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您好,按照您的方式测试,报如下问题:ERROR 5025 (HY000): fail to convert mysql value '1899-12-31 00:00:00' TO DATETIME。
但是满足文档中的DATETIME类型的数据范围啊。 DATETIME数据类型:范围: ['1000-01-01 00:00:00', '9999-12-31 00:00:00']。默认的打印形式是’YYYY-MM-DD HH:MM:SS’。
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imay commentedon Aug 9, 2018
可以创建一个MySQL外部表,help create table里面有说明。
然后通过insert...select方式来完成导入Palo表
ws2823147532 commentedon Aug 9, 2018
好的,谢谢。我试一下这种方式。
ws2823147532 commentedon Aug 10, 2018
您好,按照您的方式测试,报如下问题:ERROR 5025 (HY000): fail to convert mysql value '1899-12-31 00:00:00' TO DATETIME。
但是满足文档中的DATETIME类型的数据范围啊。
DATETIME数据类型:范围: ['1000-01-01 00:00:00', '9999-12-31 00:00:00']。默认的打印形式是’YYYY-MM-DD HH:MM:SS’。ws2823147532 commentedon Aug 10, 2018
@imay 如果,我把这个字段的值改成1900-01-01 00:00:00 就可以成功执行了。这是不是bug。。
ws2823147532 commentedon Aug 10, 2018
我注意到:如果我依照DATE类型的key设置了partition,那么第一个分区一直都是从1900-01-01开始的,是不是palo系统的日期类型的数据的范围是
['1900-01-01 00:00:00', '9999-12-31 00:00:00'].而不是文档中说的['1000-01-01 00:00:00', '9999-12-31 00:00:00']imay commentedon Aug 13, 2018
@ws2823147532 引擎存储的date类型最小应该是1900-01-01开始
ws2823147532 commentedon Aug 13, 2018
谢谢
modify PushTask process (apache#217)
modify PushTask process (apache#217)
[Schema Change] support fast add/drop column (apache#49)
[Schema Change] support fast add/drop column (apache#49)
[Schema Change] support fast add/drop column (apache#49)
[Schema Change] support fast add/drop column (apache#49)
[Schema Change] support fast add/drop column (apache#49)
[Schema Change] support fast add/drop column (apache#49)
[Schema Change] support fast add/drop column (apache#49)
[Schema Change] support fast add/drop column (apache#49)
[Schema Change] support fast add/drop column (apache#49)
[Schema Change] support fast add/drop column (apache#49)
[Schema Change] support fast add/drop column (apache#49)
[Feature] Lightweight schema change of add/drop column (#10136)
[Feature] Lightweight schema change of add/drop column (apache#10136)
pick apache#38215 apache#43929 apache#43960 (apache#217)