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https://issues.apache.org/jira/browse/ACCUMULO-3496?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Josh Elser resolved ACCUMULO-3496.
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Resolution: Fixed
> ZooKeeperInstance doesn't validate instance name on creation
> ------------------------------------------------------------
>
> Key: ACCUMULO-3496
> URL: https://issues.apache.org/jira/browse/ACCUMULO-3496
> Project: Accumulo
> Issue Type: Bug
> Components: client
> Affects Versions: 1.6.0, 1.6.1
> Reporter: Josh Elser
> Assignee: Josh Elser
> Priority: Blocker
> Fix For: 1.6.2, 1.7.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> ZooKeeperInstance in 1.5 contained a check when the instance name was used to
> ensure that a real instanceName was provided.
> {code}
> public ZooKeeperInstance(String instanceName, String zooKeepers, int
> sessionTimeout) {
> ArgumentChecker.notNull(instanceName, zooKeepers);
> this.instanceName = instanceName;
> this.zooKeepers = zooKeepers;
> this.zooKeepersSessionTimeOut = sessionTimeout;
> zooCache = ZooCache.getInstance(zooKeepers, sessionTimeout);
> getInstanceID();
> }
> {code}
> The call to {{getInstanceID()}} throws an exception if the instanceName
> didn't exist in ZK.
> In 1.6, this check no longer exists and will only happen when the ZKI is
> actually used (typically on getConnector(...)).
> Restore the check when the instance name is provided.
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