You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@hive.apache.org by "Somesh Dhal (Jira)" <ji...@apache.org> on 2020/05/19 12:26:00 UTC
[jira] [Created] (HIVE-23505) Unable to run HivePreparedStatement
with "?" in the column name
Somesh Dhal created HIVE-23505:
----------------------------------
Summary: Unable to run HivePreparedStatement with "?" in the column name
Key: HIVE-23505
URL: https://issues.apache.org/jira/browse/HIVE-23505
Project: Hive
Issue Type: Bug
Environment: I am seeing this issue in hive 1.1. Though the version is old, looking at the updatesql code at [https://github.com/apache/hive/blob/master/jdbc/src/java/org/apache/hive/jdbc/HivePreparedStatement.java] it should be reproable in latest versions as well.
The problem here is that ? is not considered as a literal here but rather as a parameter.
Reporter: Somesh Dhal
I have the below table.
hive> desc spc_tbl;
OK
val?ue int
As you can see I have "?" in the column name. While using the HivePreparedStatement with "select `val?ue` from `default`.`spc_tbl`" query the execute query throws below SQLException- "parameter #1 is unset"
Please let me know if there is an workaround to overcome this.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)