1

Is it possible to update field which is not null in phoenix HBase ?

For example in table with fields id (not null ), name (not null) and number.

When I write query 

Upsert into table t_table (id,name,number) values (1,name1,2);

If I have record with id = 1 and name = name, when I execute this query it will create another record in database with same id = 1, name = name1 and number = 2.

Is there any way to just update this field name without duplicating data?

Littlefoot
  • 131,892
  • 15
  • 35
  • 57
Hajrudin
  • 145
  • 3
  • 13
  • 1
    a `PRIMARY KEY` should not be updated gets you in trouble when you use relations between other tables. – Raymond Nijland Sep 03 '18 at 12:30
  • Possible duplicate of [How to upsert (update or insert) in SQL Server 2005](https://stackoverflow.com/questions/11010511/how-to-upsert-update-or-insert-in-sql-server-2005) – Alexandre Elshobokshy Sep 03 '18 at 12:57
  • You are (somehow) asking 3 different unrelated things in the same question - please be more precise. – shay__ Sep 03 '18 at 19:09

0 Answers0