Indexing size increase 20% after switching from lucene 4.4 to 4.5 or 4.8 with BinaryDocValuesField

I used lucene 4.4 to create index for some documents. One of the indexing fields is BinaryDocValuesField. After I change the dependency to lucene 4.5. The index size for 1 million documents increases from 293MB to 357MB. If I did not use BinaryDocValuesField, the index size increases only about

RE: Indexing size increase 20% after switching from lucene 4.4 to 4.5 or 4.8 with BinaryDocValuesField

ples to apples (e.g. different number of segments or whatever). On Fri, Jun 13, 2014 at 8:28 PM, Zhao, Gang wrote: > > > I used lucene 4.4 to create index for some documents. One of the > indexing fields is BinaryDocValuesField. After I change the dependency > to lucene 4.5. The

Indexing size increase 20% after switching from lucene 4.4 to 4.5 or 4.8 with BinaryDocValuesField

I used lucene 4.4 to create index for some documents. One of the indexing fields is BinaryDocValuesField. After I change the dependency to lucene 4.5. The index size for 1 million documents increases from 293MB to 357MB. If I did not use BinaryDocValuesField, the index size increases only about