Yury Gerzhedovich created IGNITE-20385:
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Summary: incorrect INTERNAL_ERROR on node left
Key: IGNITE-20385
URL: https://issues.apache.org/jira/browse/IGNITE-20385
Project: Ignite
Issue Type: Improvement
Components: sql
Reporter: Yury Gerzhedovich
During execute SQL query we could got Exception with INTERNAL_ERR in case
remote node left. Node left sholdn't be interpret as INTERNAL ERROR, due to
it's normal situation and user can be informed about it.
Let's map the situation to SqlException with code NODE_LEFT_ERR.
Also need to check wich similar situation we could cover here.
As start point need to find all places where used
ExceptionUtils.withCauseAndCode method
{code:java}
org.apache.ignite.lang.IgniteException: IGN-CMN-65535
TraceId:6a9a41f8-a6f4-44f1-87b0-4516c514d1df Unable to send fragment
[targetNode=idt_n_1, fragmentId=1, cause=Node left the cluster. Node: idt_n_1]
at
org.apache.ignite.lang.IgniteExceptionMapperUtil.mapToPublicException(IgniteExceptionMapperUtil.java:106)
at
org.apache.ignite.internal.sql.engine.AsyncSqlCursorImpl.wrapIfNecessary(AsyncSqlCursorImpl.java:100)
at
org.apache.ignite.internal.sql.engine.AsyncSqlCursorImpl.lambda$requestNextAsync$0(AsyncSqlCursorImpl.java:76)
at
java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:930)
at
java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:907)
at
java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506)
at
java.base/java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088)
at
org.apache.ignite.internal.sql.engine.exec.ExecutionServiceImpl$DistributedQueryManager.lambda$execute$15(ExecutionServiceImpl.java:747)
at
java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:930)
at
java.base/java.util.concurrent.CompletableFuture.uniHandleStage(CompletableFuture.java:946)
at
java.base/java.util.concurrent.CompletableFuture.handle(CompletableFuture.java:2266)
at
org.apache.ignite.internal.sql.engine.exec.ExecutionServiceImpl$DistributedQueryManager.lambda$execute$17(ExecutionServiceImpl.java:726)
at
java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859)
at
java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837)
at
java.base/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:478)
at
org.apache.ignite.internal.sql.engine.exec.QueryTaskExecutorImpl.lambda$execute$0(QueryTaskExecutorImpl.java:81)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Suppressed: java.lang.RuntimeException: This is a trimmed root
...
Caused by: org.apache.ignite.lang.IgniteInternalException: IGN-CMN-65535
TraceId:6a9a41f8-a6f4-44f1-87b0-4516c514d1df Unable to send fragment
[targetNode=idt_n_1, fragmentId=1, cause=Node left the cluster. Node: idt_n_1]
at
org.apache.ignite.internal.util.ExceptionUtils.lambda$withCauseAndCode$3(ExceptionUtils.java:440)
at
org.apache.ignite.internal.util.ExceptionUtils.withCauseInternal(ExceptionUtils.java:467)
at
org.apache.ignite.internal.util.ExceptionUtils.withCauseAndCode(ExceptionUtils.java:440)
at
org.apache.ignite.internal.sql.engine.exec.ExecutionServiceImpl$DistributedQueryManager.lambda$execute$12(ExecutionServiceImpl.java:714)
at
java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:930)
at
java.base/java.util.concurrent.CompletableFuture.uniHandleStage(CompletableFuture.java:946)
at
java.base/java.util.concurrent.CompletableFuture.handle(CompletableFuture.java:2266)
at
org.apache.ignite.internal.sql.engine.exec.ExecutionServiceImpl$DistributedQueryManager.lambda$execute$17(ExecutionServiceImpl.java:698)
... 7 more
Caused by: org.apache.ignite.internal.sql.engine.NodeLeftException: IGN-CMN-5
TraceId:bf122f9c-e697-4dfa-b59f-0692595fa94c Node left the cluster. Node:
idt_n_1
at
org.apache.ignite.internal.sql.engine.message.MessageServiceImpl.send(MessageServiceImpl.java:92)
at
org.apache.ignite.internal.sql.engine.exec.ExecutionServiceImpl$DistributedQueryManager.sendFragment(ExecutionServiceImpl.java:505)
at
org.apache.ignite.internal.sql.engine.exec.ExecutionServiceImpl$DistributedQueryManager.lambda$execute$17(ExecutionServiceImpl.java:695)
... 7 more
{code}
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