Solr 6.6.2 exceptions while rebuilding large indexes

sitecore Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed

sitecore o.a.s.h.RequestHandlerBase org.apache.solr.common.SolrException: Exception writing document id

 

For last few weeks I was getting this exception while I was working on my local machine using a copy of production master and web databases. It never happened before, never with our dev databases synchronized by Unicorn.   Rebuild started normally, and then half an hour later I was getting an exception pointing into a random item saying that Sitecore is not able to write document ID.  Data corruption? But why is working on staging? No, the Java heap is running out of space.

By default heap size is  512 MBSolrDashboard

 

You can change it by uncommenting set  SOLR_JAVA_MEM  in solr.in.cmd file

SolrConfig

SolrDashboardAfter

 

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s