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insert default when json array parse failed (#25447)

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insert default when json array parse failed
This commit is contained in:
Pxl
2023-10-16 14:51:26 +08:00
committed by GitHub
parent 04e5fb3809
commit 292ccaeda8
3 changed files with 10 additions and 1 deletions
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2
be/src/vec/exprs/table_function/vexplode_json_array.cpp
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@ -215,7 +215,7 @@ Status VExplodeJsonArrayTableFunction::process_close() {
}
void VExplodeJsonArrayTableFunction::get_value(MutableColumnPtr& column) {
if (current_empty()) {
if (current_empty() || _parsed_data.get_value(_type, _cur_offset, true) == nullptr) {
column->insert_default();
} else {
column->insert_data((char*)_parsed_data.get_value(_type, _cur_offset, true),

4
regression-test/data/query_p0/sql_functions/table_function/explode_json_array.out
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@ -21,6 +21,10 @@
30 8
60 8
-- !explode_json_array_8_invalid --
0 8
60 8
-- !explode_json_array9 --
-- !explode_json_array10 --

5
regression-test/suites/query_p0/sql_functions/table_function/explode_json_array.groovy
View File

@ -45,6 +45,11 @@ suite("explode_json_array") {
LATERAL VIEW EXPLODE_JSON_ARRAY_INT('[40, 80]') t2 as d_age
GROUP BY c_age ORDER BY c_age """
qt_explode_json_array_8_invalid """ SELECT c_age, COUNT(1) FROM ${tableName}
LATERAL VIEW EXPLODE_JSON_ARRAY_INT('["1", 60]') t1 as c_age
LATERAL VIEW EXPLODE_JSON_ARRAY_INT('["b", "c"]') t2 as d_age
GROUP BY c_age ORDER BY c_age """
qt_explode_json_array9 """ SELECT * FROM ${tableName}
LATERAL VIEW EXPLODE_JSON_ARRAY_INT('[]') t1 AS c_age
ORDER BY id, c_age """