GitHub user utf7 opened a pull request:
https://github.com/apache/hive/pull/90
fix the import database_name.table_name from path
detail :
use test;
create table a(id int,name string);
export table a to '/tmp/a';
drop table a;
import table test.a from '/tmp/a';
hive> import table test.a from '/tmp/a';
Failed with exception Invalid table name test.test.a
FAILED: Execution Error, return code 1 from
org.apache.hadoop.hive.ql.exec.MoveTask
when use import database_name.table_name from ,
the tblDesc.getTableName() return database_name.table_name ,not table_name
Table table = new Table(dbname,database_name.table_name) will return the
table's name is dbname.database_name.table_name
correct table name should be test.a,not test.test.a
we can fix this:
String[] dbTableName
=Utilities.getDbTableName(dbname,tblDesc.getTableName());
Table table = new Table(dbTableName[0], dbTableName[1]);
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/utf7/hive patch-2
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/hive/pull/90.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #90
----
commit 3862872280c785e81a2b5d7bc0fee99d23b3de98
Author: utf7 <ycchen4w...@gmail.com>
Date: 2016-07-20T08:55:52Z
fix the import database_name.table_name from
detail :
use test;
create table a(id int,name string);
export table a to '/tmp/a';
drop table a;
import table test.a from '/tmp/a';
hive> import table test.a from '/tmp/a';
Failed with exception Invalid table name test.test.a
FAILED: Execution Error, return code 1 from
org.apache.hadoop.hive.ql.exec.MoveTask
when use import database_name.table_name from ,
the tblDesc.getTableName() return database_name.table_name ,not table_name
Table table = new Table(dbname,database_name.table_name) will return the
table's name is dbname.database_name.table_name
correct table name should be test.a,not test.test.a
we can fix this:
String[] dbTableName
=Utilities.getDbTableName(dbname,tblDesc.getTableName());
Table table = new Table(dbTableName[0], dbTableName[1]);
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