2].C" | +----------+ ``` Co-authored-by: liutang123 <liulijia@gmail.com>
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Proposed changes
Like mysql, json_search returns the path witch point to a json string witch match the pattern.
SELECT JSON_SEARCH('["A",[{"B":"1"}],{"C":"AB"},{"D":"BC"}]', 'one', 'A_') as res;Issue Number: close #xxx