devmadhuu opened a new pull request, #5612:
URL: https://github.com/apache/ozone/pull/5612
## What changes were proposed in this pull request?
Since Recon will fallback to full OM DB snapshot update in case failed to
get incremental updates, but we don't need this below full trace rather a brief
message with some important details is enough.
```
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)
```
Please describe your PR in detail:
* What changes are proposed in the PR? and Why? It would be better if it is
written from third person's
perspective not just for the reviewer.
* Provide as much context and rationale for the pull request as possible. It
could be copy-paste from
the Jira's description if the jira is well defined.
* If it is complex code, describe the approach used to solve the issue. If
possible attach design doc,
issue investigation, github discussion, etc.
## What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-9702
## How was this patch tested?
This patch was tested using manual Junit test case as well as by forcing
full OM DB snaphsot update from OM.
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