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Posted to user@carbondata.apache.org by lk_hadoop <lk...@163.com> on 2017/08/25 05:50:07 UTC

how to set database name when write dataframe into carbondata

hi,all:
    I want to write a dataframe to carbondata, but I can only write to 'default' schema , how can I change it , my code :

    df.write.format("org.apache.spark.sql.CarbonSource").option("tableName", s"${tables(i)}").mode(SaveMode.Append).save

2017-08-25


lk_hadoop

Re: how to set database name when write dataframe into carbondata

Posted by lk_hadoop <lk...@163.com>.

ok,I find it :
df.write.format("org.apache.spark.sql.CarbonSource").option("dbName", "tpcds_carbon2").option("tableName", s"${tables(i)}").mode(SaveMode.Append).save

2017-08-25 

lk_hadoop 



发件人："lk_hadoop"<lk...@163.com>
发送时间：2017-08-25 13:50
主题：how to set database name when write dataframe into carbondata
收件人："user.carbondata"<us...@carbondata.apache.org>
抄送：

hi,all:
    I want to write a dataframe to carbondata, but I can only write to 'default' schema , how can I change it , my code :

    df.write.format("org.apache.spark.sql.CarbonSource").option("tableName", s"${tables(i)}").mode(SaveMode.Append).save

2017-08-25


lk_hadoop