Hi, which version of tajo are you using? That star notation is newly supported from 0.11. We are currently testing an rc of 0.11, and you can download it at https://dist.apache.org/repos/dist/dev/tajo/tajo-0.11.0-rc0/.
Thanks, Jihoon 2015년 10월 1일 (목) 오후 7:50, Odin Guillermo Caudillo Gallegos [email protected]>님이 작성: Hi , i just tried to create the table like the example on the slide, but > it's giving me an error: > CREATE EXTERNAL TABLE jsonTable (*) USING json Location > 'hdfs://hadoopMaster:9000/InputJson.json'; > ERROR: syntax error at or near '*' > > I'm using the (*) because the json have a tag "Event-Time" so the column > name couldn't be Event-Time > Thanks > > 2015-10-01 10:41 GMT-05:00 Jihoon Son <[email protected]>: > >> Actually, you don't have to convert your json file. Instead, you can >> create a tajo table for it. >> You have two choices. >> First is defining all the columns. Another choice is using the schemaless >> concept. >> You can see some examples at 36 and 38 pages of this slide. >> >> http://www.slideshare.net/jihoonson/introduction-to-apache-tajo-data-warehouse-for-big-data >> >> Thanks, >> Jihoon >> >> 2015년 10월 2일 (금) 오전 12:22, Odin Guillermo Caudillo Gallegos < >> [email protected]>님이 작성: >> >>> Hi, is there someway to convert a json file to a tajo table? >>> Thanks! >>> >> >
