If you're using HiveContext then all metadata is in the Hive metastore as defined in hive-site.xml.
Concurrent writes should be fine as long as you're using a concurrent metastore db. ________________________________ From: Flavio Pompermaier<mailto:pomperma...@okkam.it> Sent: 8/16/2014 1:26 PM To: u...@spark.incubator.apache.org<mailto:u...@spark.incubator.apache.org> Subject: RE: Does HiveContext support Parquet? Hi to all, sorry for not being fully on topic but I have 2 quick questions about Parquet tables registered in Hive/sparq: 1) where are the created tables stored? 2) If I have multiple hiveContexts (one per application) using the same parquet table, is there any problem if inserting concurrently from all applications? Best, FP On Aug 16, 2014 5:29 PM, "lyc" <yanchen....@huawei.com<mailto:yanchen....@huawei.com>> wrote: 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. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org<mailto:user-unsubscr...@spark.apache.org> For additional commands, e-mail: user-h...@spark.apache.org<mailto:user-h...@spark.apache.org>
