Another finding is, no matter how I tried to disable buffer with the following setup on target node, it is always enabled first time.
<requestHandler name="/cdcr" class="solr.CdcrRequestHandler"> <lst name="buffer"> <str name="defaultState">disabled</str> </lst> </requestHandler> Once I call CDCR API to disable buffer, it turns to be disabled. I wonder if https://issues.apache.org/jira/browse/SOLR-11652 is related to this issue.. How can I make the default state of buffer disabled if this setup doesn't work? -- Sent from: https://lucene.472066.n3.nabble.com/Solr-User-f472068.html