Internal error. Attach your notebook to a different cluster or restart the current cluster.
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โ09-11-2022 08:35 AM
Started getting this error while running all the scripts. All the scripts were running fine before. I tried de-attaching and also restart nothing seems to work.
Internal error. Attach your notebook to a different cluster or restart the current cluster.
java.lang.RuntimeException: abort: DriverClient destroyed
at com.databricks.backend.daemon.driver.DriverClient.$anonfun$poll$3(DriverClient.scala:591)
at scala.concurrent.Future.$anonfun$flatMap$1(Future.scala:307)
at scala.concurrent.impl.Promise.$anonfun$transformWith$1(Promise.scala:41)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:64)
at com.databricks.threading.NamedExecutor$$anon$2.$anonfun$run$1(NamedExecutor.scala:360)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
at com.databricks.logging.UsageLogging.$anonfun$withAttributionContext$1(UsageLogging.scala:398)
at scala.util.DynamicVariable.withValue(DynamicVariable.scala:62)
at com.databricks.logging.AttributionContext$.withValue(AttributionContext.scala:108)
at com.databricks.logging.UsageLogging.withAttributionContext(UsageLogging.scala:396)
at com.databricks.logging.UsageLogging.withAttributionContext$(UsageLogging.scala:393)
at com.databricks.threading.NamedExecutor.withAttributionContext(NamedExecutor.scala:287)
at com.databricks.threading.NamedExecutor$$anon$2.run(NamedExecutor.scala:359)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
- Labels:
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Current Cluster
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Internal error
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โ09-12-2022 09:21 PM
@cloud userโ This looks like a driver issue or the control plane issue. What is the cluster configuration? Have you tried changing the instance type? From when this started and which region is your workspace deployed?
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โ09-24-2022 01:38 AM
Hi @cloud userโ
Hope all is well! Just wanted to check in if you were able to resolve your issue and would you be happy to share the solution or mark an answer as best? Else please let us know if you need more help.
We'd love to hear from you.
Thanks!
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โ01-18-2023 01:46 AM
Hi @210573 (Customer)โ ,
I got the same error, tried to restart and create a new cluster but the solution does not work. What I did to fix the issue:
- Instead of putting in function, break the code out to run line by line. I just want to see where the error happens
- Then, I figure out the specific line code in between got an error "Internal error. Attach your notebook to a different cluster or restart the current cluster."
- Check that specific codes and fix errors (for my case is about incorrect schema defined even Databrick does not mention exact error of schema). After the schema is fixed, the error is gone
So I think it is more about the coding errors
All the best
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โ11-22-2023 02:46 AM
I got the same error, and it turned out to be the schema error too. Thanks!