6943388 

Building a search collection hangs when the number of documents is large

When building a search collection for a large number of documents, the process hangs. 

This situation arises because the processing of each document is handled by a new thread, each consuming heap space. 

Workaround

Increase the Java heap size using the -Xmx option. For example, you might increase the heap size from 128 MB (-Xmx128m) to 512 MB (-Xmx512m).

6701532 

Search engine fails to index password protected PDF document

If a PDF document is password protected and encrypted, the search engine fails to index the document's metadata. As a result, the requested search fails.