Hi All,
We have a hybrid cluster with a mix of TLOG and PUll replica. We also have
DocBasedVersionConstraintsProcessorFactory in our UpdateProcessorChain for
optimistic Concurrency.
Our TLOG replicas are our index nodes. When we start them they startup fine
with DocBasedVersionConstraintsProcessorFactory.
Our PULL replicas as our Query nodes. They fail to start with below
exception when DocBasedVersionConstraintsProcessorFactory is added to
UpdateProcessorChain.
[1:03 PM] Srinivasamoorthy, Karthick
Caused by: org.apache.solr.common.SolrException: updateLog must be enabled.
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1014)
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:869)
at
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1138)
... 45 more
Caused by: org.apache.solr.common.SolrException: updateLog must be enabled.
at
org.apache.solr.update.processor.DocBasedVersionConstraintsProcessorFactory.inform(DocBasedVersionConstraintsProcessorFactory.java:168)
at
org.apache.solr.core.SolrResourceLoader.inform(SolrResourceLoader.java:696)
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:993)
... 47 more
Are we missing any solr configurations?
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