On 10/10/2019 9:00 AM, mdsholund wrote:
I am also getting this error using ZK 3.5.5 and Solr 7.7.2. I have
whitelisted mntr but still get a similar exception
2019-10-10 14:59:01.799 ERROR (qtp591391158-152) [ ] o.a.s.s.HttpSolrCall
null:java.lang.ArrayIndexOutOfBoundsException: 1
at
org.apache.solr.handler.admin.ZookeeperStatusHandler.monitorZookeeper(ZookeeperStatusHandler.java:189)
As far as I know my ensemble is working fine. The output of the mntr
command looks like it is all at least two values. Is there a way that I can
see what it is choking on?
You may be running into this problem:
https://issues.apache.org/jira/browse/SOLR-13672
ZK 3.5 changed the output of the "conf" 4lw command in a way that is
incompatible with Solr code. We consider the problem to be a ZK bug,
but worked around it in Solr because ZK's typical release schedule is
very slow. A new Solr release will come out long before a new ZK release.
Even Solr 8.2.0, which was updated to the ZK 3.5.5 client, has this
problem. It will be fixed in 8.3.0 when that version is released.
Thanks,
Shawn
