Hi Alex,
Thanks for your reply.
I'm comparing Solr vs. ElasticSearch.
Dose solr store index on hdfs in raw lucene format? I mean, if in that way,
we can get the index files from hdfs and directly put them into an
application based on lucene.
It seems that ElasticSearch dose not store the raw
I just pinged someone who really knows this stuff and the reply is that
he's copied the index from HDFS to a local file system in order to
inspect it with Luke, which means the bits on disk are identical and
may freely be copied back and forth. So I'd say go for it.
Erick
On Tue, Aug 12, 2014
Thanks Erick.
I will try.
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Hi~
I'm new to both solr and elasticsearch. I have read that both the two
support creating index on hdfs.
So, what's the difference between solr and elasticsearch in hdfs case?
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Are you comparing Solr vs. ElasticSearch. Or Cloudera vs.
ElasticSearch? Because Cloudera is also commercial like ElasticSearch
and has a full HDFS story.
Regards,
Alex.
Personal: http://www.outerthoughts.com/ and @arafalov
Solr resources and newsletter: http://www.solr-start.com/ and