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Description
Environment
- OS version: suse 12.5
- JDK version: 1.8
- ClickHouse Server version: 23.8.2.7
- ClickHouse Native JDBC version: 2.7.1
- (Optional) Spark version: N/A
- (Optional) Other components' version: N/A
Error logs
com.github.housepower.exception.ClickHouseSQLException: Unknown data type: name
at com.github.housepower.misc.ExceptionUtil.rethrowSQLException(ExceptionUtil.java:82)
at com.github.housepower.jdbc.statement.ClickHouseStatement.executeUpdate(ClickHouseStatement.java:78)
at com.github.housepower.jdbc.statement.ClickHouseStatement.executeQuery(ClickHouseStatement.java:109)
at com.huawei.jdbc.NoEncryptJdbcClient.main(NoEncryptJdbcClient.java:23)
Caused by: java.sql.SQLException: Unknown data type: name
at com.github.housepower.misc.Validate.isTrue(Validate.java:41)
at com.github.housepower.data.DataTypeFactory.get(DataTypeFactory.java:95)
at com.github.housepower.data.type.complex.DataTypeTuple.lambda$static$0(DataTypeTuple.java:39)
at com.github.housepower.data.DataTypeFactory.get(DataTypeFactory.java:68)
at com.github.housepower.data.type.complex.DataTypeArray.lambda$static$0(DataTypeArray.java:39)
at com.github.housepower.data.DataTypeFactory.get(DataTypeFactory.java:70)
at com.github.housepower.data.DataTypeFactory.get(DataTypeFactory.java:55)
at com.github.housepower.data.Block.readFrom(Block.java:43)
at com.github.housepower.protocol.DataResponse.readFrom(DataResponse.java:32)
at com.github.housepower.protocol.Response.readFrom(Response.java:33)
at com.github.housepower.client.NativeClient.receiveResponse(NativeClient.java:207)
at com.github.housepower.client.NativeClient.lambda$receiveQuery$0(NativeClient.java:164)
at com.github.housepower.stream.ClickHouseQueryResult.consumeDataResponse(ClickHouseQueryResult.java:102)
at com.github.housepower.stream.ClickHouseQueryResult.ensureHeaderConsumed(ClickHouseQueryResult.java:93)
at com.github.housepower.stream.ClickHouseQueryResult.header(ClickHouseQueryResult.java:54)
at com.github.housepower.jdbc.statement.ClickHouseStatement.lambda$executeUpdate$0(ClickHouseStatement.java:102)
at com.github.housepower.misc.ExceptionUtil.rethrowSQLException(ExceptionUtil.java:76)
... 3 more
Steps to reproduce
java code:
public static void main(String[] args) throws Exception {
Class.forName("com.github.housepower.jdbc.ClickHouseDriver");
Properties clickHouseProperties = new Properties();
clickHouseProperties.put("user", "nethouse");
clickHouseProperties.put("password", "hNG?JW0hnMpX0qb@");
Connection conn = DriverManager.getConnection("jdbc:clickhouse://10.185.206.152:9120/NETHOUSE",
clickHouseProperties);
try {
ResultSet resultSet = conn.createStatement().executeQuery("select * from system.settings_changes");
} catch (Throwable e) {
e.printStackTrace();
}
}
Other descriptions
execute sql script in the command line:
show create table settings_changes
┌─statement───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐
│ CREATE TABLE system.settings_changes
(
`version` String,
`changes` Array(Tuple(name String, previous_value String, new_value String, reason String))
)
ENGINE = SystemSettingsChanges
COMMENT 'SYSTEM TABLE is built on the fly.' │
└─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘
I see that the latest clickhouse version adds a lot of table and field types. Example: system.settings_changes
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