AbsaOSS / AbsaOSS/spark-commons

Implement error handling by putting the info into _Spark_'s standard error column (`String`)

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enhancement
Lingua principale
Scala
Stelle
7
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0
Merge medio
19h 57m
PR unite (30g)
1

Descrizione

## Background
One of the provided `ErrorHandling` implementations. Title is actually little misleading, point is to write the errors into string column, and the column name should default into `spark.sql.columnNameOfCorruptRecord` (See [Runtime SQL Configuration](https://spark.apache.org/docs/latest/configuration.html#runtime-sql-configuration))

## Feature
Write errors into a `StringType` column, by converting each error submit filed into a string and concatenating them with a delimiter. The column name should/might default to `spark.sql.columnNameOfCorruptRecord`

## Proposed Solution
Solution Ideas:
* Configurable error delimiter (delimiter between different errors), default `\n`
* Configurable error field delimiter, default `,`
* Enable quoting? Probably yes

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