通过spark-solr执行分布式搜索(Performing a distributed search through spark-solr)

 我正在使用spark-solr来执行Solr查询。 但是，我的搜索不能正常工作，因为由于某些原因，由spark生成的请求阻止了搜索的分发。 我通过查看Solr日志发现了这一点，我发现在发送的请求中添加了distrib=false参数。 当用distrib=true手动执行查询（不使用spark）时，结果很好。 
 
 我试图通过更改options字典中的"solr.params"值（我正在使用pyspark ）来设置spark所发送的参数： 
 
options = {
    "collection": "collection_name",
    "zkhost": "server:port",
    "solr.params": "distrib=true"
}

spark.read.format("solr").options(**options).load().show()
 
 此更改没有任何影响：我仍然在日志中看到distrib=false参数正在发送。 通过"solr.params"键传递的其他参数（例如fq=something ）对结果有影响。 但看起来火花坚持发送distrib=false不管我做什么。 
 
 我如何通过spark-solr强制进行分布式搜索？ 

I'm using spark-solr in order to perform Solr queries. However, my searches don't work as they're supposed to because for some reason the requests being generated by spark prevent the searches from being distributed. I have discovered it by looking at the Solr logs where I saw that a distrib=false parameter is added to the sent requests. When executing the queries manually (not using spark) with distrib=true the results were fine.
 
I was trying to set the parameters sent by spark by changing the "solr.params" value in the options dictionary (I'm using pyspark):
 
options = {
    "collection": "collection_name",
    "zkhost": "server:port",
    "solr.params": "distrib=true"
}

spark.read.format("solr").options(**options).load().show()
 
This change did not have any effect: I still see in the logs that a distrib=false parameter is being sent. Other parameters passed through the "solr.params" key (such as fq=something) do have an effect on the results. But it looks like spark insists on sending distrib=false no matter what I do.
 
How do I force a distributed search through spark-solr?

原文：https://stackoverflow.com/questions/42420295