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From "Lefty Leverenz (JIRA)" <>
Subject [jira] [Commented] (HIVE-8290) With DbTxnManager configured, all ORC tables forced to be transactional
Date Fri, 03 Oct 2014 05:07:33 GMT


Lefty Leverenz commented on HIVE-8290:

Looks good, [~alangates].  I'll add a link to the TBLPROPERTIES information in the DDL doc
and include TRANSACTIONAL and NO_AUTO_COMPACTION there too.  They're both boolean, right?

Was ** required for transactions in 0.13.0?  If not, the configuration
table should include version information.  In either case, I'll update the Configuration Properties

* [LanguageManual DDL -- Create Table |]
 (TBLPROPERTIES described in bullet list after the syntax)
* [Configuration Properties -- Transactions and Compactor |]
(list of parameters that turn on transactions)
* [Configuration Properties -- |]
(mention that it's needed for transactions, with link to Transactions doc)

> With DbTxnManager configured, all ORC tables forced to be transactional
> -----------------------------------------------------------------------
>                 Key: HIVE-8290
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>          Components: Transactions
>    Affects Versions: 0.14.0
>            Reporter: Alan Gates
>            Assignee: Alan Gates
>            Priority: Blocker
>             Fix For: 0.14.0
>         Attachments: HIVE-8290.2.patch, HIVE-8290.patch
> Currently, once a user configures DbTxnManager to the be transaction manager, all tables
that use ORC are expected to be transactional.  This means they all have to have buckets.
 This most likely won't be what users want.
> We need to add a specific mark to a table so that users can indicate it should be treated
in a transactional way.

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