deepakpanda93 commented on issue #14306:
URL: https://github.com/apache/hudi/issues/14306#issuecomment-3688929353
@ROOBALJINDAL I tried an alternative approach by forcing the `Pay` field to
be of type String, and it worked. This was tested using Hudi 0.15 with Spark
3.4.
If aggregations or mathematical calculations are required on the `Pay`
field, it can be explicitly type-cast at query time before performing those
operations.
Schema:
```
root
|-- _hoodie_commit_time: string (nullable = true)
|-- _hoodie_commit_seqno: string (nullable = true)
|-- _hoodie_record_key: string (nullable = true)
|-- _hoodie_partition_path: string (nullable = true)
|-- _hoodie_file_name: string (nullable = true)
|-- Services: struct (nullable = true)
| |-- BasisCalculation: struct (nullable = true)
| | |-- Pay: string (nullable = true)
|-- TotalPay: struct (nullable = true)
| |-- Pay: struct (nullable = true)
| | |-- Rate: struct (nullable = true)
| | | |-- _value: double (nullable = true)
| | | |-- defvalue: string (nullable = true)
| | |-- Basis: struct (nullable = true)
| | | |-- _value: string (nullable = true)
| | | |-- defvalue: string (nullable = true)
|-- record_key: string (nullable = false)
```
Output:
```
+-------------------+---------------------+------------------+----------------------+------------------------------------------------------------------------+-------------------------+--------------------------------------+----------+
|_hoodie_commit_time|_hoodie_commit_seqno
|_hoodie_record_key|_hoodie_partition_path|_hoodie_file_name
|Services |TotalPay
|record_key|
+-------------------+---------------------+------------------+----------------------+------------------------------------------------------------------------+-------------------------+--------------------------------------+----------+
|20251224062441786 |20251224062441786_0_0|1 |
|7b74de72-2a28-4464-b19d-e3894e895c59-0_0-52-76_20251224062441786.parquet|{{999999999999999.99999}}|{{{1.0E15,
null}, {twentyFive, null}}}|1 |
+-------------------+---------------------+------------------+----------------------+------------------------------------------------------------------------+-------------------------+--------------------------------------+----------+
```
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