codope opened a new pull request, #13097:
URL: https://github.com/apache/hudi/pull/13097
### Change Logs
Column stats creation fails when a decimal field with precision exceeds the
max limit.
```
org.apache.avro.AvroTypeException: Cannot encode decimal with precision 35
as max precision 30. This is after safely adjusting scale from 0 to required 15
at
org.apache.hudi.metadata.HoodieTableMetadataUtil.tryUpcastDecimal(HoodieTableMetadataUtil.java:1833)
at
org.apache.hudi.avro.HoodieAvroUtils.wrapValueIntoAvro(HoodieAvroUtils.java:1464)
at
org.apache.hudi.metadata.HoodieMetadataPayload.createColumnStatsRecord(HoodieMetadataPayload.java:523)
at
org.apache.hudi.metadata.HoodieMetadataPayload.lambda$createColumnStatsRecords$5(HoodieMetadataPayload.java:497)
at
java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
```
This patch simply skip building stats for such fields instead of blocking
ingestion.
### Impact
Skip building stats for decimal field with very high precision instead of
blocking ingestion.
### Risk level (write none, low medium or high below)
low
### Documentation Update
_Describe any necessary documentation update if there is any new feature,
config, or user-facing change. If not, put "none"._
- _The config description must be updated if new configs are added or the
default value of the configs are changed_
- _Any new feature or user-facing change requires updating the Hudi website.
Please create a Jira ticket, attach the
ticket number here and follow the
[instruction](https://hudi.apache.org/contribute/developer-setup#website) to
make
changes to the website._
### Contributor's checklist
- [ ] Read through [contributor's
guide](https://hudi.apache.org/contribute/how-to-contribute)
- [ ] Change Logs and Impact were stated clearly
- [ ] Adequate tests were added if applicable
- [ ] CI passed
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