{"id":76886,"library":"scalding-core-2-10","title":"Scalding Core","description":"Scalding is a Scala library that simplifies the development of MapReduce jobs by providing a high-level API for data processing.","status":"active","version":"0.16.0","language":"java","source_language":null,"source_url":"https://github.com/twitter/scalding","tags":["scalding","mapreduce","big-data","scala"],"install":[{"cmd":"<dependency>\n  <groupId>com.twitter</groupId>\n  <artifactId>scalding-core_2.10</artifactId>\n  <version>0.16.0</version>\n</dependency>","lang":"xml","label":"Maven"},{"cmd":"implementation 'com.twitter:scalding-core_2.10:0.16.0'","lang":"groovy","label":"Gradle"}],"dependencies":[],"imports":[{"symbol":"Job","correct":"com.twitter.scalding._"}],"quickstart":{"code":"import com.twitter.scalding._\n\nclass WordCountJob(args: Args) extends Job(args) {\n  TextLine(args(\"input\"))\n    .flatMap('line -> 'word) { line: String => line.split(\"\\\\s+\") }\n    .groupBy('word) { _.size }\n    .write(Tsv(args(\"output\")))\n}","lang":"scala","description":"Minimal Scalding job that counts words from a text file."},"warnings":[{"fix":"Upgrade to a newer Scalding version and Scala version if possible.","message":"Scalding 0.16.0 is compatible with Scala 2.10, but newer versions require Scala 2.11+.","severity":"breaking","affected_versions":"<=0.16.0"}],"env_vars":null,"search_vec":"'api':21 'big':28 'big-data':27 'core':2 'data':23,29 'develop':11 'high':19 'high-level':18 'job':14 'level':20 'librari':7 'mapreduc':13,26 'process':24 'provid':16 'scala':6,30 'scald':1,3,25 'simplifi':9","created_at":"2026-06-17T19:39:52.667648+00:00","updated_at":"2026-06-17T19:39:52.667648+00:00","problems":[],"ecosystem":"maven","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://github.com/twitter/scalding","github":"https://github.com/twitter/scalding","docs":"https://appdoc.app/artifact/com.twitter/scalding-core_2.10/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["utility"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}