create table tmp_meta_export_listener_drop_test (foo string);
dfs -mkdir ../build/ql/test/data/exports/HIVE-3427;
set hive.metastore.pre.event.listeners=org.apache.hadoop.hive.ql.parse.MetaDataExportListener;
set hive.metadata.export.location=../build/ql/test/data/exports/HIVE-3427;
set hive.move.exported.metadata.to.trash=false;
drop table tmp_meta_export_listener_drop_test;
dfs -rmr ../build/ql/test/data/exports/HIVE-3427;
set hive.metastore.pre.event.listeners=;