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https://issues.apache.org/jira/browse/HIVE-1123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12829374#action_12829374
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Zheng Shao commented on HIVE-1123:
----------------------------------
Hi Carl, is it true that without the new scopes in the switch clause, variables
name in the different "case" cannot overlap?
For example, the following
{code}
switch(n) {
case 0:
int i = 3;
case 1:
int i = 2;
System.out.println(i);
}
{code}
What do you think we should do in this case?
> Checkstyle fixes
> ----------------
>
> Key: HIVE-1123
> URL: https://issues.apache.org/jira/browse/HIVE-1123
> Project: Hadoop Hive
> Issue Type: Task
> Reporter: Carl Steinbach
> Assignee: Carl Steinbach
> Attachments: HIVE-1123.checkstyle.patch, HIVE-1123.cli.2.patch,
> HIVE-1123.cli.patch, HIVE-1123.common.2.patch, HIVE-1123.common.patch,
> HIVE-1123.contrib.2.patch, HIVE-1123.contrib.patch, HIVE-1123.hwi.2.patch,
> HIVE-1123.hwi.patch, HIVE-1123.jdbc.2.patch, HIVE-1123.jdbc.patch,
> HIVE-1123.metastore.2.patch, HIVE-1123.metastore.patch, HIVE-1123.ql.2.patch,
> HIVE-1123.ql.patch, HIVE-1123.serde.2.patch, HIVE-1123.serde.patch,
> HIVE-1123.service.2.patch, HIVE-1123.service.patch, HIVE-1123.shims.2.patch,
> HIVE-1123.shims.patch
>
>
> Fix checkstyle errors.
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