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From "Reitzel, Charles" <Charles.Reit...@tiaa-cref.org>
Subject RE: _version_ returned from /update?
Date Wed, 15 Apr 2015 23:13:03 GMT
Hey, that's great!  I'll give it a try.  

File under, "never hurts to ask" ... :-)

-----Original Message-----
From: Chris Hostetter [mailto:hossman_lucene@fucit.org] 
Sent: Wednesday, April 15, 2015 5:15 PM
To: solr-user@lucene.apache.org
Subject: Re: _version_ returned from /update?


: In the interests of minimizing round-trips to the database, is there any
: way to get the added/changed _version_ values returned from /update?  
: Or do you always have to do a fresh get?

there is a "versions=true" param you can specify on updates to get the version# back for each
doc added -- but aparently we've never documented it before? ... I'll try to make sure that's
remedied in the 5.1 ref guide

(FWIW: there also appears to be some problem with using this option with the data_driven_schema_configs
... i just opened SOLR-7404 to look into this)

curl -X POST -H "Content-Type: application/csv" --data-binary @books.csv "http://localhost:8983/solr/techproducts/update?commit=true&versions=true"
<?xml version="1.0" encoding="UTF-8"?>
<response>
<lst name="responseHeader"><int name="status">0</int><int name="QTime">1513</int></lst><lst
name="adds"><long name="0553573403">0</long><long name="0553579908">0</long><long
name="055357342X">0</long><long name="0553293354">0</long><long name="0812521390">1498553454936719360</long><long
name="0812550706">0</long><long
name="0441385532">1498553454987051008</long><long
name="0380014300">1498553454990196736</long><long
name="0805080481">1498553454993342464</long><long
name="080508049X">1498553454995439616</long></lst>
</response>







-Hoss
http://www.lucidworks.com/

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