### What changes were proposed in this pull request?
In JavaSparkSQLExample when excecute 'peopleDF.write().partitionBy("favorite_color").bucketBy(42,"name").saveAsTable("people_partitioned_bucketed");'
throws Exception: 'Exception in thread "main" org.apache.spark.sql.AnalysisException: partition column favorite_color is not defined in table people_partitioned_bucketed, defined table columns are: age, name;'
Change the column favorite_color to age.
### Why are the changes needed?
Run JavaSparkSQLExample successfully.
### Does this PR introduce _any_ user-facing change?
NO
### How was this patch tested?
test in JavaSparkSQLExample .
Closes#31851 from zengruios/SPARK-34760.
Authored-by: zengruios <578395184@qq.com>
Signed-off-by: Kent Yao <yao@apache.org>
5570f817b2