morningman commented on code in PR #46026:
URL: https://github.com/apache/doris/pull/46026#discussion_r1914196292
##########
fe/fe-core/src/main/java/org/apache/doris/datasource/jdbc/JdbcExternalCatalog.java:
##########
@@ -379,10 +378,11 @@ private void testJdbcConnection() throws DdlException {
private void testFeToJdbcConnection() throws DdlException {
try {
+ initLocalObjectsImpl();
Review Comment:
Why move this method to here?
##########
fe/fe-core/src/main/java/org/apache/doris/datasource/jdbc/client/JdbcClickHouseClient.java:
##########
@@ -121,4 +212,40 @@ protected Type jdbcTypeToDoris(JdbcFieldSchema
fieldSchema) {
return Type.UNSUPPORTED;
}
}
+
+ /**
+ * Determine whether the driver version is greater than or equal to 0.5.0.
+ */
+ private boolean isNewClickHouseDriver(String driverVersion) {
+ try {
+ String[] versionParts = driverVersion.split("\\.");
+ int majorVersion = Integer.parseInt(versionParts[0]);
+ int minorVersion = Integer.parseInt(versionParts[1]);
+ // 判断是否大于等于 0.5.x
Review Comment:
English.
And we should add UT for this method
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