the following warnings in stage_builder.cpp are cryptic and no use to users. They should be better explained and use proper sentences.
For example
- idx ==> index
- fts ==> text search
- ns ==> namespace
- cant ==> Can't
- no questions
no text idx, or more than one text idx? master: in src/mongo/db/query/stage_builder.cpp:214 Can't find idx <var> in ns master: in src/mongo/db/query/stage_builder.cpp:81 cant parse fts query master: in src/mongo/db/query/stage_builder.cpp:233 Can't ixscan null ns master: in src/mongo/db/query/stage_builder.cpp:73 Can't fast-count null ns (coll null) master: in src/mongo/db/query/stage_builder.cpp:281 null collection for text? master: in src/mongo/db/query/stage_builder.cpp:208 Can't distinct-scan null ns master: in src/mongo/db/query/stage_builder.cpp:257 Can't fast-count null ns (db null) master: in src/mongo/db/query/stage_builder.cpp:275