I have a hive external table. first I delete the hdfs file use hdfs dfs -rm -r /.../tableName
,then I drop the table,Unfortunately,I can't drop the table!
Then I move the file from Trash to table Catalog,aka restore the file,but I also could not drop the table!
now,I can not create a new table ,nor drop the table,what can I do to drop the table ?
You can directly delete hdfs file from the hive shell may be it works for safely remove the data.
hive> dfs -rmr /user/hive/warehouse/database_name.db/table_name;
OR
hive> dfs -rm -r /user/hive/warehouse/database_name.db/table_name;
Then you can wipe it completely using DROP TABLE command.
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