[
https://issues.apache.org/jira/browse/HIVE-8290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14157678#comment-14157678
]
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 *hive.support.concurrency* 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 doc.
* [LanguageManual DDL -- Create Table |
https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL#LanguageManualDDL-CreateTable]
(TBLPROPERTIES described in bullet list after the syntax)
* [Configuration Properties -- Transactions and Compactor |
https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-TransactionsandCompactor]
(list of parameters that turn on transactions)
* [Configuration Properties -- hive.support.concurrency |
https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-hive.support.concurrency]
(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: https://issues.apache.org/jira/browse/HIVE-8290
> 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.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
