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thelabdude / solr_alluxio.md
Last active September 21, 2017 15:09
Notes for running Solr on Alluxio

Here are some tips on getting started with using Alluxio as the filesystem for Solr indexes. I've tested with Alluxio 1.5.0 and Solr 6.6.0, but these instructions should work for other versions.

SOLR_TIP=<root directory where Solr is installed on your server>
ALLUXIO_HOME=<root directory where Alluxio is installed on your server>

Create an alluxio config directory to load into Solr's ZK with the following settings in solrconfig.xml:

   <directoryFactory name="DirectoryFactory"
@thelabdude
thelabdude / gist:8d6312a607ac02682df8
Created February 9, 2015 19:19
Solr block-join
[
{
"id":"1",
"feed":"parent",
"childDocuments":[
{
"id":"1-1",
"feed":"child"
},
{
@thelabdude
thelabdude / gist:fc56eafaa52e44e57ac3
Created July 18, 2014 15:11
var skipDoc = false; var pv = doc.getFirstField(\"id\"); var id = (pv != null) ? pv.value : null; logger.info(\"===> \" + id); pv = doc.getFirstField(\"robots\"); var robots = (pv != null) ? pv.value : null; if (robots != null && robots.indexOf(\"NOINDEX\") != -1) skipDoc = true;if (id == \"ERROR\") throw \"This document had an error (from script)\";doc.addField(\"testing\",\"1234\");doc.removeField(\"ignore_me\");!skipDoc;