[
https://issues.apache.org/jira/browse/HDDS-9702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zita Dombi updated HDDS-9702:
-----------------------------
Summary: Improve logging when Recon gets a full update from OM (was: Recon
- Improve logging during when Recon gets full updates from OM)
> Improve logging when Recon gets a full update from OM
> -----------------------------------------------------
>
> Key: HDDS-9702
> URL: https://issues.apache.org/jira/browse/HDDS-9702
> Project: Apache Ozone
> Issue Type: Task
> Reporter: Devesh Kumar Singh
> Assignee: Devesh Kumar Singh
> Priority: Major
> Labels: pull-request-available
>
> Recon - Improve logging during when Recon gets full updates from OM
>
> 2023-10-18 23:09:01,152 WARN
> [pool-28-thread-1]-org.apache.hadoop.ozone.recon.spi.impl.OzoneManagerServiceProviderImpl:
> Unable to get and apply delta updates from OM.
> INTERNAL_ERROR org.apache.hadoop.ozone.om.exceptions.OMException: Unable to
> read full data from RocksDB wal to get delta updates. It may have partially
> been flushed to SSTs. Requested sequence number is 69523 and first available
> sequence number is 224239 in wal.
> at
> org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.handleError(OzoneManagerProtocolClientSideTranslatorPB.java:728)
> at
> org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.getDBUpdates(OzoneManagerProtocolClientSideTranslatorPB.java:2091)
> at
> org.apache.hadoop.ozone.recon.spi.impl.OzoneManagerServiceProviderImpl.innerGetAndApplyDeltaUpdatesFromOM(OzoneManagerServiceProviderImpl.java:450)
> at
> org.apache.hadoop.ozone.recon.spi.impl.OzoneManagerServiceProviderImpl.getAndApplyDeltaUpdatesFromOM(OzoneManagerServiceProviderImpl.java:415)
> at
> org.apache.hadoop.ozone.recon.spi.impl.OzoneManagerServiceProviderImpl.syncDataFromOM(OzoneManagerServiceProviderImpl.java:502)
> at
> org.apache.hadoop.ozone.recon.spi.impl.OzoneManagerServiceProviderImpl.lambda$startSyncDataFromOM$0(OzoneManagerServiceProviderImpl.java:258)
> at
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
> at
> java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
> at
> java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
> at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
> at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
> at java.base/java.lang.Thread.run(Thread.java:834)
> Since Recon will fallback to full OM DB snapshot update but we don't need
> this full trace rather a brief message with some important details is enough.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
