# Apache Hadoop vendors

Pentaho software supports data sources from these Hadoop Vendors. The Pentaho Adaptive Execution Layer is compatible with Spark 2.3 and 2.4.

| Vendor                                                                     | Driver Version | AEL Version   |
| -------------------------------------------------------------------------- | -------------- | ------------- |
| Cloudera (CDH)                                                             | 6.1, 6.2, 6.3  | 6.1, 6.2, 6.3 |
| Cloudera Data Platform (CDP) Private Cloud                                 | 7.1.X          | 7.1.X         |
| Google Dataproc                                                            | 1.4            | 1.4           |
| Hortonworks (HDP)                                                          | 3.0\*, 3.1     | 3.0, 3.1      |
| EMR                                                                        | 5.21\*, 5.24   | 5.21, 5.24    |
| Microsoft Azure HDInsight                                                  | 4.0            | 4.0           |
| \* Indicates that the Pentaho driver contains API updates from the vendor. |                |               |


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