question: public void test_multiTenancy_2023 ( ) throws Exception { final String ns1 = "namespace1" ; final String ns2 = "namespace2" ; final String ns3 = "namespace3" ; createNamespace ( ns1 ) ; createNamespace ( ns2 ) ; createNamespace ( ns3 ) ; loadStatements ( ns1 , 10000 ) ; loadStatements ( ns2 , 10000 ) ; loadStatements ( ns3 , 10000 ) ; simpleQuery ( ns1 ) ; simpleQuery ( ns2 ) ; simpleQuery ( ns3 ) ; try { forceAbort ( ns1 ) ; } catch ( Throwable t ) { t . printStackTrace ( ) ; } loadStatements ( ns2 , 1000 ) ; try { forceAbort ( ns2 ) ; } catch ( Throwable t ) { t . printStackTrace ( ) ; } dropGraph ( ns2 ) ; dropGraph ( ns1 ) ; simpleQuery ( ns1 ) ; simpleQuery ( ns2 ) ; simpleQuery ( ns3 ) ; loadStatements ( ns2 , 1000 ) ; }
target:  We are seeing a problem where multiple namespaces are used and an aborted operation on one namespace causes problems with another.