Hello, Expert
We have custom code to query TRex for Marketing, we are using physical index until now, and things are working well for queries with less than two EXCLUDEs. However if hte query contains two EXCLUDE, TRex returns error: invalid query;index=seg:pc1101_z_bp_datasource_xxx,location=04279milq:30103. SAP looked into this, and mentioned for this type of query we need to use the join index, not the physical index, so I've tried to use the join index ( I guess it is created automatically by TRex when datasource is configured?), however when querying TRex using the join index, i got below error:
No language specified for attribute;location=04279milq:30103
I suppose the Join Index (with suffix _join appending to the name of the physical index) is not created / configured properly, so that the language dependent indies were not created. Any one has clue how to fix this or correct the join index in Trex? (FYI, using the join index, I got the same error while quering with less than two EXCLUDE in the query, so it doesn't work at all, while using the physical index, it works for queries with less than two EXCLUDE)
Thanks for help.
Jayson