随笔分类 -  pig

pig
摘要:1 Pig运行脚本语法 1.1 mapreduce模式 pig -x mapreduce -param default_parallel=1 -param rollupreg_extract_jar=hdfs://hdfsenv/tmp/wzhang12/sample-jar-with-depend 阅读全文
posted @ 2021-08-26 12:20 mediocrep 阅读(22) 评论(0) 推荐(0) 编辑
摘要:1 error1 Error log: Failed to parse: Pig script failed to parse: <file /x/home/pp_dt_cmpln_batch/test/CRR_rollupreg_extract.pig, line 20, column 46> F 阅读全文
posted @ 2021-08-26 12:17 mediocrep 阅读(70) 评论(0) 推荐(0) 编辑

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