Hello,
sqlContext.parquetFile(dir)
throws exception " Unable to instantiate
org.apache.hadoop.hive.metastore.HiveMetaStoreClient"
The strange thing is that on the second attempt to open the file it is
successful:
try {
sqlContext.parquetFile(dir)
} catch {
case e: Exception => sqlContext.parquetFile(dir)
}
What should I do to make my script to run flawlessly in spark-shell when
opening parquetFiles. It is probably missing some dependency. Or how should
I write the code because this double attempt is awfull and I don't need
HiveMetaStoreClient, I just need to open parquet file.
Many thanks for any idea,
Petr
