Since we are respinning, I'd like to push
https://issues.apache.org/jira/browse/LUCENE-7956 to the 7.0 branch if
there are no objections.

Le lun. 4 sept. 2017 à 19:46, Anshum Gupta <[email protected]> a
écrit :

> Thank you Alexandre for reporting this.
>
> It feels sensible to cancel out this RC, and fix the issues before
> respinning.
>
> Anshum
>
> On Sat, Sep 2, 2017 at 9:32 AM Yonik Seeley <[email protected]> wrote:
>
>> Thank you for going the extra mile checking this stuff out Alex!
>> Some other responses inline...
>>
>> On Sat, Sep 2, 2017 at 11:28 AM, Alexandre Rafalovitch
>> <[email protected]> wrote:
>> > -1
>> >
>> > DIH example fails to load for 3 out of 5 examples:
>> >
>> > db:
>> org.apache.solr.common.SolrException:org.apache.solr.common.SolrException:
>> > Could not load conf for core db: Can't load schema
>> >
>> /Users/arafalov/Downloads/solr-7.0.0/example/example-DIH/solr/db/conf/managed-schema:
>> > Unknown fieldType 'tdouble' specified on field *_coordinate
>> > mail:
>> org.apache.solr.common.SolrException:org.apache.solr.common.SolrException:
>> > Could not load conf for core mail: Can't load schema
>> >
>> /Users/arafalov/Downloads/solr-7.0.0/example/example-DIH/solr/mail/conf/managed-schema:
>> > Unknown fieldType 'tdouble' specified on field *_coordinate
>> > solr:
>> org.apache.solr.common.SolrException:org.apache.solr.common.SolrException:
>> > Could not load conf for core solr: Can't load schema
>> >
>> /Users/arafalov/Downloads/solr-7.0.0/example/example-DIH/solr/solr/conf/managed-schema:
>> > Unknown fieldType 'tdouble' specified on field *_coordinate
>> >
>> >
>> > Additional comments that probably cross several JIRAs:
>> > *) The schemaless mode duplicates auto-guessed text fields to string
>> > fields. Those string fields are docValues=true, indexed=false,
>> > stored=false. But docValues do return their string representation so
>> > the query now returns the same content in both guessed text field and
>> > copied string field. I am not sure if that was the intention.
>>
>> useDocValuesAsStored="false" is needed on those fields perhaps?
>>
>>
>> > *) In README.txt we tell how to start a server in 3 different ways,
>> > but not at all how to stop one. Should we?
>>
>> Definitely!
>>
>> > *) http://lucene.apache.org/solr/quickstart.html is now out of date in
>> > couple of ways apart from the version
>> > **) for the indexing of "docs/" as there is only 1 indexable file in
>> > there are Javadocs were removed
>> > **) The search for "foundation" against the book title no longer works
>> > because the new schemaless mode no longer populates _text_ which we
>> > are still searching. Actually, I am not sure the easiest way to get to
>> > that result now
>> > **) It also no longer works because we are not indexing Javadocs
>> > **) curl "
>> http://localhost:8983/solr/gettingstarted/select?wt=json&indent=true&q=\
>> "CAS+latency\""
>> > also does not because we don't copy to _text_ but - on the mac - I am
>> > having troubles with quoted strings too. Even this does not work: curl
>> > "http://localhost:8983/solr/gettingstarted/select?defType=edismax&q=\
>> "CAS
>> > latency\"&qf=features"
>> > **) same with other searches, all because of _text_ I think
>>
>>
>> Hmmm, that worked fine for me on the mac.
>> As far as the _text_ issue, In general we should make sure to specify
>> what fields we're searching (that's a better template for new users to
>> follow).
>>
>> > *) techproducts example starts, but returns fileds like
>> > "price_c____l_ns":0 , which I am not sure what is supposed to
>> > demonstrate/represent.
>>
>> Ugh.. that is a pseudo-field being returned for the currency field
>> type (not sure when that copyfield was added).
>> Presumably the pseudo-field is being returned because it has docValues
>> (which we can treat as column-stored fields now).
>> Any copyField targets, as well as pseudo-fields, should have
>> useDocValuesAsStored="false" set.
>>
>>
>> -Yonik
>>
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