[flink] branch master updated (64abbdd -> e8d98f4)

[tw...@apache.org]

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twalthr pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/flink.git.


    from 64abbdd  [FLINK-15953][web] Fix color of RESTARTING status in Web UI
     add e8d98f4  [FLINK-15958][table-common] Introduce unresolved data types in API

No new revisions were added by this update.

Summary of changes:
 .../flink/table/catalog/DataTypeFactoryImpl.java   |  22 +-
 .../resolver/ExpressionResolverTest.java           |   2 +-
 .../java/org/apache/flink/table/api/DataTypes.java | 302 ++++++++++++++-
 .../flink/table/catalog/DataTypeFactory.java       |  47 +--
 .../apache/flink/table/types/AbstractDataType.java |  69 ++++
 .../org/apache/flink/table/types/DataType.java     |  33 +-
 .../flink/table/types/UnresolvedDataType.java      | 104 ++++++
 .../types/extraction/utils/DataTypeTemplate.java   |  14 +-
 .../flink/table/types/logical/ArrayType.java       |   2 +-
 .../apache/flink/table/types/logical/MapType.java  |   2 +-
 .../flink/table/types/logical/MultisetType.java    |   2 +-
 .../apache/flink/table/types/logical/RawType.java  |   2 +-
 .../apache/flink/table/types/logical/RowType.java  |   6 +-
 .../apache/flink/table/types/DataTypesTest.java    | 416 ++++++++++++++++-----
 .../types/extraction/DataTypeExtractorTest.java    |   7 +-
 .../extraction/TypeInferenceExtractorTest.java     |   2 +-
 .../types/inference/InputTypeStrategiesTest.java   |   2 +-
 .../{inference => }/utils/DataTypeFactoryMock.java |  25 +-
 18 files changed, 849 insertions(+), 210 deletions(-)
 create mode 100644 flink-table/flink-table-common/src/main/java/org/apache/flink/table/types/AbstractDataType.java
 create mode 100644 flink-table/flink-table-common/src/main/java/org/apache/flink/table/types/UnresolvedDataType.java
 rename flink-table/flink-table-common/src/test/java/org/apache/flink/table/types/{inference => }/utils/DataTypeFactoryMock.java (66%)