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Robert Stupp commented on CASSANDRA-7744: ----------------------------------------- [~iamaleksey] thanks for the explanation. IMO since it seems that it never worked before, I'd prefer the first option (reject such updates). > Dropping the last collection column turns > CompoundSparseCellNameType$WithCollection into CompoundDenseCellNameType > ------------------------------------------------------------------------------------------------------------------ > > Key: CASSANDRA-7744 > URL: https://issues.apache.org/jira/browse/CASSANDRA-7744 > Project: Cassandra > Issue Type: Bug > Reporter: Aleksey Yeschenko > Assignee: Sylvain Lebresne > Fix For: 2.0.10, 2.1.0 > > Attachments: 7744.txt > > > Dropping the last collection column turns > CompoundSparseCellNameType$WithCollection into CompoundDenseCellNameType > To reproduce > {code} > cqlsh:test> create table test (id int primary key, col map<int,int>); > cqlsh:test> alter table test drop col; > cqlsh:test> alter table test add col list<int>; > code=2200 [Invalid query] message="Cannot add new column to a COMPACT STORAGE > table" > {code} -- This message was sent by Atlassian JIRA (v6.2#6252)