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https://issues.apache.org/jira/browse/HIVE-14699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Shelukhin updated HIVE-14699:
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Description:
Will fix the slowdown using activeSet, but this still needs to be fixed
{noformat}
public void workerNodeRemoved(ServiceInstance serviceInstance) {
// FIXME: disabling this for now
// instanceToNodeMap.remove(serviceInstance.getWorkerIdentity());
{noformat}
was:
See comments; this can result in a slowdown esp. if some critical task gets
unlucky.
{noformat}
public void workerNodeRemoved(ServiceInstance serviceInstance) {
// FIXME: disabling this for now
// instanceToNodeMap.remove(serviceInstance.getWorkerIdentity());
{noformat}
> LLAP: LlapTaskScheduler not removing nodes on kill
> ---------------------------------------------------
>
> Key: HIVE-14699
> URL: https://issues.apache.org/jira/browse/HIVE-14699
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
>
> Will fix the slowdown using activeSet, but this still needs to be fixed
> {noformat}
> public void workerNodeRemoved(ServiceInstance serviceInstance) {
> // FIXME: disabling this for now
> // instanceToNodeMap.remove(serviceInstance.getWorkerIdentity());
> {noformat}
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