Which solr and zookeeper version you have. Any why do you have just 1 node zookeeper. Usually you have 3 or so to maintain quorum.
Thnx On Fri, Sep 1, 2017 at 7:24 AM, Mikhail Ibraheem < arsenal2...@yahoo.com.invalid> wrote: > > Any help please? From: Mikhail Ibraheem <arsenal2...@yahoo.com> > To: Solr-user <solr-user@lucene.apache.org> > Sent: Wednesday, 30 August 2017, 18:36 > Subject: Overseer task timeout > > Hi,We have one node zookeeper and one no solr. Sometimes when trying to > create or delete collection there is "SEVERE: > null:org.apache.solr.common.SolrException: > delete the collection time out:180s" error. > After checking the code I found that solr puts a task node to > zookeeper /overseer/collection-queue-work/qnr-0000012764 /overseer/ > collection-queue-work/qn-0000012764 then a watcher listen for this and > process the task, then delete the response node which triggers the > latchWatcher to notify the thread that the task finished. The timeout for > this is 180 seconds (hard coded). I think that sometimes the watcher to > trigger the processor not triggered? Is that a bug? How to fix that? > Please help. > ThanksMikhail > > >
