This behaviour is for delta import only. One document get field values of
all documents. These fields are child entities which maps column to multi
valued fields.
<entity name="user_building"
query="IMPORT_QUERY"
deltaQuery="DELTA_QUERY"
pk="buildingUserId"
deletedPkQuery="DELETE_QUERY"
onError="continue">
<entity name="buildingUsagePointsAndAccountNumber"
query="SELECT_QUERY"
transformer="RegexTransformer" cacheImpl="SortedMapBackedCache"
cacheKey="bldId" cacheLookup="user_building.plainBuildingId"
onError="continue">
<field name="txt_usage_points" column="usage_points" splitBy="," />
<field name="txt_account_numbers" column="account_numbers"
splitBy="," />
<field name="sdp_service_to_date" column="sdp_service_to_date"
dateTimeFormat="yyyy-MM-dd" />
</entity>
</entity>
On Thu, Mar 16, 2017 at 6:35 PM, Alexandre Rafalovitch <arafa...@gmail.com>
wrote:
> Could you give a bit more details. Do you mean one document gets the
> content of multiple documents? And only on delta?
>
> Regards,
> Alex
>
> On 16 Mar 2017 8:53 AM, "Sujay Bawaskar" <sujay.bawas...@firstfuel.com>
> wrote:
>
> Hi,
>
> We are using DIH with cache(SortedMapBackedCache) with solr 5.3.1. We have
> around 2.8 million documents in solr and total index size is 4 GB. DIH
> delta import is dumping all values of mapped columns to their respective
> multi valued fields. This is causing size of one solr document upto 2 GB.
> Is this a known issue with solr 5.3.1?
>
> Thanks,
> Sujay
>
