Yann Byron
Yann Byron
When execute `merge` with udf by pyspark, the following exception is raised: `Caused by: java.lang.UnsupportedOperationException: Cannot evaluate expression: (input[0, string, true]) at org.apache.spark.sql.catalyst.expressions.Unevaluable.eval(Expression.scala:304) at org.apache.spark.sql.catalyst.expressions.Unevaluable.eval$(Expression.scala:303) at org.apache.spark.sql.catalyst.expressions.PythonUDF.eval(PythonUDF.scala:52) at org.apache.spark.sql.catalyst.expressions.InterpretedUnsafeProjection.apply(InterpretedUnsafeProjection.scala:90) at...
## What is the purpose of the pull request This PR is going to support the identifier with a `catalog.database.table` format. For Spark3 that support `catalog`, we can not just...
### Change Logs This PR is going to support CDC Read in Spark. The changes are listed: 1. extract some cdc common classes in `hudi-common` that will be used to...
### Purpose Linked issue: close #xxx ### Tests ### API and Format ### Documentation
### Purpose Linked issue: close #xxx ### Tests ### API and Format ### Documentation
### Purpose Linked issue: close #xxx ### Tests ### API and Format ### Documentation
### Purpose to support the compaction on append table with Deletion Vector. Linked issue: close #xxx ### Tests ### API and Format ### Documentation
### Search before asking - [X] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar. ### Motivation Support Spark4.0 (preview1) ### Solution _No response_ ### Anything else? _No response_ ###...
### Search before asking - [X] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar. ### Motivation Paimon has plan to support Spark4.0. To avoid to maintain too many spark...
### Purpose Linked issue: close #xxx ### Tests ### API and Format ### Documentation