[HIVE-17050] Multiline queries that have comment in middle fail when executed via "beeline -e"

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0
• Target Version/s: 3.0.0
• Hadoop Flags: Incompatible change
• Assignee: Yibing Shi
• Reporter: Yibing Shi
• Created: 06/Jul/17 06:59
• Updated: 22/May/18 23:57
• Resolved: 28/Jul/17 09:05

Description

After applying HIVE-13864, multiple line queries that have comment at the end of one of the middle lines fail when executed via beeline -e

$ beeline -u "<jdbc-url>" -e "select 1, --test
> 2"
scan complete in 3ms
......
Transaction isolation: TRANSACTION_REPEATABLE_READ
Error: Error while compiling statement: FAILED: ParseException line 1:9 cannot recognize input near '<EOF>' '<EOF>' '<EOF>' in selection target (state=42000,code=40000)
Closing: 0: jdbc:hive2://host-10-17-80-194.coe.cloudera.com:10000/default;principal=hive/[e-mail];ssl=true;sslTrustStore=/certs/hive/hive-keystore.jks;trustStorePassword=cloudera

Issue Links

• is broken by: HIVE-13864 Beeline ignores the command that follows a semicolon and comment
• is superceded by: HIVE-16935 Hive should strip comments from input before choosing which CommandProcessor to run.