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feat: add greptime's arrow json extension type (#7168)

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* feat: add arrow json extension type

* feat: add json structure settings to extension type

* refactor: store json structure settings as extension metadata

* chore: make binary an acceptable type for extension
This commit is contained in:
Ning Sun
2025-11-06 02:34:57 +08:00
committed by GitHub
parent 0939dc1d32
commit fb92e4d0b2
11 changed files with 204 additions and 25 deletions
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8
src/sql/src/statements.rs
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@@ -32,10 +32,13 @@ pub mod tql;
pub(crate) mod transform;
pub mod truncate;
use std::sync::Arc;
use api::helper::ColumnDataTypeWrapper;
use api::v1::SemanticType;
use common_sql::default_constraint::parse_column_default_constraint;
use common_time::timezone::Timezone;
use datatypes::extension::json::{JsonExtensionType, JsonMetadata};
use datatypes::prelude::ConcreteDataType;
use datatypes::schema::{COMMENT_KEY, ColumnDefaultConstraint, ColumnSchema};
use datatypes::types::TimestampType;
@@ -149,8 +152,11 @@ pub fn column_to_schema(
.extensions
.build_json_structure_settings()?
.unwrap_or_default();
let extension = JsonExtensionType::new(Arc::new(JsonMetadata {
json_structure_settings: Some(settings.clone()),
}));
column_schema
.with_json_structure_settings(&settings)
.with_extension_type(&extension)
.with_context(|_| SetJsonStructureSettingsSnafu {
value: format!("{settings:?}"),
})?;