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Posted to commits@seatunnel.apache.org by GitBox <gi...@apache.org> on 2022/09/13 06:51:19 UTC

[GitHub] [incubator-seatunnel] EricJoy2048 commented on a diff in pull request #2708: [Improve][Connector-V2] Refactor hive source & sink connector

EricJoy2048 commented on code in PR #2708:
URL: https://github.com/apache/incubator-seatunnel/pull/2708#discussion_r969201716


##########
docs/en/connector-v2/source/Hive.md:
##########
@@ -0,0 +1,47 @@
+# Hive
+
+> Hive source connector
+
+## Description
+
+Read data from Hive.
+
+In order to use this connector, You must ensure your spark/flink cluster already integrated hive. The tested hive version is 2.3.9.
+
+## Key features
+
+- [x] [exactly-once](../../concept/connector-v2-features.md)
+
+By default, we use 2PC commit to ensure `exactly-once`

Review Comment:
   If a source connector support `exactly-once`, it must save the split and the offset already send to down stream when snapshot.



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