aryangupta1998 opened a new pull request #1643:
URL: https://github.com/apache/ozone/pull/1643
…eption.
## What changes were proposed in this pull request?
SCMBlockDeletingService terminates task on receiving
ContainerNotFoundException. As a result, SCM stops deleting blocks.
> 2020-11-09 23:53:10,026 ERROR
org.apache.hadoop.hdds.scm.block.SCMBlockDeletingService: Failed to get block
deletion transactions from delTX log
org.apache.hadoop.hdds.scm.container.ContainerNotFoundException: Container
with id #193 not found.
at
org.apache.hadoop.hdds.scm.container.states.ContainerStateMap.checkIfContainerExist(ContainerStateMap.java:542)
at
org.apache.hadoop.hdds.scm.container.states.ContainerStateMap.getContainerInfo(ContainerStateMap.java:188)
at
org.apache.hadoop.hdds.scm.container.ContainerStateManager.getContainer(ContainerStateManager.java:499)
at
org.apache.hadoop.hdds.scm.container.SCMContainerManager.getContainer(SCMContainerManager.java:212)
at
org.apache.hadoop.hdds.scm.block.DeletedBlockLogImpl.getTransactions(DeletedBlockLogImpl.java:364)
at
org.apache.hadoop.hdds.scm.block.SCMBlockDeletingService$DeletedBlockTransactionScanner.call(SCMBlockDeletingService.java:126)
at
org.apache.hadoop.hdds.scm.block.SCMBlockDeletingService$DeletedBlockTransactionScanner.call(SCMBlockDeletingService.java:106)
at
org.apache.hadoop.hdds.utils.BackgroundService$PeriodicalTask.lambda$run$0(BackgroundService.java:112)
at
java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1640)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
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)
## What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-4447
## How was this patch tested?
Tested Manually
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