Terry Wang created FLINK-14965:
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Summary: CatalogTableStatistics UNKNOWN should be consistent with
TableStats UNKNOWN
Key: FLINK-14965
URL: https://issues.apache.org/jira/browse/FLINK-14965
Project: Flink
Issue Type: Bug
Affects Versions: 1.10.0
Reporter: Terry Wang
UNKNOWN stats in
` org.apache.flink.table.catalog.stats
public class CatalogTableStatistics {
public static final CatalogTableStatistics UNKNOWN = new
CatalogTableStatistics(0, 0, 0, 0);
`
and
`
org.apache.flink.table.plan.stats
public final class TableStats {
public static final TableStats UNKNOWN = new TableStats(-1, new
HashMap<>());
`
are not consistent which will cause some cbo unexpect behavior
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