HappenLee commented on code in PR #16841:
URL: https://github.com/apache/doris/pull/16841#discussion_r1108517806
##########
be/src/vec/functions/function_java_udf.cpp:
##########
@@ -194,6 +228,74 @@ Status JavaFunctionCall::execute(FunctionContext* context,
Block& block,
reinterpret_cast<int64_t>(data_col->get_raw_data().data);
\
env->CallNonvirtualVoidMethodA(jni_ctx->executor, executor_cl_,
executor_evaluate_id_, \
nullptr);
\
+ } else if (data_col->is_column_array()) {
\
+ ColumnArray* array_col = assert_cast<ColumnArray*>(data_col.get());
\
+ ColumnNullable& array_nested_nullable =
\
+ assert_cast<ColumnNullable&>(array_col->get_data());
\
+ auto data_column_null_map =
array_nested_nullable.get_null_map_column_ptr(); \
+ auto data_column = array_nested_nullable.get_nested_column_ptr();
\
+ auto& offset_column = array_col->get_offsets_column();
\
+ int increase_buffer_size = 0;
\
+ int32_t buffer_size =
JniUtil::IncreaseReservedBufferSize(increase_buffer_size); \
+ offset_column.reserve(num_rows);
\
+ offset_column.resize(num_rows);
\
+ *(jni_ctx->output_offsets_ptr) =
\
+ reinterpret_cast<int64_t>(offset_column.get_raw_data().data);
\
+ data_column_null_map->reserve(buffer_size);
\
+ data_column_null_map->resize(buffer_size);
\
+ auto& null_map_data =
\
+
assert_cast<ColumnVector<UInt8>*>(data_column_null_map.get())->get_data();
\
+ *(jni_ctx->output_array_null_ptr) =
reinterpret_cast<int64_t>(null_map_data.data()); \
+ jni_ctx->output_intermediate_state_ptr->row_idx = 0;
\
+ jni_ctx->output_intermediate_state_ptr->buffer_size = buffer_size;
\
+ if (data_column->is_column_string()) {
\
+ ColumnString* str_col =
assert_cast<ColumnString*>(data_column.get()); \
+ ColumnString::Chars& chars =
assert_cast<ColumnString::Chars&>(str_col->get_chars()); \
+ ColumnString::Offsets& offsets =
\
+
assert_cast<ColumnString::Offsets&>(str_col->get_offsets()); \
+ chars.reserve(buffer_size);
\
+ chars.resize(buffer_size);
\
+ offsets.reserve(buffer_size);
\
+ offsets.resize(buffer_size);
\
Review Comment:
do not need reserve
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