JingsongLi commented on a change in pull request #9721: [FLINK-14129][hive]
HiveTableSource should implement ProjectableTable…
URL: https://github.com/apache/flink/pull/9721#discussion_r326449917
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File path:
flink-connectors/flink-connector-hive/src/main/java/org/apache/flink/connectors/hive/HiveTableInputFormat.java
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@@ -88,17 +86,23 @@
private transient InputFormat mapredInputFormat;
private transient HiveTablePartition hiveTablePartition;
+ // indices of fields to be returned, with projection applied (if any)
+ // TODO: push projection into underlying input format that supports it
Review comment:
I don't think underlying input format can support project push down. Any
information or delete this comment?
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