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https://issues.apache.org/jira/browse/HIVE-10630?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eugene Koifman updated HIVE-10630:
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Attachment: HIVE-10630.patch
The fix is really fixing general bugs/error reporting in ALTER TABLE - not
specific to TDE.
[~spena], did you create any facility for negative tests for TDE?
I wanted to create something like
{noformat}
--SORT_QUERY_RESULTS
DROP TABLE IF EXISTS encrypted_table;
CREATE TABLE encrypted_table (key INT, value STRING) LOCATION
'${hiveconf:hive.metastore.warehouse.dir}/default/encrypted_table';
CRYPTO CREATE_KEY --keyName key_128 --bitLength 128;
CRYPTO CREATE_ZONE --keyName key_128 --path
${hiveconf:hive.metastore.warehouse.dir}/default/encrypted_table;
INSERT OVERWRITE TABLE encrypted_table SELECT * FROM src;
SHOW TABLES;
ALTER TABLE default.encrypted_table RENAME TO default.plain_table;
SHOW TABLES;
drop table encrypted_table;
CRYPTO DELETE_KEY --keyName key_128;
{noformat}
but that doesn't work with TestEncryptedHDFSCliDriver
> Renaming tables across encryption zones renames table even though the
> operation throws error
> --------------------------------------------------------------------------------------------
>
> Key: HIVE-10630
> URL: https://issues.apache.org/jira/browse/HIVE-10630
> Project: Hive
> Issue Type: Sub-task
> Components: Metastore, Security
> Reporter: Deepesh Khandelwal
> Assignee: Eugene Koifman
> Attachments: HIVE-10630.patch
>
>
> Create a table with data in an encrypted zone 1 and then rename it to
> encrypted zone 2.
> {noformat}
> hive> alter table encdb1.testtbl rename to encdb2.testtbl;
> FAILED: Execution Error, return code 1 from
> org.apache.hadoop.hive.ql.exec.DDLTask. Unable to alter table. Unable to
> access old location
> hdfs://node-1.example.com:8020/apps/hive/warehouse/encdb1.db/testtbl for
> table encdb1.testtbl
> {noformat}
> Even though the command errors out the table is renamed. I think the right
> behavior should be to not rename the table at all including the metadata.
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