[ https://issues.apache.org/jira/browse/CASSANDRA-13891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16425535#comment-16425535 ]
Jason Brown commented on CASSANDRA-13891: ----------------------------------------- [~blerer] The bug didn't happen on 2.2 or 3.0 when I tried it. [~eribeiro] Can you confirm if the bug happens on 2.2 and 3.0? If so, I'll backport the patch. > fromJson(null) throws java.lang.NullPointerException on Cassandra > ----------------------------------------------------------------- > > Key: CASSANDRA-13891 > URL: https://issues.apache.org/jira/browse/CASSANDRA-13891 > Project: Cassandra > Issue Type: Bug > Components: CQL > Environment: Cassandra 3.11 > Reporter: Marcel Villet > Assignee: Edward Ribeiro > Priority: Minor > Fix For: 4.0, 3.11.3 > > Attachments: CASSANDRA-13891.patch > > > Basically, {{fromJson}} throws a {{java.lang.NullPointerException}} when NULL > is passed, instead of just returning a NULL itself. Say I create a UDT and a > table as follows: > {code:java} > create type type1 > ( > id int, > name text > ); > create table table1 > ( > id int, > t FROZEN<type1>, > primary key (id) > );{code} > And then try and insert a row as such: > {{insert into table1 (id, t) VALUES (1, fromJson(null));}} > I get the error: {{java.lang.NullPointerException}} > This works as expected: {{insert into table1 (id, t) VALUES (1, null);}} > Programmatically, one does not always know when a UDT will be null, hence me > expecting {{fromJson}} to just return NULL. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org