Learn about the HBase browser in Hue, the UI for Apache Hadoop.
Presented by Abraham Elmahrek at the LA HBase user meetup http://www.meetup.com/Los-Angeles-HBase-User-group/events/152073322/
Find out everything you need about Hue at http://gethue.com
Ensuring Technical Readiness For Copilot in Microsoft 365
HBase + Hue - LA HBase User Group
1. HBASE + HUE
THE UI FOR
APACHE HADOOP
Abraham Elmahrek
LA HBase User Group - Dec 12, 2013
1
2. WHAT
IS HUE?
WEB INTERFACE FOR MAKING
HADOOP EASIER TO USE
Suite
of
apps
for
each
Hadoop
component,
like
Hive,
Pig,
Impala,
Oozie,
Solr,
Sqoop2,
HBase...
2
5. TARGET
OF HUE
GETTING STARTED WITH HADOOP
BEING PRODUCTIVE EXPLORING
DIFFERENT ANGLES OF THE PLATFORM
LET ANY USER FOCUS ON BIG DATA
PROCESSING
BEING COMPATIBLE WITH ANY HADOOP
VERSION (0.20/1.2.0/2.3.0)
5
9. HISTORY
HUE 1
Desktop-‐like
in
a
browser,
did
its
job
but
preGy
slow,
memory
leaks
and
not
very
IE
friendly
but
definitely
advanced
for
its
Kme
(2009-‐2010).
9
18. HBASE BROWSER
FLEXIBLE SEARCH BAR
PROBLEM
Need
high-‐level
tool
for
complex
data
fetching
&
analysis
SOLUTION
Simple
custom
query
language
Supports
HBase
filter
language
Supports
selecKon
&
Copy
+
Paste,
gracefully
degrades
in
IE
Autocomplete
Help
Menu
Row$Key$ Prefix$Scan$
Scan$Length$
Thri=$Filterstring$
Column/Family$Filters$
Searchbar(Syntax(Breakdown(
18
19. HBASE BROWSER
DOES IT SCALE?
PROBLEM
Performance
on
Millions
of
Columns
SOLUTION
Lazy
loading
&
TruncaKon
using
Thri`
FilterString
Stream
raw
data
cached
MEM
>
DOM
elements
dynamically
generated
b64encode
binary
data
to
preserve
during
ASCII
dump
Detect
schema
on
preview
reading
byte
headers
Capped,
Lazy
Loaded
&
Bound
to
DOM
via
MVVM
PaGern
IT DOES.
19
28. GET HUE
CLOUDERA’S CDH
TARBALL
CLOUDERA’S DEMO VM
Stable
and
highly
tested
releases
perfectly
integrated
with
the
Hadoop
ecosystem,
automagically
configured
by
Cloudera
Manager.
Try
in
advance
the
latest
and
greatest
but
you’ll
have
to
configure
everything
on
your
own.
Get
to
play
with
Hue
and
various
Hadoop
components
in
5
minutes.
It’s
a
self
contained
CDH
environment
ready
to
use.
HORTONWORKS*
MAPR*
HP CLOUD*
In
HDP
there’s
an
old
forked
version
of
Hue
2.3.
Newer
version
than
HDP,
close
to
the
original
2.5
minus
apps
like
HBase,
Impala,
Sqoop,
Search.
The
newest
addiKon,
ships
Hue
3.0
through
the
GreenBuGon
products.
* YOUR MILEAGE MAY VARY.
28
29. TEAM@
GETHUE.COM
WHAT ARE YOUR USE
CASES?
INTERESTED IN
CONTRIBUTING?
WANNA SAY HELLO?
WHICH COMPONENTS DO
YOU USE?
WHAT WOULD YOU LIKE TO
SEE IN HUE?
DO YOU WANT A TAILOR
MADE TEAM RETREAT?
29