Re: Does HiveContext support Parquet?

2014-08-27 Thread lyc
Thanks a lot. Finally, I can create parquet table using your command -driver-class-path. I am using hadoop 2.3. Now, I will try to load data into the tables. Thanks, lyc -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Does-HiveContext-support-Parquet

Re: Does HiveContext support Parquet?

2014-08-26 Thread lyc
Hi Silvio, I re-downloaded hive-0.12-bin and reset the related path in spark-env.sh. However, I still got some error. Do you happen to know any step I did wrong? Thank you! My detailed step is as follows: #enter spark-shell (successful) /bin/spark-shell --master spark://S4:7077 --jars

RE: Does HiveContext support Parquet?

2014-08-18 Thread lyc
I followed your instructions to try to load data as parquet format through hiveContext but failed. Do you happen to know my uncorrectness in the following steps? The steps I am following is like: 1. download parquet-hive-bundle-1.5.0.jar 2. revise hive-site.xml including this: property

RE: Does HiveContext support Parquet?

2014-08-16 Thread lyc
Thanks for your help. -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Does-HiveContext-support-Parquet-tp12209p12231.html Sent from the Apache Spark User List mailing list archive at Nabble.com.

Does HiveContext support Parquet?

2014-08-15 Thread lyc
Since SqlContext supports less SQL than Hive (if I understand correctly), I plan to run more queries by hql. However, is that possible to create some tables as Parquet in hql? What kind of commands should I use? Thanks in advance for any information. -- View this message in context:

Re: Does HiveContext support Parquet?

2014-08-15 Thread lyc
Thank you for your reply. Do you know where I can find some detailed information about how to use Parquet in HiveContext? Any information is appreciated. -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Does-HiveContext-support-Parquet-tp12209p12216.html