Timo Walther created FLINK-13385: ------------------------------------ Summary: Align Hive data type mapping with FLIP-37 Key: FLINK-13385 URL: https://issues.apache.org/jira/browse/FLINK-13385 Project: Flink Issue Type: Bug Components: Connectors / Hive Reporter: Timo Walther
By looking at the Hive data type mapping of: https://ci.apache.org/projects/flink/flink-docs-master/dev/table/catalog.html#data-type-mapping Based on the information available in: https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types It seems that the type are not mapped correctly. The following changes should be performed (indicated by {{>>...<<}}): {code} CHAR(p) char(p)* VARCHAR(p) varchar(p)** STRING string BOOLEAN boolean >>TINYINT<< tinyint >>SMALLINT<< smallint INT int BIGINT long FLOAT float DOUBLE double DECIMAL(p, s) decimal(p, s) DATE date TIMESTAMP_WITHOUT_TIME_ZONE TIMESTAMP TIMESTAMP_WITH_TIME_ZONE N/A TIMESTAMP_WITH_LOCAL_TIME_ZONE N/A INTERVAL >>INTERVAL?<< BINARY >>N/A<< VARBINARY(p) >>N/A<< >>BYTES BINARY<< >>ARRAY<E> ARRAY<E><< >>MAP<K, V> MAP<K, V>* we support more than primitives<< ROW struct MULTISET N/A {code} -- This message was sent by Atlassian JIRA (v7.6.14#76016)