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https://issues.apache.org/jira/browse/CASSANDRA-17667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17542968#comment-17542968
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Brad Schoening commented on CASSANDRA-17667:
--------------------------------------------
There is a unit test for this in test_cql_parsing.py.
{code:java}
def test_comments_in_string_literals(self):
comment_strings = ["'sausage -- comment'",
"'eggs and spam // comment string'",
"'spam eggs sausage and spam /* still in string'"]
for s in comment_strings:
self.assertSequenceEqual(tokens_with_types(CqlRuleSet.lex(s)),
[(s, 'quotedStringLiteral')])
{code}
> Text value containing "/*" interpreted as multiline comment in cqlsh
> --------------------------------------------------------------------
>
> Key: CASSANDRA-17667
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17667
> Project: Cassandra
> Issue Type: Bug
> Components: CQL/Interpreter
> Reporter: ANOOP THOMAS
> Priority: Normal
> Fix For: 4.0.x, 4.1-beta, 4.1.x
>
>
> I use CQLSH command line utility to load some DDLs. The version of utility I
> use is this:
> {noformat}
> [cqlsh 6.0.0 | Cassandra 4.0.0.47 | CQL spec 3.4.5 | Native protocol
> v5]{noformat}
> Command that loads DDL.cql:
> {noformat}
> cqlsh -u username -p password cassandra.example.com 65503 --ssl -f DDL.cql
> {noformat}
> I have a line in CQL script that breaks the syntax.
> {noformat}
> INSERT into tablename (key,columnname1,columnname2) VALUES
> ('keyName','value1','/value2/*/value3');{noformat}
> {{/*}} here is interpreted as start of multi-line comment. It used to work on
> older versions of cqlsh. The error I see looks like this:
> {noformat}
> SyntaxException: line 4:2 mismatched input 'Update' expecting ')'
> (...,'value1','/value2INSERT into tablename(INSERT into tablename
> (key,columnname1,columnname2)) VALUES ('[Update]-...) SyntaxException: line
> 1:0 no viable alternative at input '(' ([(]...)
> {noformat}
> Same behavior while running in interactive mode too. {{/*}} inside a CQL
> statement should not be interpreted as start of multi-line comment.
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