Jason Dere created HIVE-13462:
---------------------------------
Summary: HiveResultSetMetaData.getPrecision() fails for NULL
columns
Key: HIVE-13462
URL: https://issues.apache.org/jira/browse/HIVE-13462
Project: Hive
Issue Type: Bug
Components: JDBC
Reporter: Jason Dere
Assignee: Jason Dere
Can happen if you have a null in the select clause, for example "select null,
key, value from src"
{noformat}
java.sql.SQLException: Unrecognized column type: NULL
at
org.apache.hive.jdbc.JdbcColumn.typeStringToHiveType(JdbcColumn.java:160)
at
org.apache.hive.jdbc.HiveResultSetMetaData.getHiveType(HiveResultSetMetaData.java:48)
at
org.apache.hive.jdbc.HiveResultSetMetaData.getPrecision(HiveResultSetMetaData.java:86)
{noformat}
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