[KYLIN-4024] Pushdown to presto: Unrecognized column type: INTEGER,TIME,VARBINARY

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: all, v3.0.0, v2.6.2
• Fix Version/s: v2.6.3
• Component/s: Query Engine
• Assignee: Xiaoxiang Yu
• Reporter: wangxiaojing
• Created: 31/May/19 01:59
• Updated: 05/Jul/19 14:00
• Resolved: 09/Jun/19 12:05

Description

 Hello ,

    When do ad-hoc Push Down query by presto engine ,it throws Unrecognized column type,like INTEGER,TIME,VARBINARY 。
    The field of the table that appears in the hive is defined as an int type. If the Presto query is used, the INTEGER type will be returned.
At this time, kylin ad-hoc push down will not recognize this type.

 

Issue Links

• links to: GitHub Pull Request #679