Flutemr opened a new issue, #11842: URL: https://github.com/apache/dolphinscheduler/issues/11842
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues. ### What happened Here is a question. Is it because of hive or DS。 The following is the error message: [INFO] 2022-09-08 04:25:44.024 org.apache.hive.jdbc.Utils:[318] - Supplied authorities: 100.16100.201:10001 [INFO] 2022-09-08 04:25:44.024 org.apache.hive.jdbc.Utils:[437] - Resolved authority: 100.16100.201:10001 [WARN] 2022-09-08 04:25:45.688 com.zaxxer.hikari.pool.PoolBase:[184] - HikariPool-2 - Failed to validate connection org.apache.hive.jdbc.HiveConnection@46f96733 (org.apache.thrift.transport.TTransportException: java.net.SocketTimeoutException: Read timed out). Possibly consider using a shorter maxLifetime value. [ERROR] 2022-09-08 04:25:45.690 org.apache.dolphinscheduler.plugin.datasource.hive.HiveDataSourceClient:[152] - get oneSessionDataSource Connection fail SQLException: HikariPool-2 - Connection is not available, request timed out after 30002ms. java.sql.SQLTransientConnectionException: HikariPool-2 - Connection is not available, request timed out after 30002ms. at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) at org.apache.dolphinscheduler.plugin.datasource.hive.HiveDataSourceClient.getConnection(HiveDataSourceClient.java:150) at org.apache.dolphinscheduler.plugin.datasource.api.plugin.DataSourceClientProvider.getConnection(DataSourceClientProvider.java:66) at org.apache.dolphinscheduler.plugin.task.sql.SqlTask.executeFuncAndSql(SqlTask.java:183) at org.apache.dolphinscheduler.plugin.task.sql.SqlTask.handle(SqlTask.java:154) at org.apache.dolphinscheduler.server.worker.runner.TaskExecuteThread.run(TaskExecuteThread.java:191) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:125) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:57) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:78) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.sql.SQLException: org.apache.thrift.transport.TTransportException: java.net.SocketTimeoutException: Read timed out at org.apache.hive.jdbc.HiveStatement.runAsyncOnServer(HiveStatement.java:317) at org.apache.hive.jdbc.HiveStatement.execute(HiveStatement.java:250) at com.zaxxer.hikari.pool.PoolBase.isConnectionAlive(PoolBase.java:169) at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:186) ... 14 common frames omitted Caused by: org.apache.thrift.transport.TTransportException: java.net.SocketTimeoutException: Read timed out at org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:129) at org.apache.thrift.transport.TTransport.readAll(TTransport.java:86) at org.apache.thrift.transport.TSaslTransport.readLength(TSaslTransport.java:376) at org.apache.thrift.transport.TSaslTransport.readFrame(TSaslTransport.java:453) at org.apache.thrift.transport.TSaslTransport.read(TSaslTransport.java:435) at org.apache.thrift.transport.TSaslClientTransport.read(TSaslClientTransport.java:37) at org.apache.thrift.transport.TTransport.readAll(TTransport.java:86) ### What you expected to happen no ### How to reproduce no ### Anything else no ### Version 2.0.6 ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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]
