Home | Table of Contents | Common Properties of Data Partitioning Components | CloverETL 4.6.1
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## Common Properties of Data Partitioning Components

These components are dedicated for data flow management when using Data Partitioning or in CloverETL Cluster environment.

Table 54.1. Data Partitioning Components Comparison

Component | Same input metadata | Sorted inputs | Inputs | Outputs | Java | CTL | Auto-propagated metadata
--- | --- | --- | --- | --- | --- | --- | ---
ParallelPartition |  |  | 1 | 1 [1] | [2] | [2] |
ParallelLoadBalancingPartition |  |  | 1 | 1 [1] |  |  |
ParallelSimpleGather |  |  | 1 [3] | 1 |  |  |
ParallelMerge |  |  | 1 [3] | 1 |  |  |
ParallelRepartition |  |  | 1 [3] | 1 [1] | [2] | [2] |
[1] The single output port represents multiple virtual output ports. [2] ParallelPartition and ParallelRepartition can use either the transformation or two other attributes (Ranges or Partition key). [3] The single input port represents multiple virtual input ports.

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