Thanks for that link. From what I read the performance difference is negligible, especially if I would just be replacing one static field with a dynamic one.
Erick Erickson wrote > Sep 14, 2014; 12:06pm Re: Solr Dynamic Field Performance > > > Dynamic fields, once they are actually _in_ a document, aren't any > different than statically defined fields. Literally, there's no place > in the search code that I know of that _ever_ has to check > whether a field was dynamically or statically defined. > > AFAIK, the only additional cost would be figuring out which pattern > matched at index time, which is such a tiny portion of the cost of > indexing that I doubt you could measure it. > > Best, > Erick This leads me to my next question. Does anyone know why doesn't Solr come out of the box with dynamic fields for every field type (Simple example below)? Also is there a better template (Best practice) than "solr-4.10.0/example/solr/collection1/conf/schema.xml"? > > <dynamicField name="*_i" type="int" indexed="true" stored="true"/> > > <dynamicField name="*_is" type="int" indexed="true" stored="true" > multiValued="true"/> > > <dynamicField name="*_s" type="string" indexed="true" stored="true" /> > > <dynamicField name="*_ss" type="string" indexed="true" stored="true" > multiValued="true"/> > > <dynamicField name="*_l" type="long" indexed="true" stored="true"/> > > <dynamicField name="*_ls" type="long" indexed="true" stored="true" > multiValued="true"/> > > <dynamicField name="*_b" type="boolean" indexed="true" stored="true"/> > > <dynamicField name="*_bs" type="boolean" indexed="true" stored="true" > multiValued="true"/> > > <dynamicField name="*_f" type="float" indexed="true" stored="true"/> > > <dynamicField name="*_fs" type="float" indexed="true" stored="true" > multiValued="true"/> > > <dynamicField name="*_d" type="double" indexed="true" stored="true"/> > > <dynamicField name="*_ds" type="double" indexed="true" stored="true" > multiValued="true"/> > > <dynamicField name="*_t" type="text_general" indexed="true" > stored="true"/> > > <dynamicField name="*_ts" type="text_general" indexed="true" > stored="true" multiValued="true"/> > > <dynamicField name="*_en" type="text_en" indexed="true" > stored="true" multiValued="true"/> > > > <dynamicField name="*_i_raw" type="int" indexed="false" > stored="true" omitNorms="true"/> > > <dynamicField name="*_is_raw" type="int" indexed="false" > stored="true" multiValued="true" omitNorms="true"/> > > <dynamicField name="*_s_raw" type="string" indexed="false" > stored="true" omitNorms="true"/> > > <dynamicField name="*_ss_raw" type="string" indexed="false" > stored="true" multiValued="true" omitNorms="true"/> > > <dynamicField name="*_l_raw" type="long" indexed="false" > stored="true" omitNorms="true"/> > > <dynamicField name="*_ls_raw" type="long" indexed="false" > stored="true" multiValued="true" omitNorms="true"/> > > <dynamicField name="*_b_raw" type="boolean" indexed="false" > stored="true" omitNorms="true"/> > > <dynamicField name="*_bs_raw" type="boolean" indexed="false" > stored="true" multiValued="true" omitNorms="true"/> > > <dynamicField name="*_f_raw" type="float" indexed="false" > stored="true" omitNorms="true"/> > > <dynamicField name="*_fs_raw" type="float" indexed="false" > stored="true" multiValued="true" omitNorms="true"/> > > <dynamicField name="*_d_raw" type="double" indexed="false" > stored="true" omitNorms="true"/> > > <dynamicField name="*_ds_raw" type="double" indexed="false" > stored="true" multiValued="true" omitNorms="true"/> > > <dynamicField name="*_t_raw" type="text_general" indexed="false" > stored="true" omitNorms="true"/> > > <dynamicField name="*_ts_raw" type="text_general" indexed="false" > stored="true" multiValued="true" omitNorms="true"/> > > <dynamicField name="*_en_raw" type="text_en" indexed="false" > stored="true" multiValued="true" omitNorms="true"/> > > > <dynamicField name="*_coordinate" type="tdouble" indexed="true" > stored="false" /> > > <dynamicField name="*_dt" type="date" indexed="true" stored="true"/> > > <dynamicField name="*_dts" type="date" indexed="true" stored="true" > multiValued="true"/> > > <dynamicField name="*_p" type="location" indexed="true" stored="true"/> > > <dynamicField name="*_coordinate_raw" type="tdouble" indexed="false" > stored="false" omitNorms="true"/> > > <dynamicField name="*_dt_raw" type="date" indexed="false" > stored="true" omitNorms="true"/> > > <dynamicField name="*_dts_raw" type="date" indexed="false" > stored="true" multiValued="true" omitNorms="true"/> > > <dynamicField name="*_p_raw" type="location" indexed="false" > stored="true" omitNorms="true"/> > > > <dynamicField name="*_s_lowercase" type="string_lowercase" > indexed="true" stored="true" /> > > <dynamicField name="*_ss_lowercase" type="string_lowercase" > indexed="true" stored="true" multiValued="true"/> > > <dynamicField name="*_s_autocomplete" type="string_autocomplete" > indexed="true" stored="true" /> > > <dynamicField name="*_ss_autocomplete" type="string_autocomplete" > indexed="true" stored="true" multiValued="true"/> > > <dynamicField name="*_t_lowercase" type="text_lowercase" > indexed="true" stored="true"/> > > <dynamicField name="*_ts_lowercase" type="text_lowercase" > indexed="true" stored="true" multiValued="true"/> > > <dynamicField name="*_t_autocomplete" type="text_autocomplete" > indexed="true" stored="true"/> > > <dynamicField name="*_ts_autocomplete" type="text_autocomplete" > indexed="true" stored="true" multiValued="true"/> > > > <dynamicField name="*_binary_raw" type="binary" indexed="false" > stored="true"/> > > <dynamicField name="*_binaries_raw" type="binary" indexed="false" > stored="true" multiValued="true"/> > -- View this message in context: http://lucene.472066.n3.nabble.com/Static-Fields-Performance-vs-Dynamic-Fields-Performance-tp4160316p4160513.html Sent from the Solr - User mailing list archive at Nabble.com.
