[ https://issues.apache.org/jira/browse/CASSANDRA-10277?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vovodroid updated CASSANDRA-10277: ---------------------------------- Flags: (was: Patch) > Empty BATCH throws exception in Cassandra > ----------------------------------------- > > Key: CASSANDRA-10277 > URL: https://issues.apache.org/jira/browse/CASSANDRA-10277 > Project: Cassandra > Issue Type: Bug > Components: Core > Reporter: Vovodroid > Priority: Minor > Attachments: emptybatch.patch > > > Connect to Cassandra with cqlsh and perform empty BATCH statement: > {code}BEGIN BATCH APPLY BATCH;{code} > Following exception is thrown and logged > {code} > ERROR 14:02:07 Unexpected exception during request > java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 > at java.util.ArrayList.rangeCheck(ArrayList.java:653) ~[na:1.8.0_45] > at java.util.ArrayList.get(ArrayList.java:429) ~[na:1.8.0_45] > at > org.apache.cassandra.cql3.statements.BatchStatement$Parsed.prepare(BatchStatement.java:514) > ~[main/:na] > ........................... > {code} > It's caused because of access to batch statement list, even if it's empty. > Proposed patch (for 2.2.0) is attached. -- This message was sent by Atlassian JIRA (v6.3.4#6332)