Member since
03-31-2016
5
Posts
3
Kudos Received
0
Solutions
03-01-2018
02:35 AM
Hi You should set "hive.metastore.uris"this property in your sparConf setting. The value of this property is available in hive-site.xml ,
... View more
07-20-2017
12:29 AM
@Bala Vignesh N V the issue is first() method returns a string not a Rdd. Subtract will works within two rdd's. So u should convert tagsheader to rdd by using parallelize. tags = sc.textFile("hdfs:///data/spark/genome-tags.csv")
tagsheader = tags.first()
header = sc.parallelize([tagsheader])
tagsdata = tags.subtract(header)
... View more
06-06-2017
03:22 PM
Hi @rich i am planning to take this exam next week . one of my friend took the exam last week he told tey are not specifying the o/p format. can you please clarify more about the output format .
... View more
04-26-2016
07:16 AM
2 Kudos
While loading file from hdfs to RDD how data splitting happend across partitons. is there anything like hadoop input split ?
... View more
Labels:
03-31-2016
04:53 AM
1 Kudo
i am trying to create report using hive in ssrs. I am unable to pass parameter . ex) select * from table where col1 = @param
... View more
Labels: