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https://issues.apache.org/jira/browse/HIVE-10541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14520778#comment-14520778
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Chaoyu Tang commented on HIVE-10541:
------------------------------------
It looks like a bug from jline (jline-2.1.2.jar), class
jline.console.ConsoleReader.java method:
public String readLine(String prompt, final Character mask) throws IOException
{code}
int c = pushBackChar.isEmpty() ? readCharacter() :
pushBackChar.pop ();
if (c == -1) {
return null;
}
{code}
When reaching the end of line without \n, readCharacter returns -1 and readLine
discard what it has read and return null. so the last command in sql script
passed via -f will be ignored.
It can be worked around by append a newline after the last sql command.
> Beeline requires newline at the end of each query in a file
> -----------------------------------------------------------
>
> Key: HIVE-10541
> URL: https://issues.apache.org/jira/browse/HIVE-10541
> Project: Hive
> Issue Type: Bug
> Components: Beeline
> Affects Versions: 0.13.1
> Reporter: Chaoyu Tang
> Assignee: Chaoyu Tang
> Priority: Minor
>
> Beeline requires newline at the end of each query in a file.
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