问题
I want to integrate Spark Streaming with Standalone Solr. I am using Spark 1.6.1 and Solr 5.2 standalone on windows with no Zookeeper configuration. I am able to find some solution where they are connecting to Solr from spark by passing the Zookeeper config. How can I connect my spark program to standalone Solr?
回答1:
Please see if this example is helpful http://spark.apache.org/docs/latest/streaming-programming-guide.html#design-patterns-for-using-foreachrdd
From example, you will need to write your own Connection class which wraps object of HttpSolrClient or ConcurrentUpdateSolrClient. You need to also write your own ConnectionPool class which will implement pool of your own Connection objects (or if its thread safe, just return same singleton object).
来源：https://stackoverflow.com/questions/41428058/how-to-connect-spark-streaming-to-standalone-solr-on-windows