Home
Recent Q&A
Java
Cloud
JavaScript
Python
SQL
PHP
HTML
C++
Data Science
DBMS
Devops
Hadoop
Machine Learning
Ask a Question
Top 100+ questions in HBase
Home
Questions
HBase
0
votes
Q: What is Next in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-next
#next-hbase
0
votes
Q: When the records are fetched form a Hbase tables, in which order are the sorted in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-record-fetch
##hbase-record-sort
+1
vote
Q: How do we get the complete list of columns that exist in a column Family in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-column-family
0
votes
Q: What is a Namespace in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-namespace
#namespace-hbase
0
votes
Q: What is the information stored in hbase:meta table in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-table
0
votes
Q: What is the scope of a rowkey in Hbase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-rowkey
0
votes
Q: Why should we try to minimize the row name and column name sizes in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-column-size
0
votes
Q: What are the approaches to avoid hotspotting in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-hotspotting-avoid
#avoid-hotspotting-hbase
0
votes
Q: What is hotspotting in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-hotspotting
#hotspotting-hbase
0
votes
Q: Why do we pre-create empty regions in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-pre-create
#pre-ccreate-hbase
#hbase-region
0
votes
Q: Which file in Hbase is designed after the SSTable file of BigTable in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-sstable
0
votes
Q: What is a Hbase Store in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-store
0
votes
Q: When do we do manual Region splitting in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-manual-region
0
votes
Q: How can you disable WAL in HBase? What is the benefit in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-wal
#wal-hbase
0
votes
Q: In Hbase what is log splitting in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-log-splitting
0
votes
Q: Why MultiWAL is needed in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-multiwal
0
votes
Q: How does WAL help when a RegionServer crashes in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-wal
#hbase-regionserver
0
votes
Q: What are the different Block Caches in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-block-coaches
#block-coach-hbase
0
votes
Q: What is HRegionServer in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-hregionserver
#hregionserver
#hregionserver-hbase
0
votes
Q: what is HMaster in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-hmaster
0
votes
Q: How does Hbase provide high availability in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-high-availability
0
votes
Q: How does Hbase support Bulk data loading in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-bulk-data-loading
0
votes
Q: What is the Hbase shell command to only 10 records form a tablein HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-shell-commands
+2
votes
Q: Give the commands to add a new column family “(newcolfamily”) to a table (“tablename”) which has a existing column family(“oldcolfamily”).
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-commands
#hbase-column-family
0
votes
Q: What does the following command do in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-table-alter
0
votes
Q: Give a command to store 4 versions in a table rather than the default 3.
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-4-version
0
votes
Q: In Which scenario should we consider a Tall-thin table design in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-table-design
0
votes
Q: In which scenario should we consider creating a short and wide Hbase table?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-creating-table
0
votes
Q: What are the two types of table design approach in HBase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-table-design
#hbase-design
0
votes
Q: What are the two ways in which you can access data from Hbase?
asked
Jun 13, 2020
in
HBase
by
Robindeniel
#hbase-data-access
Page:
1
2
next »
...
