rejeb ben rejeb

Results 2 issues of rejeb ben rejeb

The PR add a flag to fix the PHOENIX-7377 issue. - Add a flag `escapeColumnFamily` default to false. - Make `SparkSchemaUtil.normalizeColumnName` and `SparkSchemaUtil.phoenixTypeToCatalystType` private since they are used exclusively in...

Removed datasource V1 classes. Since "org.apache.phoenix.spark" uses datasource V2 implementation there is no need to keep all tests in `PhoenixSparkDatasourceV1IT`. I only kept necessary tests because others are duplication of...