java - SELECT DISTINCT on 2 or More JOIN -


i'm trying execute query 2 joins in hiveql have error

hive> select distinct ft.status_id     > fact_tweet ft     > join place_dimension dp on (ft.hotspot_id = dp.hotspot_id , dp.type='park')     > join dimension_status ds on (ft.status_id = ds.id , array_contains(ds.hashtags,'bebop')); failed: nullpointerexception null

?

this hive server/metastore error. other queries running ok? please, check logs errors , paste them her


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