YangXuan created HUDI-3103:
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Summary: Enable MultiTableDeltaStreamer to update a single target
table from multiple source tables.
Key: HUDI-3103
URL: https://issues.apache.org/jira/browse/HUDI-3103
Project: Apache Hudi
Issue Type: New Feature
Components: DeltaStreamer
Reporter: YangXuan
It is very appropriate when MultiTableDeltaStreamer completes the business of
updating table a' by table a and updating table b' by table b. Because
MultiTableDeltaStreamer will start two threads, one to update table a', and the
other to update table b'. If the current service scenario is that table a and
table b update table c at the same time, MultiTableDeltaStreamer may encounter
write conflict and cannot complete the service.
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