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Hemant Tiwari edited comment on JENA-2204 at 12/3/21, 3:35 PM: --------------------------------------------------------------- We are checking on Windows 10 environment. and it seems to create too many files e.g GOSP.dat, GPOS.idn , OSP etc Pasting a sample list having only small data {code:java} Data-00103-12-2021 10:51 <DIR> . 03-12-2021 10:51 <DIR> .. 03-12-2021 10:51 24 GOSP.bpt 03-12-2021 10:51 196,608 GOSP.dat 03-12-2021 10:51 40,960 GOSP.idn 03-12-2021 10:51 24 GPOS.bpt 03-12-2021 10:51 188,416 GPOS.dat 03-12-2021 10:51 40,960 GPOS.idn 03-12-2021 10:51 24 GPU.bpt 03-12-2021 10:51 24,576 GPU.dat 03-12-2021 10:51 24,576 GPU.idn 03-12-2021 10:51 24 GSPO.bpt 03-12-2021 10:51 188,416 GSPO.dat 03-12-2021 10:51 40,960 GSPO.idn 03-12-2021 10:50 0 journal.jrnl 03-12-2021 10:50 16 nodes-data.bdf 03-12-2021 10:51 230,572 nodes-data.obj 03-12-2021 10:50 24 nodes.bpt 03-12-2021 10:50 131,072 nodes.dat 03-12-2021 10:50 40,960 nodes.idn 03-12-2021 10:51 24 OSP.bpt 03-12-2021 10:51 8,192 OSP.dat 03-12-2021 10:51 8,192 OSP.idn 03-12-2021 10:51 24 OSPG.bpt 03-12-2021 10:51 221,184 OSPG.dat 03-12-2021 10:51 40,960 OSPG.idn 03-12-2021 10:51 24 POS.bpt 03-12-2021 10:51 8,192 POS.dat 03-12-2021 10:51 8,192 POS.idn 03-12-2021 10:51 24 POSG.bpt 03-12-2021 10:51 212,992 POSG.dat 03-12-2021 10:51 40,960 POSG.idn 03-12-2021 10:51 16 prefixes-data.bdf 03-12-2021 10:51 1,219 prefixes-data.obj 03-12-2021 10:51 24 prefixes.bpt 03-12-2021 10:51 24,576 prefixes.dat 03-12-2021 10:51 24,576 prefixes.idn 03-12-2021 10:51 24 SPO.bpt 03-12-2021 10:51 8,192 SPO.dat 03-12-2021 10:51 8,192 SPO.idn 03-12-2021 10:51 24 SPOG.bpt 03-12-2021 10:51 221,184 SPOG.dat 03-12-2021 10:51 40,960 SPOG.idn 03-12-2021 10:50 6 tdb.lock 42 File(s) 2,026,165 bytes 2 Dir(s) 19,916,349,440 bytes free {code} was (Author: hemant.h...@gmail.com): We are checking on Windows 10 environment. and it seems to create too many files e.g GOSP.dat, GPOS.idn , OSP etc > Storage required by TDB2 is much higher than TDB1, How to Fix ? > --------------------------------------------------------------- > > Key: JENA-2204 > URL: https://issues.apache.org/jira/browse/JENA-2204 > Project: Apache Jena > Issue Type: Question > Reporter: Hemant Tiwari > Priority: Minor > > The storage required by TDB2 is much higher than TDB1 > For 100k statements - TDB1 takes about 90 MB, while TDB2 is taking ~ close to > 1 GB. > Why is there such a difference and is there any solution available to reduce > the storage size? -- This message was sent by Atlassian Jira (v8.20.1#820001)