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From er...@apache.org
Subject [lucene-solr] 01/03: SOLR-13729: Add the caution that schemaless is not suitable for production to the 'Schemaless Mode' section of the ref guide
Date Sun, 01 Sep 2019 13:57:34 GMT
This is an automated email from the ASF dual-hosted git repository.

erick pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/lucene-solr.git

commit 0ad1684dfc3f6ac58c86f38d41cf04496e780961
Author: Erick Erickson <Erick.Erickson@gmail.com>
AuthorDate: Sun Sep 1 09:54:19 2019 -0400

    SOLR-13729: Add the caution that schemaless is not suitable for production to the 'Schemaless
Mode' section of the ref guide
---
 solr/solr-ref-guide/src/schemaless-mode.adoc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/solr/solr-ref-guide/src/schemaless-mode.adoc b/solr/solr-ref-guide/src/schemaless-mode.adoc
index b900424..75d6b57 100644
--- a/solr/solr-ref-guide/src/schemaless-mode.adoc
+++ b/solr/solr-ref-guide/src/schemaless-mode.adoc
@@ -18,6 +18,8 @@
 
 Schemaless Mode is a set of Solr features that, when used together, allow users to rapidly
construct an effective schema by simply indexing sample data, without having to manually edit
the schema.
 
+CAUTION: You are *strongly* urged to disable schemaless mode for production systems. Schemaless
mode makes assumptions when deciding the type and use of a field the first time that field
is encountered in a document. These assumptions are likely sub-optimal in many cases.
+
 These Solr features, all controlled via `solrconfig.xml`, are:
 
 . Managed schema: Schema modifications are made at runtime through Solr APIs, which requires
the use of a `schemaFactory` that supports these changes. See the section <<schema-factory-definition-in-solrconfig.adoc#schema-factory-definition-in-solrconfig,Schema
Factory Definition in SolrConfig>> for more details.


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