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https://issues.apache.org/jira/browse/HIVE-23098?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
David Mollitor updated HIVE-23098:
----------------------------------
Fix Version/s: 4.0.0
Resolution: Fixed
Status: Resolved (was: Patch Available)
Pushed to master! Thanks again for the review [~ngangam]!
> Allow Operation assertState to Accept a Collection
> --------------------------------------------------
>
> Key: HIVE-23098
> URL: https://issues.apache.org/jira/browse/HIVE-23098
> Project: Hive
> Issue Type: Improvement
> Reporter: David Mollitor
> Assignee: David Mollitor
> Priority: Minor
> Fix For: 4.0.0
>
> Attachments: HIVE-23098.1.patch, HIVE-23098.2.patch,
> HIVE-23098.2.patch, HIVE-23098.2.patch, HIVE-23098.3.patch
>
>
> {code:java|title=Operation.java}
> protected final void assertState(List<OperationState> states) throws
> HiveSQLException {
> if (!states.contains(state)) {
> throw new HiveSQLException("Expected states: " + states.toString() + ",
> but found "
> + this.state);
> }
> this.lastAccessTime = System.currentTimeMillis();
> }
> /*********************/
> public void someMethod() {
> assertState(new
> ArrayList<OperationState>(Arrays.asList(OperationState.FINISHED)));
> }
> {code}
> By allowing {{assertState}} to accept a {{Collection}}, one can save an
> allocation and simplify the code:
> {code:java}
> assertState(Collections.singleton(OperationState.FINISHED));
> {code}
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