Karol Potocki created DRILL-4200:
------------------------------------
Summary: drill-jdbc-storage: applies timezone to java.sql.Date
field and fails
Key: DRILL-4200
URL: https://issues.apache.org/jira/browse/DRILL-4200
Project: Apache Drill
Issue Type: Bug
Components: Storage - Other
Affects Versions: 1.3.0
Environment: drill-jdbc-storage plugin configured (based on
https://drill.apache.org/docs/rdbms-storage-plugin) with
org.relique.jdbc.csv.CsvDriver to access dbf (dbase) files.
Reporter: Karol Potocki
When using org.relique.jdbc.csv.CsvDriver to query files with date fields (i.e.
2012-05-01) causes:
{code}
UnsupportedOperationException: Method not supported: ResultSet.getDate(int,
Calendar)
{code}
In JdbcRecordReader.java:406 there is getDate which tries to apply timezone to
java.sql.Date which probably is not timezone related and this brings the error.
Quick fix is to use ResultSet.getDate(int) instead.
Details:
{code}
Caused by: java.lang.UnsupportedOperationException: Method not supported: Result
Set.getDate(int, Calendar)
at org.relique.jdbc.csv.CsvResultSet.getDate(Unknown Source) ~[csvjdbc-1
.0-28.jar:na]
at org.apache.commons.dbcp.DelegatingResultSet.getDate(DelegatingResultS
et.java:574) ~[commons-dbcp-1.4.jar:1.4]
at org.apache.commons.dbcp.DelegatingResultSet.getDate(DelegatingResultS
et.java:574) ~[commons-dbcp-1.4.jar:1.4]
at org.apache.drill.exec.store.jdbc.JdbcRecordReader$DateCopier.copy(Jdb
cRecordReader.java:406) ~[drill-jdbc-storage-1.4.0-SNAPSHOT.jar:1.4.0-SNAPSHOT]
at org.apache.drill.exec.store.jdbc.JdbcRecordReader.next(JdbcRecordRead
er.java:242) ~[drill-jdbc-storage-1.4.0-SNAPSHOT.jar:1.4.0-SNAPSHOT]
{code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
