xiaoxuandev commented on issue #9923:
URL: https://github.com/apache/iceberg/issues/9923#issuecomment-2011383283
From the stack trace, essentially the error is caused by duplicated keys put
into the ImmutableMap.Builder.
But looking at the implementation,
```
public Map<Integer, String> byId() {
ImmutableMap.Builder<Integer, String> builder = ImmutableMap.builder();
nameToId.forEach((key, value) -> builder.put(value, key)); // <-- HERE
MAP IS IMMUTABLE
return builder.build();
}
```
All entries are from nameToId which itself is a HashMap and cannot contain
duplicated keys. So I'm confused how can duplicated keys get into the Builder.
--
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.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
