{"source":"https://contributable.vercel.app","licence":"CC BY 4.0","methodology":"https://contributable.vercel.app/methodology","v":2,"owner":"apache","name":"spark","updatedAt":"2026-10-11T05:42:30.923Z","coveredSince":"2025-10-04T16:41:23.136Z","facts":{"owner":"apache","name":"spark","description":"Apache Spark - A unified analytics engine for large-scale data processing","stars":44160,"forks":29437,"archived":false,"isFork":false,"license":"Apache-2.0","defaultBranch":"master","pushedAt":"2026-10-11T04:45:24Z","createdAt":"2014-02-25T08:00:08Z","topics":["python","scala","r","java","big-data","jdbc","sql","spark"],"languages":{"Scala":82316974,"Python":18605743,"Java":7576002,"Jupyter Notebook":4577604,"HiveQL":1968675,"R":1303802,"PLpgSQL":336938,"Shell":312844,"JavaScript":312677,"ANTLR":106541,"Dockerfile":44551,"HTML":43355},"frameworks":["Apache Spark","JUnit","Matplotlib","NumPy","pandas","pytest","PyTorch","scikit-learn","SciPy"],"commits90d":1409,"releases365d":0,"lastReleaseAt":null,"gettingStarted":{"contributing":true,"codeOfConduct":true,"issueTemplates":false,"devcontainer":false,"cla":"none","channels":[],"policy":null}},"metrics":{"computedAt":"2026-10-11T05:42:30.923Z","outsidePulls":{"cohort":{"n":997,"merged":0,"closedUnmerged":782,"open":215,"mergeRate":0,"openShare":0.2156469408224674,"evidence":{"merged":[],"closedUnmerged":[58732,58731,58729,58727,58726,58725,58715,58712,58709,58708,58707,58706,58705,58704,58703,58701,58700,58699,58698,58696],"open":[58730,58728,58724,58713,58710,58697,58687,58679,58678,58674,58669,58664,58663,58656,58648,58644,58641,58634,58619,58579]}},"firstTimers":{"n":168,"merged":0,"closedUnmerged":106,"open":62,"mergeRate":0,"openShare":0.36904761904761907,"evidence":{"merged":[],"closedUnmerged":[58704,58662,58632,58578,58554,58518,58417,58416,58383,58379,58375,58337,58292,58291,58282,58264,58250,58249,58225,58219],"open":[58697,58678,58634,58515,58508,58506,58496,58489,58476,58464,58455,58440,58424,58423,58406,58301,58284,58283,58272,58256]}},"year":{"n":1145,"merged":0,"closedUnmerged":907,"open":238,"mergeRate":0,"openShare":0.20786026200873362,"evidence":{"merged":[],"closedUnmerged":[58732,58731,58729,58727,58726,58725,58715,58712,58709,58708,58707,58706,58705,58704,58703,58701,58700,58699,58698,58696],"open":[58730,58728,58724,58713,58710,58697,58687,58679,58678,58674,58669,58664,58663,58656,58648,58644,58641,58634,58619,58579]}}},"pullFirstResponse":{"n":997,"answered":910,"waiting":87,"medianHours":9.728333333333333,"p75Hours":49.08,"within48h":0.7442326980942833,"within7d":0.8686058174523573,"curve":[{"hours":0.005833333333333334,"waiting":0.9989969909729187},{"hours":0.11527777777777778,"waiting":0.9799398194583753},{"hours":0.2513888888888889,"waiting":0.9608826479438315},{"hours":0.39555555555555555,"waiting":0.9408224674022064},{"hours":0.5919444444444445,"waiting":0.9217652958876628},{"hours":0.78,"waiting":0.9027081243731192},{"hours":1.0025,"waiting":0.8826479438314945},{"hours":1.1566666666666667,"waiting":0.8615847542627887},{"hours":1.3741666666666668,"waiting":0.8425275827482451},{"hours":1.5097222222222222,"waiting":0.8234704112337011},{"hours":1.7961111111111112,"waiting":0.8044132397191571},{"hours":2.004722222222222,"waiting":0.7843530591775318},{"hours":2.313888888888889,"waiting":0.7652958876629882},{"hours":2.588611111111111,"waiting":0.7462387161484447},{"hours":2.9430555555555555,"waiting":0.7261785356068199},{"hours":3.375,"waiting":0.7061183550651949},{"hours":3.5875,"waiting":0.6870611835506512},{"hours":4.0775,"waiting":0.6680040120361074},{"hours":4.627777777777778,"waiting":0.6489468405215636},{"hours":5.03,"waiting":0.6298896690070199},{"hours":5.688055555555556,"waiting":0.6088264794383136},{"hours":6.316388888888889,"waiting":0.588766298896689},{"hours":6.935555555555555,"waiting":0.5697091273821451},{"hours":7.388333333333334,"waiting":0.5506519558676012},{"hours":8.243055555555555,"waiting":0.5305917753259761},{"hours":9.2975,"waiting":0.5115346038114321},{"hours":10.215833333333334,"waiting":0.4924774322968881},{"hours":11.485,"waiting":0.47342026078234456},{"hours":12.9025,"waiting":0.45336008024071983},{"hours":14.030555555555555,"waiting":0.43430290872617616},{"hours":14.612777777777778,"waiting":0.41524573721163277},{"hours":16.030555555555555,"waiting":0.3961885656970894},{"hours":17.365555555555556,"waiting":0.37713139418254593},{"hours":18.77861111111111,"waiting":0.3570712136409212},{"hours":21.6125,"waiting":0.33801404212637776},{"hours":24.123333333333335,"waiting":0.31895687061183436},{"hours":27.109444444444446,"waiting":0.29989969909729103},{"hours":34.77972222222222,"waiting":0.2798395185556663},{"hours":43.46138888888889,"waiting":0.2607823470411229},{"hours":54.079166666666666,"waiting":0.24172517552657946},{"hours":60.666666666666664,"waiting":0.2226680040120359},{"hours":74.20444444444445,"waiting":0.20260782347041104},{"hours":93.28416666666666,"waiting":0.18355065195586737},{"hours":112.63583333333334,"waiting":0.16449348044132378},{"hours":145.9675,"waiting":0.14543630892678014},{"hours":199.45583333333335,"waiting":0.12537612838515524},{"hours":404.1152777777778,"waiting":0.10631895687061167},{"hours":1672.4280555555556,"waiting":0.0753891260909973}],"evidence":{"answered":[58732,58731,58730,58729,58727,58726,58725,58724,58715,58713,58712,58709,58708,58707,58706,58704,58703,58700,58699,58698],"waiting":[58728,58710,58705,58701,58697,58687,58679,58664,58663,58641,58634,58610,58585,58566,58560,58559,58558,58554,58551,58534]}},"timeToMerge":{"n":997,"merged":0,"medianHours":null,"evidence":[]},"issueFirstResponse":{"n":38,"answered":25,"waiting":13,"medianHours":146.75055555555556,"p75Hours":null,"within48h":0.34210526315789436,"within7d":0.4999999999999998,"curve":[{"hours":0.28805555555555556,"waiting":0.9736842105263158},{"hours":0.33555555555555555,"waiting":0.9473684210526316},{"hours":2.3733333333333335,"waiting":0.9210526315789475},{"hours":5.2588888888888885,"waiting":0.8947368421052633},{"hours":5.589166666666666,"waiting":0.8684210526315791},{"hours":6.792777777777777,"waiting":0.8421052631578949},{"hours":7.878888888888889,"waiting":0.8157894736842107},{"hours":11.105,"waiting":0.7894736842105265},{"hours":17.70722222222222,"waiting":0.7631578947368424},{"hours":19.960277777777776,"waiting":0.7368421052631582},{"hours":32.45027777777778,"waiting":0.710526315789474},{"hours":32.69611111111111,"waiting":0.6842105263157898},{"hours":44.797222222222224,"waiting":0.6578947368421056},{"hours":72.71694444444445,"waiting":0.6315789473684214},{"hours":79.01138888888889,"waiting":0.6052631578947372},{"hours":83.99777777777778,"waiting":0.578947368421053},{"hours":115.45277777777778,"waiting":0.5526315789473688},{"hours":128.3047222222222,"waiting":0.5263157894736845},{"hours":146.75055555555556,"waiting":0.5000000000000002},{"hours":184.5288888888889,"waiting":0.47368421052631604},{"hours":359.31694444444446,"waiting":0.4473684210526318},{"hours":393.65222222222224,"waiting":0.42105263157894757},{"hours":456.95694444444445,"waiting":0.39473684210526333},{"hours":777.2458333333333,"waiting":0.3684210526315791},{"hours":1982.5991666666666,"waiting":0.2763157894736843}],"evidence":{"answered":[58475,58394,58290,58211,58094,57794,57659,57561,57535,57534,57498,57463,57220,57209,57123,57113,56939,56862,56833,56816],"waiting":[58495,58474,58444,58310,58307,57908,57897,57785,57530,57494,57109,56990,56922]}},"starter":{"counts":{"available":0,"claimed":0,"in-progress":0,"stale":0},"helpWantedAvailable":0,"issues":[]},"responseWindow":{"hours":[3,12,14,24,5,7,16,17,40,22,14,44,32,45,38,35,22,36,47,21,27,34,20,31,37,16,2,11,12,21,39,39,21,46,129,33,41,62,38,74,32,18,53,65,41,18,23,31,30,31,15,17,10,51,27,12,41,30,34,21,25,47,60,47,24,54,30,34,43,18,64,60,29,21,7,15,9,21,22,20,26,35,65,11,15,20,48,21,19,35,35,18,24,20,58,50,8,39,11,18,7,10,16,69,10,48,64,9,15,7,43,42,14,27,17,20,24,42,26,27,24,5,5,6,3,6,4,26,19,9,19,40,7,9,4,7,11,7,12,22,8,10,9,8,10,13,12,14,14,1,8,5,13,34,12,9,6,6,1,12,8,7,7,18,13,19,60,30],"people":16,"replies":4202},"activeMaintainers":20},"series":[{"week":"2025-10-12","opened":0,"merged":0,"answered7d":0,"activity":5},{"week":"2025-10-19","opened":0,"merged":0,"answered7d":0,"activity":4},{"week":"2025-10-26","opened":0,"merged":0,"answered7d":0,"activity":18},{"week":"2025-11-02","opened":1,"merged":0,"answered7d":1,"activity":17},{"week":"2025-11-09","opened":1,"merged":0,"answered7d":0,"activity":6},{"week":"2025-11-16","opened":1,"merged":0,"answered7d":1,"activity":20},{"week":"2025-11-23","opened":1,"merged":0,"answered7d":1,"activity":15},{"week":"2025-11-30","opened":1,"merged":0,"answered7d":0,"activity":1},{"week":"2025-12-07","opened":4,"merged":0,"answered7d":3,"activity":8},{"week":"2025-12-14","opened":1,"merged":0,"answered7d":0,"activity":2},{"week":"2025-12-21","opened":0,"merged":0,"answered7d":0,"activity":0},{"week":"2025-12-28","opened":0,"merged":0,"answered7d":0,"activity":1},{"week":"2026-01-04","opened":0,"merged":0,"answered7d":0,"activity":0},{"week":"2026-01-11","opened":1,"merged":0,"answered7d":1,"activity":3},{"week":"2026-01-18","opened":1,"merged":0,"answered7d":0,"activity":1},{"week":"2026-01-25","opened":1,"merged":0,"answered7d":0,"activity":7},{"week":"2026-02-01","opened":1,"merged":0,"answered7d":1,"activity":22},{"week":"2026-02-08","opened":3,"merged":0,"answered7d":0,"activity":13},{"week":"2026-02-15","opened":1,"merged":0,"answered7d":1,"activity":28},{"week":"2026-02-22","opened":4,"merged":0,"answered7d":1,"activity":23},{"week":"2026-03-01","opened":1,"merged":0,"answered7d":0,"activity":7},{"week":"2026-03-08","opened":3,"merged":0,"answered7d":1,"activity":18},{"week":"2026-03-15","opened":3,"merged":0,"answered7d":1,"activity":39},{"week":"2026-03-22","opened":5,"merged":0,"answered7d":3,"activity":37},{"week":"2026-03-29","opened":2,"merged":0,"answered7d":1,"activity":8},{"week":"2026-04-05","opened":2,"merged":0,"answered7d":1,"activity":5},{"week":"2026-04-12","opened":6,"merged":0,"answered7d":2,"activity":15},{"week":"2026-04-19","opened":11,"merged":0,"answered7d":5,"activity":22},{"week":"2026-04-26","opened":8,"merged":0,"answered7d":2,"activity":27},{"week":"2026-05-03","opened":11,"merged":0,"answered7d":4,"activity":41},{"week":"2026-05-10","opened":11,"merged":0,"answered7d":2,"activity":16},{"week":"2026-05-17","opened":14,"merged":0,"answered7d":5,"activity":28},{"week":"2026-05-24","opened":15,"merged":0,"answered7d":9,"activity":30},{"week":"2026-05-31","opened":18,"merged":0,"answered7d":11,"activity":29},{"week":"2026-06-07","opened":16,"merged":0,"answered7d":9,"activity":33},{"week":"2026-06-14","opened":20,"merged":0,"answered7d":17,"activity":58},{"week":"2026-06-21","opened":17,"merged":0,"answered7d":15,"activity":93},{"week":"2026-06-28","opened":21,"merged":0,"answered7d":15,"activity":48},{"week":"2026-07-05","opened":24,"merged":0,"answered7d":19,"activity":59},{"week":"2026-07-12","opened":32,"merged":0,"answered7d":26,"activity":85},{"week":"2026-07-19","opened":42,"merged":0,"answered7d":32,"activity":154},{"week":"2026-07-26","opened":56,"merged":0,"answered7d":52,"activity":207},{"week":"2026-08-02","opened":132,"merged":0,"answered7d":122,"activity":651},{"week":"2026-08-09","opened":114,"merged":0,"answered7d":103,"activity":508},{"week":"2026-08-16","opened":158,"merged":0,"answered7d":139,"activity":665},{"week":"2026-08-23","opened":147,"merged":0,"answered7d":120,"activity":513},{"week":"2026-08-30","opened":105,"merged":0,"answered7d":96,"activity":462},{"week":"2026-09-06","opened":150,"merged":0,"answered7d":124,"activity":726},{"week":"2026-09-13","opened":140,"merged":0,"answered7d":98,"activity":485},{"week":"2026-09-20","opened":118,"merged":0,"answered7d":64,"activity":471},{"week":"2026-09-27","opened":107,"merged":0,"answered7d":100,"activity":630},{"week":"2026-10-04","opened":94,"merged":0,"answered7d":67,"activity":403}],"trend":{"flag":"slowed-down","recentMedianHours":30.44472222222222,"previousMedianHours":11.8175,"recentN":459,"previousN":560,"openedThisWeek":94,"openedLastWeek":107},"programs":[{"program":"gsoc","slug":"apache-software-foundation","name":"Apache Software Foundation","years":[2024,2025,2026]}]}