<s>
Apache	B-Language
Trafodion	I-Language
is	O
an	O
open-source	B-Application
Top-Level	O
Project	O
at	O
the	O
Apache	O
Software	O
Foundation	O
.	O
</s>
<s>
It	O
was	O
originally	O
developed	O
by	O
the	O
information	B-General_Concept
technology	I-General_Concept
division	O
of	O
Hewlett-Packard	O
Company	O
and	O
HP	O
Labs	O
to	O
provide	O
the	O
SQL	B-Language
query	O
language	O
on	O
Apache	B-Language
HBase	I-Language
targeting	O
big	B-Application
data	I-Application
transactional	O
or	O
operational	O
workloads	O
.	O
</s>
<s>
Trafodion	B-Language
is	O
a	O
relational	B-Application
database	I-Application
management	I-Application
system	I-Application
that	O
runs	O
on	O
Apache	B-Application
Hadoop	I-Application
,	O
providing	O
support	O
for	O
transactional	O
or	O
operational	O
workloads	O
in	O
a	O
big	B-Application
data	I-Application
environment	O
.	O
</s>
<s>
Trafodion	B-Language
was	O
launched	O
by	O
HP	O
as	O
an	O
open-source	B-Application
project	O
on	O
June	O
10	O
,	O
2014	O
.	O
</s>
<s>
A	O
version	O
of	O
Trafodion	B-Language
was	O
released	O
on	O
January	O
29	O
,	O
2015	O
.	O
</s>
<s>
Trafodion	B-Language
became	O
an	O
Apache	O
Incubation	O
Project	O
in	O
May	O
2015	O
.	O
</s>
<s>
Trafodion	B-Language
graduated	O
from	O
the	O
Apache	O
Incubator	O
to	O
become	O
a	O
Top-Level	O
Project	O
at	O
the	O
Apache	O
Software	O
Foundation	O
in	O
January	O
2018	O
.	O
</s>
