liuzj-github opened a new issue #1849: URL: https://github.com/apache/incubator-linkis/issues/1849
### Search before asking - [X] I searched the [issues](https://github.com/apache/incubator-linkis/issues) and found no similar issues. ### Linkis Component linkis-cg-engineConnplugin ### What happened + What you expected to happen 2022-03-31 16:26:33,322 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Limit(offset=[0], fetch=[5000]) -> SinkConversionToTuple2 -> Sink: SQL Client Stream Collect Sink (1/1) (8fe1dd6c4d3f70f6291c2d43786e4054) switched from RUNNING to FAILED on container_e31_1648005321936_0082_01_000002 @ host242.ehl.com (dataPort=3509). java.io.IOException: Cannot connect to the client to send back the stream at org.apache.flink.streaming.experimental.CollectSink.open(CollectSink.java:86) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.streaming.api.operators.StreamSink.open(StreamSink.java:46) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.streaming.runtime.tasks.OperatorChain.initializeStateAndOpenOperators(OperatorChain.java:428) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.streaming.runtime.tasks.StreamTask.lambda$beforeInvoke$2(StreamTask.java:543) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.runThrowing(StreamTaskActionExecutor.java:50) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.streaming.runtime.tasks.StreamTask.beforeInvoke(StreamTask.java:533) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:573) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:755) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.runtime.taskmanager.Task.run(Task.java:570) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at java.lang.Thread.run(Thread.java:748) ~[?:1.8.0_181] Caused by: java.net.NoRouteToHostException: No route to host (Host unreachable) at java.net.PlainSocketImpl.socketConnect(Native Method) ~[?:1.8.0_181] at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[?:1.8.0_181] at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[?:1.8.0_181] at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[?:1.8.0_181] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[?:1.8.0_181] at java.net.Socket.connect(Socket.java:589) ~[?:1.8.0_181] at java.net.Socket.connect(Socket.java:538) ~[?:1.8.0_181] at java.net.Socket.<init>(Socket.java:434) ~[?:1.8.0_181] at java.net.Socket.<init>(Socket.java:244) ~[?:1.8.0_181] at org.apache.flink.streaming.experimental.CollectSink.open(CollectSink.java:82) ~[flink-dist_2.12-1.12.2.jar:1.12.2] ### Relevent platform <img width="1351" alt="image" src="https://user-images.githubusercontent.com/69610327/161034384-b2e144d1-e300-4450-a4ed-3f5e54bdd8e5.png";> ### Reproduction script 2022-03-31 16:26:33,322 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Limit(offset=[0], fetch=[5000]) -> SinkConversionToTuple2 -> Sink: SQL Client Stream Collect Sink (1/1) (8fe1dd6c4d3f70f6291c2d43786e4054) switched from RUNNING to FAILED on container_e31_1648005321936_0082_01_000002 @ host242.ehl.com (dataPort=3509). java.io.IOException: Cannot connect to the client to send back the stream at org.apache.flink.streaming.experimental.CollectSink.open(CollectSink.java:86) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.streaming.api.operators.StreamSink.open(StreamSink.java:46) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.streaming.runtime.tasks.OperatorChain.initializeStateAndOpenOperators(OperatorChain.java:428) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.streaming.runtime.tasks.StreamTask.lambda$beforeInvoke$2(StreamTask.java:543) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.runThrowing(StreamTaskActionExecutor.java:50) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.streaming.runtime.tasks.StreamTask.beforeInvoke(StreamTask.java:533) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:573) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:755) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.runtime.taskmanager.Task.run(Task.java:570) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at java.lang.Thread.run(Thread.java:748) ~[?:1.8.0_181] Caused by: java.net.NoRouteToHostException: No route to host (Host unreachable) at java.net.PlainSocketImpl.socketConnect(Native Method) ~[?:1.8.0_181] at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[?:1.8.0_181] at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[?:1.8.0_181] at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[?:1.8.0_181] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[?:1.8.0_181] at java.net.Socket.connect(Socket.java:589) ~[?:1.8.0_181] at java.net.Socket.connect(Socket.java:538) ~[?:1.8.0_181] at java.net.Socket.<init>(Socket.java:434) ~[?:1.8.0_181] at java.net.Socket.<init>(Socket.java:244) ~[?:1.8.0_181] at org.apache.flink.streaming.experimental.CollectSink.open(CollectSink.java:82) ~[flink-dist_2.12-1.12.2.jar:1.12.2] ### Anything else _No response_ ### Are you willing to submit a PR? - 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