[
https://issues.apache.org/jira/browse/SPARK-26999?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
feiwang updated SPARK-26999:
----------------------------
Description:
SparkSQLCLIDriver parse sql statement incorrectly, because its processLine
method is not correct.
The processLine method is one method of CLIDriver, which is a class of hive-cli.
SparkSQLCLIDriver extends CLIDriver, but it does't override processLine method.
The spark-hive-cliet version of master branch is hive-1.2.1.spark2.
In hive-1.2.1, the processLine method splits statement directly by ";",
however, there may be a quote.
For example:
The statement:
```
select * from table_a where column_a not like '%;';
```
Will be parsed to:
```
select * from table_a where column_a not like '%
```
> SparkSQL CLIDriver parses sql statement incorrectly
> ----------------------------------------------------
>
> Key: SPARK-26999
> URL: https://issues.apache.org/jira/browse/SPARK-26999
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.3.2, 2.3.3, 2.4.0
> Reporter: feiwang
> Priority: Major
>
> SparkSQLCLIDriver parse sql statement incorrectly, because its processLine
> method is not correct.
> The processLine method is one method of CLIDriver, which is a class of
> hive-cli.
> SparkSQLCLIDriver extends CLIDriver, but it does't override processLine
> method.
> The spark-hive-cliet version of master branch is hive-1.2.1.spark2.
> In hive-1.2.1, the processLine method splits statement directly by ";",
> however, there may be a quote.
> For example:
> The statement:
> ```
> select * from table_a where column_a not like '%;';
> ```
> Will be parsed to:
> ```
> select * from table_a where column_a not like '%
> ```
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