I meant hive/hadoop conf.
From: 朱鹤群 [mailto:[email protected]] Sent: Monday, April 12, 2010 5:59 PM To: [email protected] Subject: Re: Problem about 'like' condition Do you mean hadoop conf of hive DDL? 在 2010年4月13日 上午8:39，Namit Jain <[email protected]<mailto:[email protected]>>写道： Can you send your conf ? From: 朱鹤群 [mailto:[email protected]<mailto:[email protected]>] Sent: Monday, April 12, 2010 5:35 PM To: [email protected]<mailto:[email protected]> Subject: Re: Problem about 'like' condition Hi namit, No, I'm using TEXTFILE input format. Yes. My files are gzip files. Thanks, Gary 在 2010年4月13日 上午2:20，Namit Jain <[email protected]<mailto:[email protected]>>写道： Are you using CombineHiveInputFormat ? And are you using compressed text files ? Thanks, -namit From: 朱鹤群 [mailto:[email protected]<mailto:[email protected]>] Sent: Monday, April 12, 2010 12:53 AM To: [email protected]<mailto:[email protected]> Subject: Problem about 'like' condition Hi, Has anybody got problem when query in hive with condition (field like '%string%')? I got problem that the return records are duplicated. My hadoop cluster has 1 namenode, 1 jobtracker and 3 slaves. On each slave, there is 2 mappers and 2 reducers. All data are kept in gz file. In this case, the record duplicated for 15 times. Will anybody give some clue? Thanks. -- Best Regards, Gary Zhu -- Best Regards, Gary Zhu 朱鹤群 -- Best Regards, Gary Zhu 朱鹤群
