solr, zookeeper etc. are running and healthy but
when i try to backup and upgrade my ambari infra following the steps in the HDP Upgrade Guide v3.01,
# /usr/lib/ambari-infra-solr-client/ambariSolrMigration.sh --ini-file $CONFIG_INI_LOCATION --mode backup | tee backup_output.txt
I am getting these error:
request to collection [audit_logs] failed due to
(510) org.apache.solr.common.SolrException: Could not find a healthy
node to handle the request., retry? 0
Could not find a healthy node to handle the request.
org.apache.solr.common.SolrException: Could not find a healthy node to handle the request.
I have tryed it before on a test environment where everything works fine and I have no clue whats wrong.
Since i am no solr or hadoop expert (yet) in general, every hint / help would be appreciated because this is a showstopper for me.
Thx for your time.
Hi @Ti Ba,
Dont really know, but have you tried to disable ranger audit in solr?
I mean /Services/Ranger/Configs/RangerAudit and here disable the Audit to Solr
Why? since it is: request to collection [audit_logs]
Please let me know if disabling this make any diff.