Jiangjie Qin created FLINK-18680:
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Summary: Improve RecordsWithSplitIds API
Key: FLINK-18680
URL: https://issues.apache.org/jira/browse/FLINK-18680
Project: Flink
Issue Type: Sub-task
Components: Connectors / Common
Affects Versions: 1.11.1
Reporter: Jiangjie Qin
The current API requires some improvements in a few aspects:
# The current API enforces the {{SplitReaders}} to expose the records via a
java collection which is not performance friendly in some cases.
# Some information does not change across the records, but the current
RecordsWithSplitIds data structure does not support per-batch information.
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