I m Brand-new to ́r 和 ́rj, 并把它们当作一种潜力,用于搜索-导向。
我们在MongoDB的案例中拥有大量数据,在Java界定了偷渡。 我愿利用我现有的MongoDB POJOs,通过增加solrj ,将数据移至索尔。 外地说明。
这似乎对“强硬”领域做了罚款,但对于 in来说,这并不大:
org.apache.solr.common.SolrException: ERRORunknown_field_downloadsCount
是否有一种简单的办法来自动测绘(以及可能的其他非铺设类型)到强硬?
我猜想,我只能改变我的班子。
@Field("downloadCount")
String getDownloadCountAsString() { return Integer.toString(downloadCount); }
但我很想知道,是否有一个更为有力的解决办法。
错误表明,你没有下载次数。 Solr schema的田地数。 检查你的chem。
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