Skip to content

Add print #4

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
Mar 2, 2022
Merged

Add print #4

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
09ba955
添加udf插件加载日志
EricJoy2048 Mar 2, 2022
12220a6
添加更多的日志打印
EricJoy2048 Mar 2, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 3 additions & 1 deletion datafusion/src/plugin/plugin_manager.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -67,6 +67,7 @@ impl GlobalPluginManager {
let plugin_files = self.get_all_plugin_files(plugin_path)?;

for plugin_file in plugin_files {
println!("load library :{}", plugin_file.path().to_str().unwrap());
let library = Library::new(plugin_file.path()).map_err(|e| {
DataFusionError::IoError(io::Error::new(
io::ErrorKind::Other,
Expand All @@ -90,9 +91,10 @@ impl GlobalPluginManager {
// ersion checks to prevent accidental ABI incompatibilities

if dec.rustc_version != RUSTC_VERSION || dec.core_version != CORE_VERSION {
println!("Version mismatch rustc_version:{}, core_version:{}", RUSTC_VERSION, CORE_VERSION);
return Err(DataFusionError::IoError(io::Error::new(
io::ErrorKind::Other,
"Version mismatch",
format!("Version mismatch rustc_version:{}, core_version:{}", RUSTC_VERSION, CORE_VERSION),
)));
}

Expand Down
7 changes: 6 additions & 1 deletion datafusion/src/plugin/udf.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -63,14 +63,16 @@ impl PluginRegistrar for UDFPluginManager {
format!("not found fn registrar_udf_plugin in the library: {}", e),
))
})?;

println!("1111111111111111111111");
let udf_plugin: Box<dyn UDFPlugin> = register_fun();
udf_plugin
.udf_names()
.unwrap()
.iter()
.try_for_each(|udf_name| {
println!("udf_name: {}", udf_name);
if self.scalar_udfs.contains_key(udf_name) {
println!("udf_name exists");
Err(DataFusionError::IoError(io::Error::new(
io::ErrorKind::Other,
format!("udf name: {} already exists", udf_name),
Expand All @@ -88,7 +90,9 @@ impl PluginRegistrar for UDFPluginManager {
.unwrap()
.iter()
.try_for_each(|udaf_name| {
println!("udaf_name: {}", udaf_name);
if self.aggregate_udfs.contains_key(udaf_name) {
println!("udaf_name exists");
Err(DataFusionError::IoError(io::Error::new(
io::ErrorKind::Other,
format!("udaf name: {} already exists", udaf_name),
Expand Down Expand Up @@ -124,6 +128,7 @@ macro_rules! declare_udf_plugin {
// make sure the constructor is the correct type.
let constructor: fn() -> $curr_plugin_type = $constructor;
let object = constructor();
println!("I be called");
Box::new(object)
}

Expand Down