I found difference form log: In hive 0.14 DEBUG lazy.LazySimpleSerDe: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe initialized with: columnNames=[date_id, chanl_id, sessn_id, gu_id, prov_id, city_id, landing_page_type_id, landing_track_time, landing_url, nav_refer_tracker_id, nav_refer_page_type_id, nav_refer_page_value, nav_refer_link_position, nav_tracker_id, nav_page_categ_id, nav_page_type_id, nav_page_value, nav_srce_type, internal_keyword, internal_result_sum, pltfm_id, app_vers, nav_link_position, nav_button_position, nav_track_time, nav_next_tracker_id, sessn_last_time, sessn_pv, detl_tracker_id, detl_page_type_id, detl_page_value, detl_pm_id, detl_link_position, detl_position_track_id, cart_tracker_id, cart_page_type_id, cart_page_value, cart_link_postion, cart_button_position, cart_position_track_id, cart_prod_id, ordr_tracker_id, ordr_page_type_id, ordr_code, updt_time, cart_pm_id, brand_code, categ_type, os, end_user_id, add_cart_flag, navgation_page_flag, nav_page_url, detl_button_position, manul_flag, manul_track_date, nav_refer_tpa, nav_refer_tpa_id, nav_refer_tpc, nav_refer_tpi, nav_refer_tcs, nav_refer_tcsa, nav_refer_tcdt, nav_refer_tcd, nav_refer_tci, nav_refer_postn_type, nav_tpa_id, nav_tpa, nav_tpc, nav_tpi, nav_tcs, nav_tcsa, nav_tcdt, nav_tcd, nav_tci, nav_postn_type, detl_tpa_id, detl_tpa, detl_tpc, detl_tpi, detl_tcs, detl_tcsa, detl_tcdt, detl_tcd, detl_tci, detl_postn_type, cart_tpa_id, cart_tpa, cart_tpc, cart_tpi, cart_tcs, cart_tcsa, cart_tcdt, cart_tcd, cart_tci, cart_postn_type] columnTypes=[string, bigint, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, int, string, string, string, string, string, string, int, string, string, string, bigint, string, string, string, string, string, string, string, string, bigint, string, string, string, string, bigint, string, int, string, string, string, int, string, string, int, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string] separator=[[B@e50bca4] nullstring=\N lastColumnTakesRest=false In hive 0.10 DEBUG lazy.LazySimpleSerDe: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe initialized with: columnNames=[date_id, chanl_id, sessn_id, gu_id, prov_id, city_id, landing_page_type_id, landing_track_time, landing_url, nav_refer_tracker_id, nav_refer_page_type_id, nav_refer_page_value, nav_refer_link_position, nav_tracker_id, nav_page_categ_id, nav_page_type_id, nav_page_value, nav_srce_type, internal_keyword, internal_result_sum, pltfm_id, app_vers, nav_link_position, nav_button_position, nav_track_time, nav_next_tracker_id, sessn_last_time, sessn_pv, detl_tracker_id, detl_page_type_id, detl_page_value, detl_pm_id, detl_link_position, detl_position_track_id, cart_tracker_id, cart_page_type_id, cart_page_value, cart_link_postion, cart_button_position, cart_position_track_id, cart_prod_id, ordr_tracker_id, ordr_page_type_id, ordr_code, updt_time, cart_pm_id, brand_code, categ_type, os, end_user_id, add_cart_flag, navgation_page_flag, nav_page_url, detl_button_position, manul_flag, manul_track_date, nav_refer_tpa, nav_refer_tpa_id, nav_refer_tpc, nav_refer_tpi, nav_refer_tcs, nav_refer_tcsa, nav_refer_tcdt, nav_refer_tcd, nav_refer_tci, nav_refer_postn_type, nav_tpa_id, nav_tpa, nav_tpc, nav_tpi, nav_tcs, nav_tcsa, nav_tcdt, nav_tcd, nav_tci, nav_postn_type, detl_tpa_id, detl_tpa, detl_tpc, detl_tpi, detl_tcs, detl_tcsa, detl_tcdt, detl_tcd, detl_tci, detl_postn_type, cart_tpa_id, cart_tpa, cart_tpc, cart_tpi, cart_tcs, cart_tcsa, cart_tcdt, cart_tcd, cart_tci, cart_postn_type, sessn_chanl_id, gu_sec_flg, detl_refer_page_type_id, detl_refer_page_value, detl_event_id, nav_refer_intrn_reslt_sum, nav_intrn_reslt_sum, nav_refer_intrn_kw, nav_intrn_kw, detl_track_time, cart_track_time] columnTypes=[string, bigint, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, int, string, string, string, string, string, string, int, string, string, string, bigint, string, string, string, string, string, string, string, string, bigint, string, string, string, string, bigint, string, int, string, string, string, int, string, string, int, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, bigint, bigint, string, string, string, string, string, string, string, string, string] separator=[[B@116265c3] nullstring=\N lastColumnTakesRest=false You see hive 0.14 lost some column info. Why? BTW, My meta database schema is hive 0.10 not update to hive 0.14. This cause the difference: hive 0.10： 87FQEZT1UEDXJHJQPFFX7G7ET8S2DVPM 2357378283356 91501191044440048 7326356 2015-01-19 10:44:44 87FQEZT1UEDXJHJQPFFX7G7ET8S2DVPM 2357378283356 121501191035580028 7326356 2015-01-19 10:35:58 UBDTK8D9XUZ9GRZU8NZNXDEG73D4PCZG 2362223711289 161501191549050061 14837289 2015-01-19 15:49:05 Y49EY895ACABHS95DRQEE8DVFEB8JSE1 2360853052224 111501191426280023 115883224 2015-01-19 14:26:28 hive0.14: 87FQEZT1UEDXJHJQPFFX7G7ET8S2DVPM 2357378283356 91501191044440048 7326356 NULL 87FQEZT1UEDXJHJQPFFX7G7ET8S2DVPM 2357378283356 121501191035580028 7326356 NULL UBDTK8D9XUZ9GRZU8NZNXDEG73D4PCZG 2362223711289 161501191549050061 14837289 NULL Y49EY895ACABHS95DRQEE8DVFEB8JSE1 2360853052224 111501191426280023 115883224 NULL
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