Crawler out of memory: java.lang.OutOfMemoryError: Java heap space
Managed by | Updated .
Error message
Displayed in the crawl.N.log
file
java.lang.OutOfMemoryError: Java heap space
Error type
Web crawler
Cause
The web crawler ran out of memory during the crawl.
Resolution
- Increase the allocated memory by setting/increasing the following collection.cfg setting (Default is 640MB)
- Funnelback 15.10+:
gather.max_heap_size=640
- Pre Funnelback 15.10:
max_heap_size=640
- Funnelback 15.10+:
- Start a new crawl
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