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Setting the local mode execution to true causes
answered
Apr 8, 2020
in
Big Data | Hadoop
#hive
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0
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Which of the following hint is used to optimize the join queries
answered
Apr 8, 2020
in
Big Data | Hadoop
#hive
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0
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The Property that decides what is the maximum number of files that can be sampled during the use of the LIMIT clause is
answered
Apr 8, 2020
in
Big Data | Hadoop
#hive
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0
votes
The default limit to the number of rows returned by a query can be done using which of the following parameter?
answered
Apr 8, 2020
in
Big Data | Hadoop
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0
votes
The LIMIT clause applied to a select query
answered
Apr 7, 2020
in
Big Data | Hadoop
#hive
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Which of the following feature is used to analyze the query execution plan
answered
Apr 7, 2020
in
Big Data | Hadoop
#hive
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Which of them will make a single pass through?
answered
Apr 7, 2020
in
Big Data | Hadoop
#hive
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When importing data to using SerDe, if a row is found to have more columns than expected then
answered
Apr 7, 2020
in
Big Data | Hadoop
#hive
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What is the disadvantage of using too many partitions in Hive tables?
answered
Apr 7, 2020
in
Big Data | Hadoop
#hive
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The identifiers in HiveQL are
answered
Apr 7, 2020
in
Big Data | Hadoop
#hiive
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If the data on the table on which an index is defined changes then,
answered
Apr 7, 2020
in
Big Data | Hadoop
#hive-mapper
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0
votes
The clause " WITH DEFERRED REBUILD" while creating an index
answered
Apr 7, 2020
in
Big Data | Hadoop
#hive
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0
votes
Indexes can be created
answered
Apr 7, 2020
in
Big Data | Hadoop
#hive
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If an Index is dropped then
answered
Apr 7, 2020
in
Big Data | Hadoop
#hive-mapper
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0
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The Index in Hive can be seen by
answered
Apr 6, 2020
in
Big Data | Hadoop
#hive
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Which kind of keysCONSTRAINTS Hive can have?
answered
Apr 6, 2020
in
Big Data | Hadoop
#hive
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0
votes
what can be altered about a view
answered
Apr 6, 2020
in
Big Data | Hadoop
#hive
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The query Create table TABLE_NAME LIKE VIEW_NAME
answered
Apr 6, 2020
in
Big Data | Hadoop
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0
votes
The name of a view in Hive
answered
Apr 6, 2020
in
Big Data | Hadoop
#hive-table
#hive-view
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0
votes
A View in Hive can be dropped by using
answered
Apr 6, 2020
in
Big Data | Hadoop
#hive-dropped
#hive
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