Re: Increase in ByteBufferImpl class heap size in longevity run

2016-12-06 Thread Michael McCandless
If you are actively indexing and opening new near-real-time readers, the number of segments in your index will increase, which means the number of open input files (corresponding to instances of ByteBufferIndexInput.SingleBufferImpl) will be created. So it's expected its heap usage grows, but the

Increase in ByteBufferImpl class heap size in longevity run

2016-12-02 Thread Mukul Ranjan
Hi, We ran longevity Load testing run for 96 hour in our application using lucene 5.5.2 for text search. We have observed that there is significant change in heap size of org.apache.lucene.store.ByteBufferIndexInput$SingleBufferImpl. Size of this class increased from 7 MB to 15 MB from day1 to