Re: Parquet files from spark not readable in Cascading

2017-11-20 Thread Vikas Gandham
that Spark is interpreting columns for > parquet. I have an Oracle source with confirmed schema (df.schema() > method): root |-- LM_PERSON ... > > > > > -- > *From:* Vikas Gandham <g.73vi...@gmail.com> > *Sent:* Wednesday, November 15,

Re: Parquet files from spark not readable in Cascading

2017-11-16 Thread Yong Zhang
_ From: Vikas Gandham <g.73vi...@gmail.com> Sent: Wednesday, November 15, 2017 2:30 PM To: user@spark.apache.org Subject: Parquet files from spark not readable in Cascading Hi, When I tried reading parquet data that was generated by spark in cascading it throws f

Parquet files from spark not readable in Cascading

2017-11-15 Thread Vikas Gandham
Hi, When I tried reading parquet data that was generated by spark in cascading it throws following error Caused by: org.apache.parquet.io.ParquetDecodingException: Can not read value at 0 in block -1 in file "" at

Parquet files from spark not readable in Cascading

2017-11-10 Thread Vikas Gandham
Hi, When I tried reading parquet data that was generated by spark in cascading it throws following error Caused by: org.apache.parquet.io.ParquetDecodingException: Can not read value at 0 in block -1 in file "" at