private boolean isReleased(final DefaultConfigFileMetadata metadata) {
        try {
            return Objects.nonNull(configFileService.getConfigFile(metadata).getContent());
        } catch (PolarisException e) {
            LOG.error("Polaris Get data from polaris error.", e);
            throw new ShenyuException(e.getMessage());
        }
    }
Use polaris to push data changes.
shenyu-admin-listener/shenyu-admin-listener-polaris/src/main/java/org/apache/shenyu/admin/listener/polaris/PolarisDataChangedListener.java