robertwb commented on a change in pull request #11048: [BEAM-9433] Create
expansion service artifact for common Java IOs.
URL: https://github.com/apache/beam/pull/11048#discussion_r388758912
##########
File path:
sdks/java/expansion-service/src/main/java/org/apache/beam/sdk/expansion/service/ExpansionService.java
##########
@@ -404,7 +408,11 @@ public void close() throws Exception {
public static void main(String[] args) throws Exception {
int port = Integer.parseInt(args[0]);
System.out.println("Starting expansion service at localhost:" + port);
- Server server = ServerBuilder.forPort(port).addService(new
ExpansionService()).build();
+ ExpansionService service = new ExpansionService();
+ for (Map.Entry<String, TransformProvider> entry :
service.registeredTransforms.entrySet()) {
+ System.out.println("\t" + entry.getKey() + ": " + entry.getValue());
Review comment:
I used stdout as this is the main entry point (similar to the statement
above).
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