tree 17b1d301d17f1e06fec0d9730aedfa3ed3a3a3e5
parent e3250872d29b292c8cd6bdc41a2dfdd063c7949e
author jaehwan0214 <60352009+jaehwan0214@users.noreply.github.com> 1602997534 +0900
committer GitHub <noreply@github.com> 1602997534 +0900
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[NEMO-460] Setting coders in CombinePerKey transformation (#303)

JIRA: [NEMO-460: Setting coders in CombinePerKey transformation](https://issues.apache.org/jira/projects/NEMO/issues/NEMO-460)

**Major changes:**
- Added the additional parameter "inputCoder" for GBKTransform constructor.
- Fixed the input coder and the output coder for the partial combine transform and the final combine transform.

**Minor changes to note:**
- Fixed the main output TupleTags for the partial combine transform and the final combine transform.

**Tests for the changes:**
- Current tests suffice.

**Other comments:**
- This needs to be merged after merging #302

Closes #303