[FLINK-16359] Introduce WritableVectors for abstract writing

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.11.0
• Component/s: Table SQL / Runtime
• Labels: pull-request-available
• Assignee: Jingsong Lee
• Reporter: Jingsong Lee
• Created: 02/Mar/20 04:21
• Updated: 06/Mar/20 02:09
• Resolved: 06/Mar/20 02:09

Description

In FLINK-11899 , we need write vectors from parquet input streams.

We need abstract vector writing, in future, we can provide OffHeapVectors.

Issue Links

• is related to: FLINK-11899 Introduce parquet ColumnarRow split reader
• links to: GitHub Pull Request #11275