Gabor Arki created KYLIN-4382: --------------------------------- Summary: Unable to use DATE type in prepared statements Key: KYLIN-4382 URL: https://issues.apache.org/jira/browse/KYLIN-4382 Project: Kylin Issue Type: Bug Components: Query Engine Reporter: Gabor Arki
h4. Environment * Kylin JDBC driver: 3.0.0 * Kylin server: 3.0.0 h4. Reproduction steps * Use a cube with a DATE column (like the derived day_start) * Create a prepared statement and try to filter with this column in a where clause * Pass the values as java.sql.Date type h4. Expected result * The proper response is provided for the query with the values for the specified date(s) h4. Actual result * No data is returned * StreamStorageQuery's _Skip cube segment_ log message is containing the filter with an epoch day value, for example: {{}}{{DAY_START GTE [18231]}} * Executing the same query from the web UI you get the expected response. Now the same log message is containing the filter in epoch millis format, for example: {{DAY_START IN [1580774400000, 1580860800000]}} * Passing the value as String instead of java.sql.Date fails on server-side with: {{exception while executing query: java.lang.String cannot be cast to java.lang.Integer}} * Passing the value as java.sql.Timestamp or java.util.Date fails on server-side with: {{exception while executing query: java.lang.Long cannot be cast to java.lang.Integer}} -- This message was sent by Atlassian Jira (v8.3.4#803005)