Wenzhe Zhou created IMPALA-12925:
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Summary: Support decimal data type for external JDBC table
Key: IMPALA-12925
URL: https://issues.apache.org/jira/browse/IMPALA-12925
Project: IMPALA
Issue Type: Sub-task
Components: Frontend
Reporter: Wenzhe Zhou
The data types in unit-test table alltypes do not include decimal. The decimal
data type is not handled in DataSourceScanNode.java
(https://github.com/apache/impala/blob/master/fe/src/main/java/org/apache/impala/planner/DataSourceScanNode.java#L152),
but decimal type is listed as supported primitive data type in
DataSourceTable.java.
(https://github.com/apache/impala/blob/master/fe/src/main/java/org/apache/impala/catalog/DataSourceTable.java#L153)
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