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From "Markovitz, Dudu" <dmarkov...@paypal.com>
Subject RE: hive union all
Date Thu, 24 Nov 2016 07:09:26 GMT
Please try to add aliases to all expressions that are not plain column name.

Dudu

From: C R [mailto:cuirong198610@hotmail.com]
Sent: Thursday, November 24, 2016 7:01 AM
To: user@hive.apache.org
Subject: hive union all

hi all,
all I want to say is here:

[cid:image001.jpg@01D24632.705985F0]

[cid:image002.png@01D24632.705985F0]

it is ok.

[cid:image003.png@01D24632.705985F0]

[cid:image004.png@01D24632.705985F0]

I feel a little embarrassed....


[cid:image005.jpg@01D24632.705985F0]

According to my test,the same hive ql will be executed well in CDH version.



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