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Posted to commits@cassandra.apache.org by "Eduard Tudenhoefner (Jira)" <ji...@apache.org> on 2020/04/17 09:15:00 UTC
[jira] [Assigned] (CASSANDRA-15730) Batch statement preparation
fails if multiple tables and parameters are used
[ https://issues.apache.org/jira/browse/CASSANDRA-15730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eduard Tudenhoefner reassigned CASSANDRA-15730:
-----------------------------------------------
Assignee: Bryn Cooke
> Batch statement preparation fails if multiple tables and parameters are used
> ----------------------------------------------------------------------------
>
> Key: CASSANDRA-15730
> URL: https://issues.apache.org/jira/browse/CASSANDRA-15730
> Project: Cassandra
> Issue Type: Bug
> Reporter: Bryn Cooke
> Assignee: Bryn Cooke
> Priority: Normal
> Labels: pull-request-available
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> Batch statement preparation fails with an assertion error if multiple tables and parameters are used.
> {{BEGIN BATCH }}
> {{ UPDATE tbl1 SET v1 = 1 WHERE k1 = ?}}
> {{ UPDATE tbl2 SET v2 = 2 WHERE k2 = ?}}
> {{APPLY BATCH}}
> The logic for affectsMultipleTables [here|https://github.com/apache/cassandra/blob/trunk/src/java/org/apache/cassandra/cql3/statements/BatchStatement.java#L144] looks inverted
> This later causes an assertion failure [here|https://github.com/apache/cassandra/blob/24c8a21c1c131abd89c6b646343ff098d1b3263b/src/java/org/apache/cassandra/cql3/VariableSpecifications.java#L75]
>
>
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