No IndexWriters activated - check your configuration

Question

Where did i mistaken ? Iam Using hadoop 2.7.2, Solr 5.4.1 and nutch 1.12 version Could any one help me out of this Query.

http.agent.name crawl

plugin.includes protocol-httpclient|urlfilter-regex|index-(basic|more)|query-(basic|site|url|lang)|indexer-solr|nutch-extensionpoints|protocol-httpclient|urlfilter-regex|parse-(text|html|msexcel|msword|mspowerpoint|pdf)|summary-basic|scoring-opic|urlnormalizer-(pass|regex|basic)protocol-http|urlfilter-regex|parse-(html|tika|metatags)|index-(basic|anchor|more|metadata)

fetcher.server.delay 0.5

http.timeout 10000

http.content.limit 131027

Running cmd : bin/nutch index -Dsolr.server.url=http://localhost:8983/solr/#/collections crawl/crawldb -linkdb crawl/linkdb crawl/segments/20160604193022

Indexer: starting at 2016-06-05 20:57:34 Indexer: deleting gone documents: false Indexer: URL filtering: false Indexer: URL normalizing: false No IndexWriters activated - check your configuration

Indexer: number of documents indexed, deleted, or skipped: Indexer: finished at 2016-06-05 20:57:38, elapsed: 00:00:04

Thanks

Narendra k

Answer 1

I guess you have to make sure that the plugin indexer-solr is included. Go to the file: conf/nutch-site.xml and in the property plugin.includes add the plugin, for instance:

protocol-http|urlfilter-regex|parse-(html|tika)|index-(basic|anchor)|indexer-solr|scoring-opic|urlnormalizer-(pass|regex|basic)

I hope it helps.