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Alex Petrov edited comment on CASSANDRA-9842 at 4/9/16 11:33 AM: ----------------------------------------------------------------- To sum up, there's no distinction between the non-existing row and a static column containing {{null}} value, so both an update to non-existing row and row with null in static column will succeed. Inconsistent behaviour is only in {{2.1}} and {{2.2}}, although I've added same tests to {{3.0}} and {{trunk}}. || ||2.1||2.2||3.0||trunk| ||code|[2.1|https://github.com/ifesdjeen/cassandra/tree/9842-2.1]|[2.2|https://github.com/ifesdjeen/cassandra/tree/9842-2.2]|[3.0|https://github.com/ifesdjeen/cassandra/tree/9842-3.0]|[trunk|https://github.com/ifesdjeen/cassandra/tree/9842-trunk]| ||utest|[2.1|https://cassci.datastax.com/view/Dev/view/ifesdjeen/job/ifesdjeen-9842-2.1-testall/]|[2.2|https://cassci.datastax.com/view/Dev/view/ifesdjeen/job/ifesdjeen-9842-2.2-testall/]|[3.0|https://cassci.datastax.com/view/Dev/view/ifesdjeen/job/ifesdjeen-9842-3.0-testall/]|[trunk|https://cassci.datastax.com/view/Dev/view/ifesdjeen/job/ifesdjeen-9842-trunk-testall/]| ||dtest|[2.1|https://cassci.datastax.com/view/Dev/view/ifesdjeen/job/ifesdjeen-9842-2.1-dtest/]|[2.2|https://cassci.datastax.com/view/Dev/view/ifesdjeen/job/ifesdjeen-9842-2.2-dtest/]|[3.0|https://cassci.datastax.com/view/Dev/view/ifesdjeen/job/ifesdjeen-9842-3.0-dtest/]|[trunk|https://cassci.datastax.com/view/Dev/view/ifesdjeen/job/ifesdjeen-9842-trunk-dtest/]| Waiting for CI results. was (Author: ifesdjeen): To sum up, there's no distinction between the non-existing row and a static column containing {{null}} value, so both an update to non-existing row and row with null in static column will succeed. Inconsistent behaviour is only in {{2.1}} and {{2.2}}, although I've added same tests to {{3.0}} and {{trunk}}. |_|2.1|2.2|3.0|trunk| |code|[2.1|https://github.com/ifesdjeen/cassandra/tree/9842-2.1]|[2.2|https://github.com/ifesdjeen/cassandra/tree/9842-2.2]|[3.0|https://github.com/ifesdjeen/cassandra/tree/9842-3.0]|[trunk|https://github.com/ifesdjeen/cassandra/tree/9842-trunk]| |utest|[2.1|https://cassci.datastax.com/view/Dev/view/ifesdjeen/job/ifesdjeen-9842-2.1-testall/]|[2.2|https://cassci.datastax.com/view/Dev/view/ifesdjeen/job/ifesdjeen-9842-2.2-testall/]|[3.0|https://cassci.datastax.com/view/Dev/view/ifesdjeen/job/ifesdjeen-9842-3.0-testall/]|[trunk|https://cassci.datastax.com/view/Dev/view/ifesdjeen/job/ifesdjeen-9842-trunk-testall/]| |dtest|[2.1|https://cassci.datastax.com/view/Dev/view/ifesdjeen/job/ifesdjeen-9842-2.1-dtest/]|[2.2|https://cassci.datastax.com/view/Dev/view/ifesdjeen/job/ifesdjeen-9842-2.2-dtest/]|[3.0|https://cassci.datastax.com/view/Dev/view/ifesdjeen/job/ifesdjeen-9842-3.0-dtest/]|[trunk|https://cassci.datastax.com/view/Dev/view/ifesdjeen/job/ifesdjeen-9842-trunk-dtest/]| Waiting for CI results. > Inconsistent behavior for '= null' conditions on static columns > --------------------------------------------------------------- > > Key: CASSANDRA-9842 > URL: https://issues.apache.org/jira/browse/CASSANDRA-9842 > Project: Cassandra > Issue Type: Bug > Environment: cassandra-2.1.8 on Ubuntu 15.04 > Reporter: Chandra Sekar > Assignee: Alex Petrov > Fix For: 2.1.x, 2.2.x, 3.0.x, 3.x > > > Both inserting a row (in a non-existent partition) and updating a static > column in the same LWT fails. Creating the partition before performing the > LWT works. > h3. Table Definition > {code} > create table txtable(pcol bigint, ccol bigint, scol bigint static, ncol text, > primary key((pcol), ccol)); > {code} > h3. Inserting row in non-existent partition and updating static column in one > LWT > {code} > begin batch > insert into txtable (pcol, ccol, ncol) values (1, 1, 'A'); > update txtable set scol = 1 where pcol = 1 if scol = null; > apply batch; > [applied] > ----------- > False > {code} > h3. Creating partition before LWT > {code} > insert into txtable (pcol, scol) values (1, null) if not exists; > begin batch > insert into txtable (pcol, ccol, ncol) values (1, 1, 'A'); > update txtable set scol = 1 where pcol = 1 if scol = null; > apply batch; > [applied] > ----------- > True > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)