/** * This transaction configuration should disable transaction isolation as it * will only be used for reads that are rolled back. * the configurations, in decreasing order of precedence * scanTxConfig overrides graphConfiguration which overrides defaultValue */ @Override public Configuration getScanTxConfig() { return buildGraphConfig().set(TUPL_LOCK_MODE, LockMode.UNSAFE.name()); } @Override public boolean supportsInterruption() { return false; }