sijie commented on a change in pull request #4577: fix issue when submitting
NAR via file url
URL: https://github.com/apache/pulsar/pull/4577#discussion_r296418459
##########
File path:
pulsar-functions/utils/src/main/java/org/apache/pulsar/functions/utils/SinkConfigUtils.java
##########
@@ -318,79 +322,89 @@ public static ExtractedSinkDetails validate(SinkConfig
sinkConfig, Path archiveP
throw new IllegalArgumentException("Sink timeout must be a
positive number");
}
- String sinkClassName;
- final Class<?> typeArg;
- final ClassLoader classLoader;
- if (!isEmpty(sinkConfig.getClassName())) {
- sinkClassName = sinkConfig.getClassName();
- // We really don't know if we should use nar class loader or
regular classloader
- ClassLoader jarClassLoader = null;
- ClassLoader narClassLoader = null;
- try {
- jarClassLoader =
FunctionCommon.extractClassLoader(archivePath, uploadedInputStreamAsFile);
- } catch (Exception e) {
+
+ Class<?> typeArg;
+ ClassLoader classLoader;
+ String sinkClassName = sinkConfig.getClassName();
+ ClassLoader jarClassLoader = null;
+ ClassLoader narClassLoader = null;
+ try {
+ jarClassLoader = FunctionCommon.extractClassLoader(archivePath,
sinkPackageFile);
+ } catch (Exception e) {
Review comment:
I would suggest keeping the exception in a variable and same for
NarClassLoader. Because if we encountered both exceptions, we should log these
exceptions and include them in the final exception this function throw.
Otherwise people will not know why their sink package doesn't work and
pulsar doesn't given any useful information.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
