dantongdong commented on a change in pull request #2371:
URL: https://github.com/apache/hive/pull/2371#discussion_r651997059
##########
File path:
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/dataconnector/jdbc/AbstractJDBCConnectorProvider.java
##########
@@ -129,7 +129,30 @@ protected Connection getConnection() {
* @throws MetaException To indicate any failures with executing this API
* @param regex
*/
- @Override public abstract List<Table> getTables(String regex) throws
MetaException;
+ @Override public List<Table> getTables(String regex) throws MetaException {
+ ResultSet rs = null;
+ try {
+ rs = fetchTablesViaDBMetaData(regex);
+ if (rs != null) {
+ List<Table> tables = new ArrayList<Table>();
+ while(rs.next()) {
+ tables.add(getTable(rs.getString(3)));
Review comment:
If I am looking at the right
[place](https://javadoc.scijava.org/Java6/java/sql/DatabaseMetaData.html). It
does not specify its behavior neither. But I think it makes more sense to just
leave out the one with column exception and continue returning the rest instead
of stopping? Because we want the behavior to be as close as getTables(), we can
just filter out the ones that has corrupted columns and return as many as we
can.
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