hailong wang created FLINK-16158:
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Summary: SqlClient showdown when executing update if not start
cluster
Key: FLINK-16158
URL: https://issues.apache.org/jira/browse/FLINK-16158
Project: Flink
Issue Type: Bug
Components: Table SQL / Client
Affects Versions: 1.10.0
Reporter: hailong wang
Fix For: 1.11.0
If not start cluster, we execute update just as follow:
{code:java}
insert into sinks Select product from sources;
{code}
It will throw error:
{code:java}
Exception in thread "main" org.apache.flink.table.client.SqlClientException:
Unexpected exception. This is a bug. Please consider filing an issue.Exception
in thread "main" org.apache.flink.table.client.SqlClientException: Unexpected
exception. This is a bug. Please consider filing an issue. at
org.apache.flink.table.client.SqlClient.main(SqlClient.java:190)Caused by:
java.lang.RuntimeException: Error running SQL job. at
org.apache.flink.table.client.gateway.local.LocalExecutor.executeUpdateInternal(LocalExecutor.java:606)
at
org.apache.flink.table.client.gateway.local.LocalExecutor.executeUpdate(LocalExecutor.java:527)
at org.apache.flink.table.client.cli.CliClient.callInsert(CliClient.java:537)
at org.apache.flink.table.client.cli.CliClient.callCommand(CliClient.java:299)
at java.util.Optional.ifPresent(Optional.java:159) at
org.apache.flink.table.client.cli.CliClient.open(CliClient.java:200) at
org.apache.flink.table.client.SqlClient.openCli(SqlClient.java:125) at
org.apache.flink.table.client.SqlClient.start(SqlClient.java:104) at
org.apache.flink.table.client.SqlClient.main(SqlClient.java:178)Caused by:
java.util.concurrent.ExecutionException:
org.apache.flink.runtime.client.JobSubmissionException: Failed to submit
JobGraph. at
java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357) at
java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895) at
org.apache.flink.table.client.gateway.local.LocalExecutor.executeUpdateInternal(LocalExecutor.java:603)
... 8 moreCaused by: org.apache.flink.runtime.client.JobSubmissionException:
Failed to submit JobGraph. at
org.apache.flink.client.program.rest.RestClusterClient.lambda$submitJob$7(RestClusterClient.java:359)
at
java.util.concurrent.CompletableFuture.uniExceptionally(CompletableFuture.java:870)
at
java.util.concurrent.CompletableFuture$UniExceptionally.tryFire(CompletableFuture.java:852)
at
java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at
java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1977)
at
org.apache.flink.runtime.concurrent.FutureUtils.lambda$retryOperationWithDelay$8(FutureUtils.java:287)
at
java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
at
java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
at
java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at
java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1977)
at
org.apache.flink.runtime.rest.RestClient.lambda$submitRequest$1(RestClient.java:342)
at
org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:500)
at
org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:493)
at
org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:472)
at
org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:413)
at
org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:538)
at
org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:531)
at
org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:111)
at
org.apache.flink.shaded.netty4.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:323)
at
org.apache.flink.shaded.netty4.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:339)
at
org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:685)
at
org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:632)
at
org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:549)
at
org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:511)
at
org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:918)
at
org.apache.flink.shaded.netty4.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at java.lang.Thread.run(Thread.java:748)Caused by:
org.apache.flink.runtime.concurrent.FutureUtils$RetryException: Could not
complete the operation. Number of retries has been exhausted. at
org.apache.flink.runtime.concurrent.FutureUtils.lambda$retryOperationWithDelay$8(FutureUtils.java:284)
... 21 moreCaused by: java.util.concurrent.CompletionException:
org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannel$AnnotatedConnectException:
Connection refused: localhost/127.0.0.1:8081 at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:943)
at
java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:926)
... 19 moreCaused by:
org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannel$AnnotatedConnectException:
Connection refused: localhost/127.0.0.1:8081Caused by:
java.net.ConnectException: Connection refused
{code}
For the reason that cluster can't be connected. It will throw
`new RuntimeException("Error running SQL job.", e)`in
LocalExecutor#executeUpdateInternal method.
I think we can replace `RuntimeException` with `SqlExecutionException`, that
will prevent error crash the executor.
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