xiaoxuandev commented on code in PR #12868: URL: https://github.com/apache/iceberg/pull/12868#discussion_r2080374719
########## spark/v3.4/spark/src/main/java/org/apache/iceberg/spark/source/SerializableTableWithSize.java: ########## @@ -65,8 +66,7 @@ public static Table copyOf(Table table) { @Override public void close() throws Exception { if (serializationMarker == null) { - LOG.info("Releasing resources"); - io().close(); + LOG.info("Executor-side cleanup: closing deserialized table resources"); Review Comment: @nastra Yeah, I agree, at least for `S3FileIO`, `ApacheHttpClient` is the recommended and default HTTP client. That said, other FileIO implementations might also use `ApacheHttpClient`. We're also not entirely sure whether other HttpClient implementations adopt the same shared connection pool model, though using a shared pool does seem like a reasonable approach to avoid resource leaks. -- 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: issues-unsubscr...@iceberg.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For additional commands, e-mail: issues-h...@iceberg.apache.org