[HIVE-10938] All the analyze table statements are failing on encryption testing framework

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Assignee: Unassigned
• Reporter: Pengcheng Xiong
• Created: 05/Jun/15 00:25
• Updated: 08/Jun/15 18:32

Description

To reproduce, in recent q test environment, create a q file

drop table IF EXISTS unencryptedTable;
create table unencryptedTable(key string, value string);
insert into table unencryptedTable values
    ('501', 'val_501'),
    ('502', 'val_502');
analyze table unencryptedTable compute statistics;
explain select * from unencryptedTable;

Then run with TestEncryptedHDFSCliDriver.
analyze table will generate a MapRed task and a StatsTask. The MapRed task will fail silently without generating the stats, e.g., numRows for the table. And the following StatsTask can not read any results. This will fail not only for encrypted tables but also non-encrypted one as shown above.

Issue Links

• is related to: HIVE-8900 Create encryption testing framework