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Hemant Tiwari commented on JENA-2204: ------------------------------------- What is you JVM? : Its 32 bit The initial usage of apparent disk space is very high on Jena. As I stated earlier For 50K triples from LUBM dataset , Jena shows 330 MB while RDF4J shows 4.2 MB Compact is reducing the size but usage is still very high at 190 MB. Is there any way we can reach near single digits of storage usage ? > 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)