Question

I wanted to create search engine for my webpage, but during indexing on server it crashes with errors :

Warning: opendir(/admin/lucene/) [function.opendir]: failed to open dir: Too many     open files in /admin/includes/Zend/Search/Lucene/Storage/Directory/Filesystem.php on line 159

Warning: readdir(): supplied argument is not a valid Directory resource in /admin/includes/Zend/Search/Lucene/Storage/Directory/Filesystem.php on line 160

Warning: closedir(): supplied argument is not a valid Directory resource in /admin/includes/Zend/Search/Lucene/Storage/Directory/Filesystem.php on line 167

Fatal error: Ignoring exception from Zend_Search_Lucene_Proxy::__destruct() while an exception is already active (Uncaught Zend_Search_Lucene_Exception in /admin/includes/Zend/Search/Lucene/Storage/File/Filesystem.php on line 66) in /admin/test.php on line 549

I am using newest version of ZF. Is there code solution for such error – I run script on localhost and it works great.

Thanks for any help.

Answer 1

It seems the problem is in the large number of segments in the index.

Could you check how much files does index folder contain?

There are two ways to solve this problem:
a) Optimize index more often.
b) Use another MaxBufferedDocs/MergeFactor parameters. See Zend_Search_Lucene documentation for details.

If it doesn’t help, please register JIRA issue for the problem.