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https://issues.apache.org/jira/browse/HIVE-18783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16373976#comment-16373976
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Alexander Kolbasov edited comment on HIVE-18783 at 2/23/18 6:21 AM:
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[~spena] FYI.
[~LinaAtAustin] What branch did you use to produce snippet above? Why do you
think that alter_table_core does not call transactional listener? Isn't it what
{{MetaStoreListenerNotifier.notifyEvent()}} call does? And why are you saying
that ALTER TABLE event doesn't set notification ID?
was (Author: akolb):
[~spena] FYI.
[~LinaAtAustin] What branch did you use to produce snippet above? Why do you
think that alter_table_core does not call transactional listener? Isn't it what
{{MetaStoreListenerNotifier.notifyEvent()}} call does?
> Set Notification ID for Alter Table event
> -----------------------------------------
>
> Key: HIVE-18783
> URL: https://issues.apache.org/jira/browse/HIVE-18783
> Project: Hive
> Issue Type: Bug
> Reporter: Na Li
> Assignee: Alexander Kolbasov
> Priority: Major
>
> in HiveMetaStore, alter_table_core does NOT call transactional listener, and
> the notification ID corresponding to the alter table event is NOT set in the
> event parameters.
> {code}
> + alter_table_core
>
> try {
> Table oldt = this.get_table_core(dbname, name);
> this.firePreEvent(new PreAlterTableEvent(oldt, newTable, this));
> this.alterHandler.alterTable(this.getMS(), this.wh, dbname, name,
> newTable, envContext, this);
> success = true;
> if (!this.listeners.isEmpty()) {
> MetaStoreListenerNotifier.notifyEvent(this.listeners,
> EventType.ALTER_TABLE, new AlterTableEvent(oldt, newTable, true, this),
> envContext);
> }
> } catch (NoSuchObjectException var12) {
> ex = var12;
> throw new InvalidOperationException(var12.getMessage());
> } catch (Exception var13) {
> ex = var13;
> if (var13 instanceof MetaException) {
> throw (MetaException)var13;
> }
> if (var13 instanceof InvalidOperationException) {
> throw (InvalidOperationException)var13;
> }
> {code}
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