回复： parquet table in spark-sql

1922...@qq.com>; "user"<user@spark.apache.org>; 主题: Re: parquet table in spark-sql We don't need any delimiters for Parquet file format. ᐧ On Tue, May 3, 2016 at 5:31 AM, Varadharajan Mukundan <srinath...@gmail.com> wrote: Hi, Yes, it is not needed. Delimiters are ne

Re: parquet table in spark-sql

q.com> wrote: > >> hi, I want to ask a question about parquet table in spark-sql table. >> >> I think that parquet have schema information in its own file. >> so you don't need define row separator and column separator in >> create-table DDL, like that: >&

Re: parquet table in spark-sql

Hi, Yes, it is not needed. Delimiters are need only for text files. On Tue, May 3, 2016 at 12:49 PM, 喜之郎 <251922...@qq.com> wrote: > hi, I want to ask a question about parquet table in spark-sql table. > > I think that parquet have schema information in its own file. > so you

parquet table in spark-sql

hi, I want to ask a question about parquet table in spark-sql table. I think that parquet have schema information in its own file. so you don't need define row separator and column separator in create-table DDL, like that: total_duration BigInt) ROW FORMAT DELIMITED FIELDS TERMINATED