unical1988 opened a new issue, #14046:
URL: https://github.com/apache/iceberg/issues/14046
### Apache Iceberg version
1.4.2
### Query engine
Spark
### Please describe the bug 🐞
Is there a known issue Under Spark 3.4.2, where writing a timestamp column
as follows:
```
DataTypes.createStructField(
"timestamp",
DataTypes.TimestampType,
false,
new MetadataBuilder().putString("precision",
"millis").build())
```
Using this Spark config:
`sparkConf.set("spark.sql.parquet.outputTimestampType", "TIMESTAMP_MILLIS")`
causes issues with Icerberg column Type? I am getting an error in my code as
follows:
java.lang.ClassCastException: class
org.apache.iceberg.shaded.org.apache.arrow.vector.TimeStampMicroTZVector cannot
be cast to class org.apache.iceberg.shaded.org.apache.arrow.vector.BigIntVector
(org.apache.iceberg.shaded.org.apache.arrow.vector.TimeStampMicroTZVector and
org.apache.iceberg.shaded.org.apache.arrow.vector.BigIntVector are in unnamed
module of loader 'app')
Would anyone here know about this timestamp issue?
### Willingness to contribute
- [ ] I can contribute a fix for this bug independently
- [ ] I would be willing to contribute a fix for this bug with guidance from
the Iceberg community
- [ ] I cannot contribute a fix for this bug at this time
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