feat: add json datatype for grpc protocol

GreptimeTeam · Oct 29, 2024 · 8c097eb · 8c097eb
1 parent e8ca43e
commit 8c097eb
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Showing 2 changed files with 6 additions and 0 deletions.
diff --git a/src/api/src/helper.rs b/src/api/src/helper.rs
@@ -116,6 +116,7 @@ impl From<ColumnDataTypeWrapper> for ConcreteDataType {
                     ConcreteDataType::binary_datatype()
                 }
             }
+            ColumnDataType::Json => ConcreteDataType::json_datatype(),
             ColumnDataType::String => ConcreteDataType::string_datatype(),
             ColumnDataType::Date => ConcreteDataType::date_datatype(),
             ColumnDataType::Datetime => ConcreteDataType::datetime_datatype(),
@@ -417,6 +418,10 @@ pub fn values_with_capacity(datatype: ColumnDataType, capacity: usize) -> Values
             decimal128_values: Vec::with_capacity(capacity),
             ..Default::default()
         },
+        ColumnDataType::Json => Values {
+            string_values: Vec::with_capacity(capacity),
+            ..Default::default()
+        },
     }
 }
 

diff --git a/src/operator/src/req_convert/common.rs b/src/operator/src/req_convert/common.rs
@@ -114,6 +114,7 @@ fn push_column_to_rows(column: Column, rows: &mut [Row]) -> Result<()> {
         (Float64, F64Value, f64_values),
         (Binary, BinaryValue, binary_values),
         (String, StringValue, string_values),
+        (Json, StringValue, string_values),
         (Date, DateValue, date_values),
         (Datetime, DatetimeValue, datetime_values),
         (