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https://issues.apache.org/jira/browse/GEODE-8579?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17209152#comment-17209152
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ASF GitHub Bot commented on GEODE-8579:
---------------------------------------
aaronlindsey commented on a change in pull request #5598:
URL: https://github.com/apache/geode/pull/5598#discussion_r500581229
##########
File path:
geode-membership/src/main/java/org/apache/geode/distributed/internal/membership/gms/membership/GMSJoinLeave.java
##########
@@ -349,9 +349,9 @@ public boolean join() throws MemberStartupException {
&& state.possibleCoordinator.equals(this.localAddress)) {
// if we haven't contacted a member of a cluster maybe this node
should
// become the coordinator.
- if (state.joinedMembersContacted <= 0 && (now >=
locatorGiveUpTime) &&
- (tries >= minimumRetriesBeforeBecomingCoordinator ||
- state.locatorsContacted >= locators.size())) {
+ if (state.joinedMembersContacted <= 0 && (now >= locatorGiveUpTime
&&
+ tries >= minimumRetriesBeforeBecomingCoordinator) ||
+ state.locatorsContacted >= locators.size()) {
Review comment:
It looks like this evaluates to `true` any time we are able to contact
all of the locators, even if one of those locators is part of an existing DS.
In other words, if `joinedMembersContacted` is greater than zero but
`locatorsContacted` is equal to `locators.size()` it tries to become the
coordinator. Is that OK/can that even happen? I don't know enough about this
code to say for sure.
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> Locators should stop waiting for locator-wait-time if all locators contacted
> ----------------------------------------------------------------------------
>
> Key: GEODE-8579
> URL: https://issues.apache.org/jira/browse/GEODE-8579
> Project: Geode
> Issue Type: Improvement
> Components: membership
> Reporter: Dan Smith
> Priority: Major
> Labels: pull-request-available
>
> If locator-wait-time is set on one or more locators, the locators can
> currently end up waiting for the entire locator-wait-time before starting up,
> even if all locators can contact each other.
> If the locators can all contact each other, they should start up right away
> and not wait any longer, even if locator-wait-time is set.
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