HBase first reads the data from
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Category: Hadoop Hbase
What is the data type of row key in HBase?
What is the data type of row key in HBase?
BYTE[]
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BYTE
STRING
INT
What is the data type of version in HBase?
What is the data type of version in HBase?
LONG
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INT
STRING
DATE
Which of the following tables in HBase holds the region to key mapping?
Which of the following tables in HBase holds the region to key mapping?
.META.
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ROOT
MAP
REGIONS
Which of the following APIs can be used for exploring HBase tables?
Which of the following APIs can be used for exploring HBase tables?
Htable
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Configuration
HBaseAdmin
HBaseDescriptor
Data can be loaded in HBase from Pig using
Data can be loaded in HBase from Pig using
HbaseStorage
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SqoopStorage
BinStorage
PigStorage
Which of the following is the outer most part of HBase data model
Which of the following is the outer most part of HBase data model
Database
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Table
Row key
Column family
HBase is a key/value store. Specifically it is:
HBase is a key/value store. Specifically it is:
Multi- dimensional
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Distributed
Consistent
Sparse
For _____ the Hbase Master UI provides information about the Hbase Master uptime
For _____ the Hbase Master UI provides information about the Hbase Master uptime
Hbase
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Oozie
Kafka
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Which of the following is incorrect statement?
which of the following is incorrect statement?
Transactions are there in HBase.
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HBase is built for wide tables
HBase has de-normalized data.
HBase is good for semi-structured as well as structured data.