Hadoop Protocol Versions

Shows the Hadoop version for each Data Fabric core and EEP release.

Each core release version is associated with a Hadoop RPC protocol version. The JobTrackers or ResourceManagers in a given cluster accept only the jobs submitted from clients with a compatible protocol version.

The following table shows the core, DEP/EEP, Hadoop, and RPC versions. For client compatibility, see Hadoop Client Compatibility.
Core Version DEP or EEP Hadoop Version RPC Protocol
8.0.0 10.0.0 3.4.1.200 9
7.10.0 9.4.1 3.4.1.100 9
9.4.0 3.4.1.0 9
7.9.0 9.3.2 3.3.5.600 9
9.3.1 3.3.5.500 9
7.8.0 9.3.0 3.3.5.400 9
7.7.0 9.2.3 3.3.5.325 9
9.2.2 3.3.5.300 9
7.6.x 9.2.3 3.3.5.325 9
9.2.2 3.3.5.300 9
9.2.1 3.3.5.200 9
7.5.0 9.2.3 3.3.5.325 9
9.2.2 3.3.5.300 9
9.2.1 3.3.5.200 9
9.2.0 3.3.5.100 9
7.4.0 9.2.3 3.3.5.325 9
9.2.2 3.3.5.300 9
9.2.1 3.3.5.200 9
9.2.0 3.3.5.100 9
9.1.2 3.3.5.0 9
7.3.0 9.2.3 3.3.5.325 9
9.2.2 3.3.5.300 9
9.2.1 3.3.5.200 9
9.2.0 3.3.5.100 9
9.1.2 3.3.5.0 9
9.1.1 3.3.4.200 9
7.2.0 9.2.3 3.3.5.325 9
9.2.2 3.3.5.300 9
9.2.1 3.3.5.200 9
9.2.0 3.3.5.100 9
9.1.2 3.3.5.0 9
9.1.1 3.3.4.200 9
9.1.0 3.3.4.100 9
7.1.0 9.2.3 3.3.5.325 9
9.0.0 3.3.4.0 9
7.0.0 8.1.1 2.7.6.300 9
8.1.0 2.7.6.200 9
8.0.0 2.7.6.100 9
7.1.21 2.7.6.0 9
6.2.x 8.1.1 2.7.6.300 9
6.2.x 8.1.0 2.7.6.200 9
8.0.0 2.7.6.100 9
7.1.21 2.7.6.0 9
7.1.11 2.7.5.0 9
7.1.01 2.7.5.0 9
7.0.1 2.7.4.100 9
7.0.0 2.7.4.0 9
6.1.x N/A 2.7.0 9
6.0.x N/A 2.7.0 9
5.2.x N/A 2.7.0 92
5.1.0 N/A N/A 92
5.0.0 N/A N/A 92
4.1.0 N/A N/A 92
4.0.x N/A N/A 92
3.1.x N/A N/A 4
3.0.x N/A N/A 5
2.1.x N/A N/A 5
2.0.x N/A N/A 4

1Release 6.2.0.5 and later.

2MapReduce version 1 and version 2 use the same protocol version.