# Big Data: deprecated and removed items

| Item | Description | Available in |
| --- | --- | --- |
| Distributions deprecated in 7.3 R2021-08 | The following distributions are deprecated from the Talend<br>7.3 R2021-08 release and will be removed in the next major release:<br><br><ul> <li>Dataproc 1.4 and backwards</li> <li>MapR (all versions)</li> <li>Pivotal (all versions)</li> <li>Qubole (all versions)</li> <li>Spark local 2.3 and backwards</li> </ul> | <ul>Available in:<li>Big Data</li><li>Big Data Platform</li><li>Cloud Big Data</li><li>Cloud Big Data Platform</li><li>Cloud Data Fabric</li><li>Data Fabric</li><li>Real-Time Big Data Platform</li></ul><br><br>All<br>Talend<br>products with Big Data |
| Distributions deprecated in 7.3 R2021-07 | The following distributions are deprecated from the Talend<br>7.3 R2021-07 release:<br><br><ul> <li>Microsoft HD Insight 3.6 and backwards</li> <li>HDP 3.0 and backwards - compatible through Dynamic Distributions only</li> </ul> | <ul>Available in:<li>Big Data</li><li>Big Data Platform</li><li>Cloud Big Data</li><li>Cloud Big Data Platform</li><li>Cloud Data Fabric</li><li>Data Fabric</li><li>Real-Time Big Data Platform</li></ul><br><br>All<br>Talend<br>products with Big Data |
| MapReduce | The MapReduce framework is deprecated from the Talend<br>7.3 General Availability release onwards. | <ul>Available in:<li>Big Data</li><li>Big Data Platform</li><li>Cloud Big Data</li><li>Cloud Big Data Platform</li><li>Cloud Data Fabric</li><li>Data Fabric</li><li>Real-Time Big Data Platform</li></ul><br><br>All<br>Talend<br>products with Big Data |
| Storm | The Storm framework is deprecated from the Talend<br>7.3 General Availability release onwards. | <ul>Available in:<li>Big Data</li><li>Big Data Platform</li><li>Cloud Big Data</li><li>Cloud Big Data Platform</li><li>Cloud Data Fabric</li><li>Data Fabric</li><li>Real-Time Big Data Platform</li></ul><br><br>All<br>Talend<br>products with Big Data |
| CouchDB | CouchDB components are deprecated from the Talend<br>7.3 General Availability release onwards. | <ul>Available in:<li>Big Data</li><li>Big Data Platform</li><li>Cloud Big Data</li><li>Cloud Big Data Platform</li><li>Cloud Data Fabric</li><li>Data Fabric</li><li>Real-Time Big Data Platform</li></ul><br><br>All<br>Talend<br>products with Big Data |
| MemSQL | MemSQL components are deprecated from the Talend<br>7.3 General Availability release onwards. | <ul>Available in:<li>Big Data</li><li>Big Data Platform</li><li>Cloud Big Data</li><li>Cloud Big Data Platform</li><li>Cloud Data Fabric</li><li>Data Fabric</li><li>Real-Time Big Data Platform</li></ul><br><br>All<br>Talend<br>products with Big Data |

| Removed items | Description | Available in |
| --- | --- | --- |
| Pig | Pig components are removed from the Talend<br>7.3 General Availability release. | <ul>Available in:<li>Big Data</li><li>Big Data Platform</li><li>Cloud Big Data</li><li>Cloud Big Data Platform</li><li>Cloud Data Fabric</li><li>Data Fabric</li><li>Real-Time Big Data Platform</li></ul><br><br>All<br>Talend<br>products with Big Data |