Try with split.key=! This will migrate all docs. On 6 February 2017 at 14:31, alias <524839...@qq.com> wrote:
> I use this command,but not effect： http://localhost:8081/solr/ > admin/collections?action=MIGRATE&collection=c1&split. > key=c1_&target.collection=c2, > > > > ------------------ 原始邮件 ------------------ > 发件人: "Erick Erickson"<erickerick...@gmail.com>; > 发送时间: 2017年2月6日(星期一) 中午11:24 > 收件人: "solr-user"<solr-user@lucene.apache.org>; > 主题: Re: Migrate Documents to Another Collection > > > > I do not understand the problem. The http command you've shown is > simply creating a collection. What does that have to do with migrating > from c1 to c2? In fact, it is recreating c1. Assuming you haven't > redefined the <uniqueKey>, then the router field defaults to "id". So > this is just recreating a plain-vanilla collection. If you already > have a "c1" collection, I expect the above would simply fail. > > There's nothing indicating you tried to move docs from C1 to C2 as the > title of this e-mail indicates. There's no magic here, Solr > collections are completely independent of one another. If you want > docs to be moved, _you_ have to move them. > > Best, > Erick > > > > On Sun, Feb 5, 2017 at 6:20 PM, alias <524839...@qq.com> wrote: > > hello,please help me look this question > > > > > > > > I have a solr collections on the merger, we would like to ask the next > question is as follows I have two collections, c1 and c2, > > > > C1 colleciton there are 10 data, id is from c1_0 to c1_9, > > > > C2 colleciton also has 10 data, id is from c2_0 to c2_9, > > > > I now want to c1 id c1_ format data into the c2, I implemented the > following order, it seems no effect, and why? > > > > I c1 designated in the new router.field=id > > > > http://localhost:8081/solr/admin/collections?action= > CREATE&name=c1&numShards=3&replicationFactor=3&maxShardsPerNode=3& > collection.configName=myconf&router.field=id > > > > I refer to https://cwiki.apache.org/confluence/display/solr/ > Collections+API#CollectionsAPI-api12 > > > > Solr version 6.3.0 > > > > I have a problem? Or understanding wrong? >
