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https://issues.apache.org/jira/browse/FLINK-28110?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17555878#comment-17555878
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xingyuan cheng edited comment on FLINK-28110 at 6/18/22 10:12 AM:
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Maybe we need to use FilterUtils.isRetainedAfterApplyingFilterPredicates to
filter out the expressions of type List<ResolvedExpression> from the
BinaryRowData data of DataFileReader filterPredicates;
As
[[TestValuesTableFactory|https://github.com/apache/flink/blob/master/flink-table/flink-table-planner/src/test/java/org/apache/flink/table/planner/factories/TestValuesTableFactory]|[https://github.com/apache/flink/blob/master/flink-table/flink-table-planner/src/test/java/org/apache/flink/table/planner/factories/TestValuesTableFactory]]
inner class TestValuesScanTableSourceWithoutProjectionPushDown
was (Author: complone):
Maybe we need to use FilterUtils.isRetainedAfterApplyingFilterPredicates to
filter out the expressions of type List<ResolvedExpression> from the
BinaryRowData data of DataFileReader filterPredicates;
As
[TestValuesTableFactory](https://github.com/apache/flink/blob/master/flink-table/flink-table-planner/src/test/java/org/apache/flink/table/planner/factories/TestValuesTableFactory
.java) inner class TestValuesScanTableSourceWithoutProjectionPushDown
> Table Store Hive Reader supports projection pushdown
> ----------------------------------------------------
>
> Key: FLINK-28110
> URL: https://issues.apache.org/jira/browse/FLINK-28110
> Project: Flink
> Issue Type: Sub-task
> Components: Table Store
> Reporter: Jingsong Lee
> Priority: Major
> Fix For: table-store-0.2.0
>
>
> When the user declares fields in the DDL, we may not report an error when the
> declared fields are incomplete, at this time we can assume that the user only
> wants to read these fields, in fact, it is projection pushdown
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