Login
Remember
Register
User Tate
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by Tate
0
votes
To see the partitions present in a Hive table the command used is
answered
Apr 3, 2020
in
Big Data | Hadoop
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
The main advantage of creating table partition is
answered
Apr 3, 2020
in
Big Data | Hadoop
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
The "strict" mode when querying a partitioned table is used to
answered
Apr 3, 2020
in
Big Data | Hadoop
#hive
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
The partitioning of a table in Hive creates more
answered
Apr 3, 2020
in
Big Data | Hadoop
#hive
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
To see the data types details of only a column notthetable we should use the command
answered
Apr 3, 2020
in
Big Data | Hadoop
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
The 2 default TBLPROPERTIES added by hive when a hive table is created is
answered
Apr 3, 2020
in
Big Data | Hadoop
#hive
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
The difference between the MAP and STRUCT data type in Hive is
answered
Apr 3, 2020
in
Big Data | Hadoop
#cassandra-hive
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
On dropping an external table
answered
Apr 3, 2020
in
Big Data | Hadoop
#hive
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
On dropping a managed table
answered
Apr 3, 2020
in
Big Data | Hadoop
#hive
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
The drawback of managed tables in hive is
answered
Apr 3, 2020
in
Big Data | Hadoop
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
In Hive you can copy
answered
Apr 3, 2020
in
Big Data | Hadoop
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
Using the ALTER DATABASE command in an database you can change the
answered
Apr 3, 2020
in
Big Data | Hadoop
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
If the database contains some tables then it can be forced to drop without dropping the tables by using the keyword
answered
Apr 3, 2020
in
Big Data | Hadoop
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
By default when a database is dropped in Hive
answered
Apr 3, 2020
in
Big Data | Hadoop
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
The tables created in hive are stored as
answered
Apr 3, 2020
in
Big Data | Hadoop
#hive-query
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
Each database created in hive is stored as
answered
Apr 3, 2020
in
Big Data | Hadoop
#hive-query
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
The query "SHOW DATABASE LIKE 'h.*' ; gives the output with database name
answered
Apr 3, 2020
in
Big Data | Hadoop
#hive
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
in hive when the schema does not match the file content
answered
Apr 3, 2020
in
Big Data | Hadoop
#cassandra-hive
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
Hive is
answered
Apr 3, 2020
in
Big Data | Hadoop
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
The default delimiter in hive to separate the element in STRUCT is
answered
Apr 3, 2020
in
Big Data | Hadoop
Bigdata-questions-answers
Hadoop-questions-answers
Page:
1
2
3
4
5
6
...
10
next »
...
