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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2022/07/07 20:42:34 UTC
[GitHub] [pulsar] michaeljmarshall opened a new issue, #16455: ZKMetadataStore: BadVersion for /ledgers/underreplication/LAYOUT
michaeljmarshall opened a new issue, #16455:
URL: https://github.com/apache/pulsar/issues/16455
**Describe the bug**
When starting several bookies, I ran into this error:
```
2022-06-27T16:15:06,204+0000 [main] ERROR org.apache.bookkeeper.server.Main - Failed to build bookie server
java.util.concurrent.CompletionException: org.apache.pulsar.metadata.api.MetadataStoreException$BadVersionException: org.apache.zookeeper.KeeperException$BadVersionException: KeeperErrorCode = BadVersion for /ledgers/underreplication/LAYOUT
at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:331) ~[?:?]
at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:346) ~[?:?]
at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:632) ~[?:?]
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
at org.apache.pulsar.metadata.impl.ZKMetadataStore.handlePutResult(ZKMetadataStore.java:210) ~[com.datastax.oss-pulsar-metadata-2.10.0.6.jar:2.10.0.6]
```
Note that the error is in the `org.apache.pulsar.metadata.impl.ZKMetadataStore` class. After hitting the error, the bookie exited. I'm not sure what would have cause this issue, but it seems like a concurrent modification issue.
**Expected behavior**
The bookie should not fail to start without retrying first.
**Additional context**
This is on the DataStax build of pulsar 2.10. plus some commits. In looking at the code in ZKMetadataStore, there are no relevant differences.
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[GitHub] [pulsar] github-actions[bot] commented on issue #16455: ZKMetadataStore: BadVersion for /ledgers/underreplication/LAYOUT
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #16455:
URL: https://github.com/apache/pulsar/issues/16455#issuecomment-1207316093
The issue had no activity for 30 days, mark with Stale label.
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