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https://issues.apache.org/jira/browse/HDDS-953?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16735648#comment-16735648
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Shashikant Banerjee commented on HDDS-953:
------------------------------------------
This is a possible case currently , where a writeChunk request may end up
failing with after multiple retries and async putBlock calls goes throw to
Dispatcher thereby failing as container did not get created as the write chunk
request failed. This should be addressed with HDDS-959.
> put key operation throws exception when run via ozone sh cli
> ------------------------------------------------------------
>
> Key: HDDS-953
> URL: https://issues.apache.org/jira/browse/HDDS-953
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Client
> Reporter: Nilotpal Nandi
> Assignee: Shashikant Banerjee
> Priority: Major
>
> steps taken :
> --------------------
> # created docker cluster consisting of 3 datanodes.
> # created volume and bucket and then ran put key operation.
> Put key operation throws following exception but the operation succeeds.
> {noformat}
> hadoop@4214b6a267fc:~$ ozone sh key put test-1/bbb-1/passwd /etc/passwd
> 2019-01-02 10:30:06 ERROR BlockOutputStream:530 - Unexpected Storage
> Container Exception:
> org.apache.hadoop.hdds.scm.container.common.helpers.StorageContainerException:
> ContainerID 2 does not exist
> at
> org.apache.hadoop.hdds.scm.storage.ContainerProtocolCalls.validateContainerResponse(ContainerProtocolCalls.java:495)
> at
> org.apache.hadoop.hdds.scm.storage.BlockOutputStream.validateResponse(BlockOutputStream.java:528)
> at
> org.apache.hadoop.hdds.scm.storage.BlockOutputStream.lambda$writeChunkToContainer$5(BlockOutputStream.java:605)
> at
> java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
> at
> java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
> at
> java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> 2019-01-02 10:30:06 ERROR BlockOutputStream:530 - Unexpected Storage
> Container Exception:
> org.apache.hadoop.hdds.scm.container.common.helpers.StorageContainerException:
> ContainerID 2 does not exist
> at
> org.apache.hadoop.hdds.scm.storage.ContainerProtocolCalls.validateContainerResponse(ContainerProtocolCalls.java:495)
> at
> org.apache.hadoop.hdds.scm.storage.BlockOutputStream.validateResponse(BlockOutputStream.java:528)
> at
> org.apache.hadoop.hdds.scm.storage.BlockOutputStream.lambda$handlePartialFlush$2(BlockOutputStream.java:386)
> at
> java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
> at
> java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
> at
> java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748){noformat}
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