1
我們目前面臨幾個問題
1. 「org.apache.spark.sql.catalyst.expressions.GeneratedClass $ GeneratedIterator」 增長超過64 KB 「
2的」 java .lang.StackOverflowError
第一個問題被報道的」爲Apache的火花https://issues.apache.org/jira/browse/SPARK-18492問題星火的Java
我們得到了這些問題通過以下程序的吉拉一個重大錯誤。我們正在試圖通過它的等效替代的名字替換廠商名稱，
這些問題o只有當我們有大量替代名稱替換時，只需少量替換就可以解決問題。
dataFileContent=dataFileContent.withColumn("ManufacturerSource", regexp_replace(col("ManufacturerSource"),str,manufacturerNames.get(str).toString()));
請建議我們的另一種方法，或者去解決這個問題的解決方案。
Hashtable manufacturerNames = new Hashtable();
Enumeration names;
String str;
double bal;
manufacturerNames.put("Allen","Apex Tool Group");
manufacturerNames.put("Armstrong","Apex Tool Group");
manufacturerNames.put("Campbell","Apex Tool Group");
manufacturerNames.put("Lubriplate","Apex Tool Group");
manufacturerNames.put("Delta","Apex Tool Group");
manufacturerNames.put("Gearwrench","Apex Tool Group");
manufacturerNames.put("H.K. Porter","Apex Tool Group");
manufacturerNames.put("Jacobs","Apex Tool Group");
manufacturerNames.put("Jobox","Apex Tool Group");
manufacturerNames.put("Lufkin","Apex Tool Group");
manufacturerNames.put("Nicholson","Apex Tool Group");
manufacturerNames.put("Plumb","Apex Tool Group");
manufacturerNames.put("Wiss","Apex Tool Group");
manufacturerNames.put("Covert","Apex Tool Group");
manufacturerNames.put("Apex-Geta","Apex Tool Group");
manufacturerNames.put("Dotco-Airetool","Apex Tool Group");
manufacturerNames.put("Apex","Apex Tool Group");
manufacturerNames.put("Cleco","Apex Tool Group");
manufacturerNames.put("Dotco","Apex Tool Group");
manufacturerNames.put("Erem","Apex Tool Group");
manufacturerNames.put("Master Power","Apex Tool Group");
manufacturerNames.put("Recoules Quackenbush","Apex Tool Group");
manufacturerNames.put("Apex-Utica","Apex Tool Group");
manufacturerNames.put("Weller","Apex Tool Group");
manufacturerNames.put("Xcelite","Apex Tool Group");
manufacturerNames.put("JET","JPW Industries");
manufacturerNames.put("Powermatic","JPW Industries");
manufacturerNames.put("Wilton","JPW Industries");
manufacturerNames.put("Black+Decker","StanleyBlack & Decker");
manufacturerNames.put("BlackhawkBy Proto","StanleyBlack & Decker");
manufacturerNames.put("Bostitch","StanleyBlack & Decker");
manufacturerNames.put("Cribmaster","StanleyBlack & Decker");
manufacturerNames.put("DeWALT","StanleyBlack & Decker");
manufacturerNames.put("Expert (Hand Tools & Accessories); Expert (Wrenches)","StanleyBlack & Decker");
manufacturerNames.put("Facom","StanleyBlack & Decker");
manufacturerNames.put("Mac","StanleyBlack & Decker");
manufacturerNames.put("Lista","StanleyBlack & Decker");
manufacturerNames.put("Porter-Cable","StanleyBlack & Decker");
manufacturerNames.put("Powers","StanleyBlack & Decker");
manufacturerNames.put("Proto","StanleyBlack & Decker");
manufacturerNames.put("Stanley","StanleyBlack & Decker");
manufacturerNames.put("Vidmar","StanleyBlack & Decker");
manufacturerNames.put("Abell-Howe","Columbus McKinnon");
manufacturerNames.put("Budgit Hoists","Columbus McKinnon");
manufacturerNames.put("Cady Lifters","Columbus McKinnon");
manufacturerNames.put("Chester Hoist","Columbus McKinnon");
manufacturerNames.put("CM","Columbus McKinnon");
manufacturerNames.put("Coffing Hoists","Columbus McKinnon");
manufacturerNames.put("Duff Norton","Columbus McKinnon");
manufacturerNames.put("Little Mule","Columbus McKinnon");
manufacturerNames.put("Shaw-Box","Columbus McKinnon");
manufacturerNames.put("WECO","Columbus McKinnon");
manufacturerNames.put("Yale Hoist","Columbus McKinnon");
manufacturerNames.put("Dymo","Newell-Rubbermaid");
manufacturerNames.put("Hilmor","Newell-Rubbermaid");
manufacturerNames.put("Irwin Hanson","Newell-Rubbermaid");
manufacturerNames.put("Irwin Marathon","Newell-Rubbermaid");
manufacturerNames.put("Irwin Marples","Newell-Rubbermaid");
manufacturerNames.put("Irwin Speedbor","Newell-Rubbermaid");
manufacturerNames.put("Irwin Straight-Line","Newell-Rubbermaid");
manufacturerNames.put("Irwin Quick-Grip","Newell-Rubbermaid");
manufacturerNames.put("Irwin Unibit","Newell-Rubbermaid");
manufacturerNames.put("Irwin Vise-Grip","Newell-Rubbermaid");
manufacturerNames.put("Lenox","Newell-Rubbermaid");
manufacturerNames.put("Rubbermaid Commercial Products","Newell-Rubbermaid");
manufacturerNames.put("Sharpie","Newell-Rubbermaid");
manufacturerNames.put("Accu-Lube","ITW Pro Brands (Itw Fluids North America)");
manufacturerNames.put("ITW","ITW Pro Brands (Itw Fluids North America)");
manufacturerNames.put("Rustlick","ITW Pro Brands (Itw Fluids North America)");
manufacturerNames.put("Rustlick B","ITW Pro Brands (Itw Fluids North America)");
manufacturerNames.put("Dymon","ITW Pro Brands (Itw Fluids North America)");
manufacturerNames.put("DYKEM","ITW Pro Brands (Itw Fluids North America)");
manufacturerNames.put("SCRUBS","ITW Pro Brands (Itw Fluids North America)");
manufacturerNames.put("Spray Nine","ITW Pro Brands (Itw Fluids North America)");
manufacturerNames.put("LPS","ITW Pro Brands (Itw Fluids North America)");
manufacturerNames.put("SafeTap","ITW Pro Brands (Itw Fluids North America)");
manufacturerNames.put("Sertun","ITW Pro Brands (Itw Fluids North America)");
manufacturerNames.put("Atlantic Mills","ITW Pro Brands (Itw Fluids North America)");
manufacturerNames.put("Devcon","ITW Polymers Adhesives");
manufacturerNames.put("Permatex","ITW Polymers Adhesives");
manufacturerNames.put("Plexus","ITW Polymers Adhesives");
manufacturerNames.put("Spraycore","ITW Polymers Adhesives");
manufacturerNames.put("Norton","Norton Saint Gobain");
manufacturerNames.put("Merit","Norton Saint Gobain");
manufacturerNames.put("Carborundum","Norton Saint Gobain");
manufacturerNames.put("Winter","Norton Saint Gobain");
manufacturerNames.put("3M","3M");
manufacturerNames.put("Standard Abrasives","3M");
manufacturerNames.put("ABS","ABS Import Tools");
manufacturerNames.put("Accuform","Accuform Mfg");
manufacturerNames.put("Acme","Acme United");
manufacturerNames.put("TREDS","Advantage Products");
manufacturerNames.put("Radnor","Airgas");
manufacturerNames.put("Ajax","Ajax Tool Works");
manufacturerNames.put("Akers","Akers Industries");
manufacturerNames.put("Aldon","Aldon");
manufacturerNames.put("Gator","Ali Industries");
manufacturerNames.put("Allegro","Allegro Industries");
manufacturerNames.put("Alliance","Alliance Mercantile");
manufacturerNames.put("Viking","Alliance Mercantile");
manufacturerNames.put("Alta","Alta Industries");
manufacturerNames.put("Ammex","Ammex");
manufacturerNames.put("Ampco","Ampco Safety Tools");
manufacturerNames.put("Enforcer","Amrep");
manufacturerNames.put("Anchor","Anchor Brand");
manufacturerNames.put("Anchor Chemical","Anchor Chemical");
manufacturerNames.put("Anderson Brush","Anderson Products");
manufacturerNames.put("Ansell","Ansell");
manufacturerNames.put("Ansell","Ansell");
manufacturerNames.put("Ansell","Ansell");
manufacturerNames.put("Apache Mills","Apache Mills");
manufacturerNames.put("Allen","Apex Tool Group");
manufacturerNames.put("Allen","Apex Tool Group");
manufacturerNames.put("Apex","Apex Tool Group");
manufacturerNames.put("Weller","Apex Tool Group");
manufacturerNames.put("Xcelite","Apex Tool Group");
manufacturerNames.put("ARC","Arc Abrasives");
manufacturerNames.put("Armstrong","Armstrong Industrial Hand Tools");
manufacturerNames.put("Ashburn","Ashburn Chemical Technologies");
manufacturerNames.put("Atlantic Safety","Atlantic Safety Products");
manufacturerNames.put("Baffin","Baffin");
manufacturerNames.put("Bausch + Lomb","Bausch & Lomb");
manufacturerNames.put("Bayco","Bayco Products");
manufacturerNames.put("Bayer","Bayer HealthCare");
manufacturerNames.put("Bee Line","Bee Line Abrasives");
manufacturerNames.put("Berne","Berne Apparel");
manufacturerNames.put("Berry","Berry Plastics");
manufacturerNames.put("Nashua","Berry Plastics");
manufacturerNames.put("Bessey","Bessey Tools");
manufacturerNames.put("Best Sanitizers","Best Sanitizers");
manufacturerNames.put("Boardwalk","Boardwalk");
manufacturerNames.put("BDG","Bob Dale Gloves & Imports");
manufacturerNames.put("Bondhus","Bondhus");
manufacturerNames.put("Boss","Boss Manufacturing");
manufacturerNames.put("Never-Seez","Bostik");
manufacturerNames.put("Bradley","Bradley");
manufacturerNames.put("Brady","Brady Worldwide");
manufacturerNames.put("Bright Star","Koehler Lighting Products");
manufacturerNames.put("BBI","Brighton-Best International");
manufacturerNames.put("BBI","Brighton-Best International");
manufacturerNames.put("Brunner & Lay","Brunner & Lay");
manufacturerNames.put("BRM","Brush Research Mfg");
manufacturerNames.put("Buehler","Buehler");
manufacturerNames.put("Buffalo","Buffalo Industries");
manufacturerNames.put("C.H.Hanson","C.H.Hanson");
manufacturerNames.put("C.H.Hanson","C.H.Hanson");
manufacturerNames.put("C.S. Osborne","C.S. Osborne");
manufacturerNames.put("CGW","Camel Grinding Wheels");
manufacturerNames.put("CGW","Camel Grinding Wheels");
manufacturerNames.put("CGW","Camel Grinding Wheels");
manufacturerNames.put("DBI-SALA","Capital Safety");
manufacturerNames.put("Carborundum","Carborundum Abrasives");
manufacturerNames.put("Carborundum","Carborundum Abrasives");
manufacturerNames.put("Carhartt","Carhartt");
manufacturerNames.put("Carolina","Carolina Glove");
manufacturerNames.put("Carr Lane","Carr Lane Mfg");
manufacturerNames.put("CCL","CCL Security Products");
manufacturerNames.put("Central","Central Tools");
manufacturerNames.put("Certified Safety","Certified Safety Mfg");
manufacturerNames.put("Channellock","Channellock");
manufacturerNames.put("Chase","Chase Ergonomics");
manufacturerNames.put("CHECKERS","Checkers Industrial Safety Products");
manufacturerNames.put("CP","Chicago Pneumatic");
manufacturerNames.put("CP","Chicago Pneumatic");
manufacturerNames.put("CPA","Chicago Protective Apparel");
manufacturerNames.put("Choctaw-Kaul","Choctaw - Kaul Distribution");
manufacturerNames.put("Climax","Climax Metal Products");
manufacturerNames.put("CMC Rescue","CMC Rescue");
manufacturerNames.put("Coastal Wipers","Coastal Wipers");
manufacturerNames.put("Codet","Codet");
manufacturerNames.put("Comfort","Comfort Clothing & Gloves");
manufacturerNames.put("Comfort Eye Protection","Comfort Eye Protection");
manufacturerNames.put("CEP","Complete Enviromental Products");
manufacturerNames.put("Condor","Condor Protective Gear");
manufacturerNames.put("Cordova","Cordova Safety Products");
manufacturerNames.put("Cortina","Cortina");
manufacturerNames.put("COX","COX North America");
manufacturerNames.put("Craftsman","Craftsman");
manufacturerNames.put("Craftsman","Craftsman");
manufacturerNames.put("Craftsman","Craftsman");
manufacturerNames.put("Cratex","Cratex Mfg");
manufacturerNames.put("CRC","CRC Industries");
manufacturerNames.put("CrossFire","CrossFire Safety Eyewear");
manufacturerNames.put("Crown-Mats","Crown Matting Technologies");
manufacturerNames.put("CS Unitec","CS Unitec");
manufacturerNames.put("CLC","Custom Leather Craft");
manufacturerNames.put("DAP","DAP Products");
manufacturerNames.put("DascoPro","Dasco Pro Tools");
manufacturerNames.put("DascoPro","Dasco Pro Tools");
manufacturerNames.put("Degil","Degil Safety Products");
manufacturerNames.put("DenTec","Dentec Safety Specialists");
manufacturerNames.put("Dorcy","Dorcy International");
manufacturerNames.put("Dormer Pramet","Dormer Pramet");
manufacturerNames.put("Precision Dormer","Dormer Pramet");
manufacturerNames.put("Dräger","Draeger Safety");
manufacturerNames.put("Dupont","Dupont Protective Apparel");
manufacturerNames.put("Duracell","Duracell");
manufacturerNames.put("Dynabrade","Dynabrade");
manufacturerNames.put("Eagle","Eagle Manufacturing");
manufacturerNames.put("Bussmann","Eaton");
manufacturerNames.put("Bullard","ED Bullard");
manufacturerNames.put("Eklind","Eklind Tool Company");
manufacturerNames.put("Eklind","Eklind Tool Company");
manufacturerNames.put("Elk River","Elk River");
manufacturerNames.put("Elmers","Elmers Products");
manufacturerNames.put("Elvex","Elvex");
manufacturerNames.put("RIDGID","Emerson Electric");
manufacturerNames.put("Empire","Empire Level");
manufacturerNames.put("Emuge","Emuge");
manufacturerNames.put("Encon","Encon Safety Products");
manufacturerNames.put("Energizer","Energizer Holdings");
manufacturerNames.put("ERB","ERB Industries");
manufacturerNames.put("Ergodyne","Ergodyne");
manufacturerNames.put("ESCA","ESCA Tech");
manufacturerNames.put("ESP","ESP");
manufacturerNames.put("Estwing","Estwing Mfg");
manufacturerNames.put("Estwing","Estwing Mfg");
manufacturerNames.put("Everett","Everett Industries");
manufacturerNames.put("EXTECH","Extech Instruments");
manufacturerNames.put("Falcon Abrasive","Falcon Abrasive");
manufacturerNames.put("Falcon Abrasive","Falcon Abrasive");
manufacturerNames.put("Falcon Abrasive","Falcon Abrasive");
manufacturerNames.put("FallTech","FallTech");
manufacturerNames.put("Fibre-Metal By Honeywell","Honeywell Safety Products");
manufacturerNames.put("First Aid Only","First Aid Only");
manufacturerNames.put("FlexOvit","Flexovit");
manufacturerNames.put("FlexOvit","Flexovit");
manufacturerNames.put("Fluke","Fluke");
manufacturerNames.put("Forcefield","Forcefield");
manufacturerNames.put("Titebond","Franklin International");
manufacturerNames.put("Franmar","Franmar");
manufacturerNames.put("Fuller","Fuller");
manufacturerNames.put("Gants Laurentide","Gants Laurentide");
manufacturerNames.put("Gardner-Gibson","Gardner-Gibson");
manufacturerNames.put("Garland","Garland Mfg");
manufacturerNames.put("Garr Tool","Garr Tool");
manufacturerNames.put("Gates","Gates");
manufacturerNames.put("Gateway Safety","Gateway Safety");
manufacturerNames.put("Gatorade","Gatorade");
manufacturerNames.put("Gedore","Gedore Tools");
manufacturerNames.put("General","General Tools & Instruments");
manufacturerNames.put("Generic","Generic");
manufacturerNames.put("GF","GF Protection");
manufacturerNames.put("Global Glove","Global Glove & Safety Mfg");
manufacturerNames.put("Global Glove","Global Glove & Safety Mfg");
manufacturerNames.put("Gorilla","Gorilla Glue");
manufacturerNames.put("Lutz","Gorilla Glue");
manufacturerNames.put("GreatNeck","GreatNeck Tools");
manufacturerNames.put("GreatNeck","GreatNeck Tools");
manufacturerNames.put("Greenfield Industries","Greenfield Industries");
manufacturerNames.put("Greenlee","Greenlee Textron");
manufacturerNames.put("Greenlee","Greenlee Textron");
manufacturerNames.put("GP","Grey Pneumatic");
manufacturerNames.put("Grobet","Grobet");
manufacturerNames.put("Guardian","Guardian Equipment");
manufacturerNames.put("Guard-Line","Guard-Line");
manufacturerNames.put("Guhring","Guhring");
manufacturerNames.put("Harley-Davidson","Harley-Davidson Safety Wear");
manufacturerNames.put("Harris","Harris Industries");
manufacturerNames.put("Hart Health","Hart Health");
manufacturerNames.put("Haws","Haws");
manufacturerNames.put("Helly-Hansen","Helly-Hansen");
manufacturerNames.put("Henkel","Henkel");
manufacturerNames.put("Hermes","Hermes Abrasives");
manufacturerNames.put("HexArmor","Hex Armor");
manufacturerNames.put("Honeywell","Honeywell Safety Products");
manufacturerNames.put("Hyde","Hyde Tools");
manufacturerNames.put("Hygiena","Hygiena");
manufacturerNames.put("Hygrade","Hygrade/LDF Industries");
manufacturerNames.put("Hy-Tech","Hy-Tech Machine");
manufacturerNames.put("HyTest","HyTest Safety Footwear");
manufacturerNames.put("Ideal","Ideal Industries");
manufacturerNames.put("Honest Abe","Illinois Glove");
manufacturerNames.put("ITW","ITW Global Brands");
manufacturerNames.put("Impacto","Impacto Protective Products");
manufacturerNames.put("Impacto","Impacto Protective Products");
manufacturerNames.put("EnviroGuard","International Enviroguard Systems");
manufacturerNames.put("ipg","Intertape Polymer Group");
manufacturerNames.put("ironClad","Ironclad Performance Wear");
manufacturerNames.put("ironClad","Ironclad Performance Wear");
manufacturerNames.put("ironClad","Ironclad Performance Wear");
manufacturerNames.put("Ironwear","Ironwear Rainwear");
manufacturerNames.put("Irwin","Irwin Tools");
manufacturerNames.put("Irwin","Irwin Tools");
manufacturerNames.put("Iscar","Iscar");
manufacturerNames.put("Devcon","ITW Devcon");
manufacturerNames.put("ITW","ITW Pro Brands");
manufacturerNames.put("ITW","ITW Pro Brands");
manufacturerNames.put("J&M","J&M Innovative Products");
manufacturerNames.put("JBC","JBC Safety Plastic");
manufacturerNames.put("Jet Lube","Jet Lube");
manufacturerNames.put("Jisco","Jisco Abrasives");
manufacturerNames.put("Tillman","John Tillman");
manufacturerNames.put("Johnson & Johnson","Johnson & Johnson Services");
manufacturerNames.put("Jomac","Wells Lamont Industrial");
manufacturerNames.put("JPW","JPW Industries");
manufacturerNames.put("Steelman","JS Products");
manufacturerNames.put("Justrite","Justrite Mfg");
manufacturerNames.put("Justrite","Justrite Mfg");
manufacturerNames.put("Kaba","Kaba Ilco");
manufacturerNames.put("Kasco","Kasco Abrasives");
manufacturerNames.put("HotMax","Kdar");
manufacturerNames.put("Keystone","Keystone Adjustable Cap");
manufacturerNames.put("Kimberly Clark*","Kimberly-Clark Professional");
manufacturerNames.put("Kimberly Clark*","Kimberly-Clark Professional");
manufacturerNames.put("Kimberly Clark*","Kimberly-Clark Professional");
manufacturerNames.put("Kinco","Kinco International");
manufacturerNames.put("Kinco","Kinco International");
manufacturerNames.put("KIRCHHOFF","KIRCHHOFF Group");
manufacturerNames.put("WITTE","KIRCHHOFF Group");
manufacturerNames.put("Klein","Klein Tools");
manufacturerNames.put("Klingspor","Klingspor Abrasives");
manufacturerNames.put("Komelon","Komelon");
manufacturerNames.put("Kool Mist","Kool Mist");
manufacturerNames.put("Krylon","Krylon Products Group");
manufacturerNames.put("Krylon","Krylon Products Group");
manufacturerNames.put("Mirka","KWH Mirka");
manufacturerNames.put("Starrett","L.S. Starrett");
manufacturerNames.put("LA-CO","LA-CO Industries");
manufacturerNames.put("Markal","LA-CO Industries");
manufacturerNames.put("LaCrosse","LaCrosse Footwear");
manufacturerNames.put("Lakeland","Lakeland Industries");
manufacturerNames.put("A & E","Lang Tools");
manufacturerNames.put("LAPCO FR","Lapco Mfg");
manufacturerNames.put("Leatherman","Leatherman Tool Group");
manufacturerNames.put("Lenox","Lenox");
manufacturerNames.put("Lenox","Lenox");
manufacturerNames.put("LFS","LFS Glove & Safety");
manufacturerNames.put("Liberty Glove","Liberty Glove");
manufacturerNames.put("Lincoln Electric","Lincoln Electric");
manufacturerNames.put("Lixie","Lixie");
manufacturerNames.put("LP Royer","LP Royer");
manufacturerNames.put("Lubriplate","Lubriplate Lubricants");
manufacturerNames.put("Lyndex-Nikken","Lyndex-Nikken");
manufacturerNames.put("M.A. Ford","M.A. Ford");
manufacturerNames.put("MAGLITE","Mag Instrument");
manufacturerNames.put("Magid","Magid Glove");
manufacturerNames.put("Majestic Glove","Majestic Glove");
manufacturerNames.put("Makita","Makita");
manufacturerNames.put("Makita","Makita");
manufacturerNames.put("Malt","Malt Industries");
manufacturerNames.put("Mapa","Mapa Professional");
manufacturerNames.put("Martin","Martin Sprocket & Gear");
manufacturerNames.put("Martin","Martin Sprocket & Gear");
manufacturerNames.put("Master Chemical","Master Chemical Corp");
manufacturerNames.put("Master Lock","Master Lock");
manufacturerNames.put("MaxCraft","MaxCraft");
manufacturerNames.put("Mayhew","Mayhew Steel Products");
manufacturerNames.put("Mayhew","Mayhew Steel Products");
manufacturerNames.put("Workhorse","McCordick Glove & Safety");
manufacturerNames.put("MCR Safety","MCR Safety");
manufacturerNames.put("River City","MCR Safety");
manufacturerNames.put("U.S. Safety","MCR Safety");
manufacturerNames.put("Mechanix Wear","Mechanix Wear");
manufacturerNames.put("Medique","Medique Products");
manufacturerNames.put("Merit","Norton Saint Gobain");
manufacturerNames.put("Merit","Norton Saint Gobain");
manufacturerNames.put("Merit","Norton Saint Gobain");
manufacturerNames.put("metabo","Metabo");
manufacturerNames.put("Microflex","Ansell");
manufacturerNames.put("Milwaukee","Milwaukee Tool");
manufacturerNames.put("ML Kishigo","ML Kishigo");
manufacturerNames.put("Moldex","Moldex");
manufacturerNames.put("Moldex","Moldex");
manufacturerNames.put("MORSE","Morse Cutting Tools");
manufacturerNames.put("MRO Solutions","MRO Solutions");
manufacturerNames.put("MSA","MSA Safety");
manufacturerNames.put("Nasco","Nasco Industries");
manufacturerNames.put("NMC","National Marker");
manufacturerNames.put("NSA","National Safety Apparel");
manufacturerNames.put("Neese","Neese Industries");
manufacturerNames.put("PIG","New Pig");
manufacturerNames.put("Newborn","Newborn Brothers");
manufacturerNames.put("Newell-Rubbermaid","Newell-Rubbermaid");
manufacturerNames.put("NGK BERYLCO","NGK Metals");
manufacturerNames.put("Nite Ize","Nite Ize");
manufacturerNames.put("Nitto Kohki","Nitto Kohki");
manufacturerNames.put("North By Honeywell","Honeywell Safety Products");
manufacturerNames.put("North Star Glove","North Star Glove");
manufacturerNames.put("Norton","Norton Saint Gobain");
manufacturerNames.put("Norton","Norton Saint Gobain");
manufacturerNames.put("Norton","Norton Saint Gobain");
manufacturerNames.put("OateySCS","OateySCS");
manufacturerNames.put("Oberon","Oberon");
manufacturerNames.put("MiraCool","OccuNomix International");
manufacturerNames.put("Olympia","Olympia Tools");
manufacturerNames.put("Omar","Omar");
manufacturerNames.put("Onguard","Ansell");
manufacturerNames.put("ORR Safety","ORR Safety");
manufacturerNames.put("Osborn","Osborn");
manufacturerNames.put("OSG","OSG");
manufacturerNames.put("OSG","OSG");
manufacturerNames.put("OSG","OSG");
manufacturerNames.put("Ossian","Ossian");
manufacturerNames.put("Pac-Kit","Acme United");
manufacturerNames.put("Panduit","Panduit");
manufacturerNames.put("Paulson","Paulson Mfg");
manufacturerNames.put("Pearl","Pearl Abrasive");
manufacturerNames.put("Pelican","Pelican Products");
manufacturerNames.put("Petzl","Petzl");
manufacturerNames.put("Pferd","Pferd");
manufacturerNames.put("PONY","Pony Tools");
manufacturerNames.put("PONY","Pony Tools");
manufacturerNames.put("PONY","Pony Tools");
manufacturerNames.put("Pratt-Read","Pratt-Read Tools");
manufacturerNames.put("Precision Abrasives","Precision Abrasives");
manufacturerNames.put("PTA","Premium Tool & Abrasives");
manufacturerNames.put("Presco","Presco");
manufacturerNames.put("Caiman","Primax Mfg & Trading");
manufacturerNames.put("Primax","Primax Mfg & Trading");
manufacturerNames.put("bouton","Protective Industrial Products");
manufacturerNames.put("PIP","Protective Industrial Products");
manufacturerNames.put("Pyramex","Pyramex Safety Products");
manufacturerNames.put("QRP","QRP Gloves & Fingercots");
manufacturerNames.put("Quality Import","Quality Import");
manufacturerNames.put("Quest","Quest Environmental & Safety Products");
manufacturerNames.put("Radiac","Radiac Abrasives");
manufacturerNames.put("Radians","Radians");
manufacturerNames.put("RSC","Radiator Specialty");
manufacturerNames.put("Rawhyde Frontier","Rawhyde Frontier");
manufacturerNames.put("RectorSeal","RectorSeal");
manufacturerNames.put("Red Devil","Red Devil");
manufacturerNames.put("Red Kap","Red Kap Industries");
manufacturerNames.put("Reed","Reed Mfg");
manufacturerNames.put("Reed","Reed Mfg");
manufacturerNames.put("Revco","Revco");
manufacturerNames.put("Rex-Cut","Rex-Cut Abrasives");
manufacturerNames.put("RIDGID","Ridgid Tool");
manufacturerNames.put("RIDGID","Ridgid Tool");
manufacturerNames.put("RIDGID","Ridgid Tool");
manufacturerNames.put("RIDGID","Ridgid Tool");
manufacturerNames.put("RI","Rigid Industries");
manufacturerNames.put("Ringers","Ringers Gloves");
manufacturerNames.put("Dremel","Robert Bosch");
manufacturerNames.put("Bosch","Robert Bosch");
manufacturerNames.put("Bosch","Robert Bosch");
manufacturerNames.put("Round House","Round House");
manufacturerNames.put("rpb","RPB Safety");
manufacturerNames.put("Rust-Oleum","Rust-Oleum");
manufacturerNames.put("Rutland","Rutland Fire Clay");
manufacturerNames.put("Safco","Safco Products");
manufacturerNames.put("Safecross","Safecross (First Aid Products)");
manufacturerNames.put("Saf-Tech","Saf-Tech");
manufacturerNames.put("Saf-T-Glove","Saf-T-Glove");
manufacturerNames.put("Salisbury By Honeywell","Honeywell Safety Products");
manufacturerNames.put("San Jamar","San Jamar");
manufacturerNames.put("SAS","SAS Safety");
manufacturerNames.put("Sashco","Sashco");
manufacturerNames.put("SF","Seal Fast");
manufacturerNames.put("SG","Seattle Glove");
manufacturerNames.put("Sellstrom","Sellstrom");
manufacturerNames.put("Sellstrom","Sellstrom");
manufacturerNames.put("Sempermed","Sempermed");
manufacturerNames.put("Serim","Serim Research");
manufacturerNames.put("Seymour Midwest","Seymour Midwest");
manufacturerNames.put("Seymour","Seymour Of Sycamore");
manufacturerNames.put("SGS","Boss Manufacturing");
manufacturerNames.put("Showa Best","Showa Best Glove");
manufacturerNames.put("Showa Best","Showa Best Glove");
manufacturerNames.put("Shurtape","Shurtape Technologies");
manufacturerNames.put("Shurtape","Shurtape Technologies");
manufacturerNames.put("Sia","Sia Abrasives Industries");
manufacturerNames.put("Simonds","Simonds International");
manufacturerNames.put("SK","SK Hand Tool");
manufacturerNames.put("Bahco","Snap-On Industrial");
manufacturerNames.put("Williams","Snap-On Industrial");
manufacturerNames.put("Snap-on","Snap-On Industrial");
manufacturerNames.put("Snap-on","Snap-On Industrial");
manufacturerNames.put("Snap-on","Snap-On Industrial");
manufacturerNames.put("Snap-on","Snap-On Industrial");
manufacturerNames.put("Williams","Snap-On Industrial");
manufacturerNames.put("Soudal Accumetric","Soudal Accumetric");
manufacturerNames.put("SPEAKMAN","Speakman");
manufacturerNames.put("Rayovac","Spectrum Brands");
manufacturerNames.put("SpillTech","SpillTech Environmental");
manufacturerNames.put("Stabilicer","Stabilicer");
manufacturerNames.put("Stanco","Stanco Mfg");
manufacturerNames.put("Stanco","Stanco Mfg");
manufacturerNames.put("Standard Safety","Standard Safety Equipment Company");
manufacturerNames.put("Standard Safety","Standard Safety Equipment Company");
// Show all balances in hash table.
names = manufacturerNames.keys();
Dataset<Row> dataFileContent = sqlContext.load("com.databricks.spark.csv", options);
while(names.hasMoreElements()) {
str = (String) names.nextElement();
dataFileContent=dataFileContent.withColumn("ManufacturerSource", regexp_replace(col("ManufacturerSource"),str,manufacturerNames.get(str).toString()));
}
dataFileContent.show();