Whojohn opened a new issue, #6869: URL: https://github.com/apache/kyuubi/issues/6869
### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) ### Search before asking - [X] I have searched in the [issues](https://github.com/apache/kyuubi/issues?q=is%3Aissue) and found no similar issues. ### Describe the bug # Which case i try ## Problem in beeline sitiation ``` ./bin/beeline --incremental=true --verbose=true --incrementalBufferRows=1 --outputformat=table -u 'jdbc:hive2://dev:2181/;serviceDiscoveryMode=zooKeeper;zooKeeperNamespace=kyuubi;#kyuubi.engine.type=FLINK_SQL' select sum(a),count(b) from sou +--------------+---------+------------+ | EXPR$0 | EXPR$1 | op_inside | +--------------+---------+------------+ | -1861035379 | 1 | +I | | -1861035379 | 1 | -U | | -317406356 | 2 | +U | | -317406356 | 2 | -U | | -684766290 | 3 | +U | | -684766290 | 3 | -U | | -15267534 | 4 | +U | | -15267534 | 4 | -U | | 2073227048 | 5 | +U | | 2073227048 | 5 | -U | | -734011806 | 6 | +U | | -734011806 | 6 | -U | | 786777747 | 7 | +U | | 786777747 | 7 | -U | | -707027945 | 8 | +U | Interrupting... Please be patient this may take some time. Interrupting... Please be patient this may take some time. Interrupting... Please be patient this may take some time. Interrupting... Please be patient this may take some time. Interrupting... Please be patient this may take some time. Interrupting... Please be patient this may take some time. Interrupting... Please be patient this may take some time. | -707027945 | 8 | -U | | -681694912 | 9 | +U | | -681694912 | 9 | -U | | 950626509 | 10 | +U | | 950626509 | 10 | -U | | -1337848862 | 11 | +U | | -1337848862 | 11 | -U | | 2077867031 | 12 | +U | | 2077867031 | 12 | -U | | 1993739972 | 13 | +U | | 1993739972 | 13 | -U | | 1204146208 | 14 | +U | | 1204146208 | 14 | -U | ------------- no matter how many ctrl-c send , it will stop until kyuubi.session.engine.flink.max.rows is reach. -- ``` ## problem in KyuubiHiveDriver jdbc - my code as follwing using ``` connection = DriverManager.getConnection("jdbc:hive2://localhost:10009/#kyuubi.engine.type=FLINK_SQL", null, null); statement = connection.createStatement(); statement.setFetchSize(1); statement.execute("create table sou(a int,b string) with ('connector' = 'datagen','rows-per-second' = '20')"); resultSet = statement.executeQuery("select sum(a),count(a) from sou"); int a = 0; while (resultSet.next()) { a += 1; if (a > 100) { // !!! notice statement.cancel() will not stop flink job ; statement.cancel(); break; } } // do more querying ; ``` - flink sql cluster way(no matter how may cancel, it will still running util another query is send.) Flink SQL> show jobs; +----------------------------------+----------+----------+-------------------------+ | job id | job name | status | start time | +----------------------------------+----------+----------+-------------------------+ | a91f330664aa725067ff641cd3fd6651 | collect | CANCELED | 2024-12-26T06:00:33.033 | | f7a5538b8e510ccafa47830f982ed724 | collect | CANCELED | 2024-12-26T03:39:15.653 | | 85dca8c9ab2068f1d48f63add195882c | collect | RUNNING | 2024-12-26T06:01:18.028 | +----------------------------------+----------+----------+-------------------------+ 3 rows in set ## Souce code readed 1. I found any server/engine/flink log i can not see any log about cacnel receive . 2. Debug in beeline or jdbc , client send KyuubiStatement#cancle is ok ,but remote bug in AbstractBackendService#cancelOperation not receive and singal. (debug in engine) > both beeline and jdbc call KyuubiStatement#cancel to cancel.( guuest from code) ps : if anybody help me how to debug in thrift cancel calling rpc , sumbit a pr is my pleasure； Forgive my poor English. ### Affects Version(s) 1.9.3 ### Kyuubi Server Log Output _No response_ ### Kyuubi Engine Log Output _No response_ ### Kyuubi Server Configurations ```yaml export FLINK_HOME=/data/flink-1.17.2 export FLINK_HADOOP_CLASSPATH=/data/flink-1.17.2/lib/flink-shaded-hadoop-2-uber-2.10.2-10.0.jar export JAVA_HOME="/data/jdk-11.0.25+9" ``` ### Kyuubi Engine Configurations ```yaml kyuubi.server.thrift.resultset.default.fetch.size 1 kyuubi.engine.jdbc.fetch.size 1 hive.server2.thrift.resultset.default.fetch.size 1 kyuubi.operation.interrupt.on.cancel true ``` ### Additional context _No response_ ### Are you willing to submit PR? - [ ] Yes. I would be willing to submit a PR with guidance from the Kyuubi community to fix. - [X] No. I cannot submit a PR at this time. -- 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]
