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Posted to issues@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2018/03/29 23:00:00 UTC
[jira] [Updated] (HIVE-17661) DBTxnManager.acquireLocks() - MM
tables should use shared lock for Insert
[ https://issues.apache.org/jira/browse/HIVE-17661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sergey Shelukhin updated HIVE-17661:
------------------------------------
Attachment: HIVE-17661.patch
> DBTxnManager.acquireLocks() - MM tables should use shared lock for Insert
> -------------------------------------------------------------------------
>
> Key: HIVE-17661
> URL: https://issues.apache.org/jira/browse/HIVE-17661
> Project: Hive
> Issue Type: Sub-task
> Components: Transactions
> Reporter: Eugene Koifman
> Assignee: Sergey Shelukhin
> Priority: Major
> Labels: mm-gap-2
> Attachments: HIVE-17661.patch
>
>
> {noformat}
> case INSERT:
> assert t != null;
> if(AcidUtils.isFullAcidTable(t)) {
> compBuilder.setShared();
> }
> else {
> if (conf.getBoolVar(HiveConf.ConfVars.HIVE_TXN_STRICT_LOCKING_MODE)) {
> {noformat}
> _if(AcidUtils.isFullAcidTable(t)) {_
> should probably be
> _if(AcidUtils.isAcidTable(t)) {_
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