[
https://issues.apache.org/jira/browse/HIVE-24445?focusedWorklogId=699334&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-699334
]
ASF GitHub Bot logged work on HIVE-24445:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 21/Dec/21 12:42
Start Date: 21/Dec/21 12:42
Worklog Time Spent: 10m
Work Description: pvary commented on a change in pull request #2772:
URL: https://github.com/apache/hive/pull/2772#discussion_r773103500
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java
##########
@@ -1273,14 +1276,21 @@ public void createTable(Table tbl, boolean ifNotExists,
principalPrivs.setRolePrivileges(grants.getRoleGrants());
tTbl.setPrivileges(principalPrivs);
}
+ boolean createTableUseSuffix = (HiveConf.getBoolVar(conf,
ConfVars.HIVE_ACID_CREATE_TABLE_USE_SUFFIX)
+ || HiveConf.getBoolVar(conf,
ConfVars.HIVE_ACID_LOCKLESS_READS_ENABLED))
+ && AcidUtils.isTransactionalTable(tbl);
+
+ if (createTableUseSuffix) {
+ tTbl.setTxnId(ss.getTxnMgr().getCurrentTxnId());
Review comment:
Could it be that we always set the `txnId`, and only set the table
property if needed?
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Issue Time Tracking
-------------------
Worklog Id: (was: 699334)
Time Spent: 12h 50m (was: 12h 40m)
> Non blocking DROP TABLE implementation
> --------------------------------------
>
> Key: HIVE-24445
> URL: https://issues.apache.org/jira/browse/HIVE-24445
> Project: Hive
> Issue Type: New Feature
> Components: Hive
> Reporter: Zoltan Chovan
> Assignee: Denys Kuzmenko
> Priority: Major
> Labels: pull-request-available
> Time Spent: 12h 50m
> Remaining Estimate: 0h
>
> Implement a way to execute drop table operations in a way that doesn't have
> to wait for currently running read operations to be finished.
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