97d963468a
[Code Cleanup] Template nest convert to c++11 syntax and style ( #4442 )
2020-08-26 10:51:52 +08:00
fdcc223ad2
[Bug][Json] Refactor the json load logic to fix some bug
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1. Add `json_root` for nest json data.
2. Remove `_jmap` to make the logic reasonable.
2020-07-30 10:36:34 +08:00
c3d9feed75
[Load][Json] Refactor json load logic to make it more reasonable ( #4020 )
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This CL mainly changes:
1. Reorganized the code logic to limit the supported json format to two, and the import behavior is more consistent.
2. Modified the statistical behavior of the number of error rows when loading in json format, so that the error rows can be counted correctly.
3. See `load-json-format.md` to get details of loading json format.
2020-07-07 23:07:28 +08:00
61be7132a9
fix for be server crash which throwing syntax error when parse json … ( #3846 )
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Fix for be server crash which throwing syntax error when parse json from kafka message
2020-06-13 12:45:16 +08:00
e76f712bb3
[Bug] Load data is error in json load
2020-05-28 17:28:33 +08:00
fb66bac5fe
[Bug] Fix null pointer access in json-load ( #3692 )
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Add check for null pointer to avoid core dump
2020-05-26 22:41:30 +08:00
ef8fd1fcbe
[Load] Support load json-data into Doris by RoutineLoad or StreamLoad ( #3553 )
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Doris support load json-data by RoutineLoad or StreamLoad
2020-05-21 13:00:49 +08:00
a04cf3a695
Fix bug that get_json_function may not be able to get result ( #1295 )
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std::string object is unexpectly deconstructed, cause invalid result.
and Change log level
2019-06-13 12:58:47 +08:00
722a9e71c7
Optimize json functions ( #1177 )
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1. get_json_xxx() now support using quoto to escape dot
2. Implement json_path_prepare() function to preprocess json_path
Performance of get_json_string() on 1000000 rows reduces from 2.27s to 0.27s
2019-05-21 09:13:12 +08:00
37b4cafe87
Change variable and namespace name in BE ( #268 )
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Change 'palo' to 'doris'
2018-11-02 10:22:32 +08:00
2868793b6b
Change license to Apache License 2.0 ( #262 )
2018-11-01 09:06:01 +08:00
6486be64c3
fix license statement ( #29 )
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* change picture to word
* change picture to word
* SHOW FULL TABLES WHERE Table_type != VIEW sql can not execute
* change license description
2017-08-18 19:16:23 +08:00
e2311f656e
baidu palo
2017-08-11 17:51:21 +08:00
