RE: RYA-83

2016-06-14 Thread Ly, Kiet
Puja Sent from my iPhone > On Jun 14, 2016, at 7:26 AM, Ly, Kiet <kiet...@finra.org> wrote: > > I wrote up https://issues.apache.org/jira/browse/RYA-83. Is this a valid > issue? It failed on select * where { ?s ?p ?o . }. I tested the this query on > Blazegraph and it works

Re: RYA as triple stores questions?

2016-06-15 Thread Ly, Kiet
iguration dependent. Accumulo has a lot of >documentation on configuration and installation. If you have more >specifics about your particular deployment, we may be able to help more. > >On Tue, Jun 14, 2016 at 8:48 PM, Ly, Kiet <kiet...@finra.org> wrote: > >> We are tryin

compile with accumulo 1.7.1

2016-06-02 Thread Ly, Kiet
How hard is it to update rya to use accumulo 1.7.x? Develop branch failed to compile with accumulo 1.7.1. Confidentiality Notice:: This email, including attachments, may include non-public, proprietary, confidential or legally privileged information. If you are not an intended recipient or

RYA as triple stores questions?

2016-06-14 Thread Ly, Kiet
We are trying to evaluate RYA as potential semantic data lake running on EMR cluster. If I can get some answer to these questions, it would help us greatly. What is the largest triples store currently in production using RYA in term of billion/trillion of triples? Any of the production

owl:sameAs

2016-07-27 Thread Ly, Kiet
Hi, Why owl:sameAs can infer the 2 addresses below the same? What do I need to have inference engine infers both addresses are the same?. address:addressSet rdf:type rdfs:Class . address:addressSet owl:hasKey ( address:NUMBER address:STREET address:ZIP ) . address:ADDR1 rdf:type

Re: Rya Working Group tomorrow

2016-08-09 Thread Ly, Kiet
Can we talk about the Architecture roadmap? Also can we focus our integration backend with other open source projects, HBase, Cassandra rather than commercial product like DynamoDB given this is an open source project? I would also like to see more Spark integration and convert exist MR to use

Rya commercial support

2017-01-24 Thread Ly, Kiet
Beside community support from Rya’s committers which I think is awesome, is there a commercial support for Rya? I Googled and found none. Confidentiality Notice:: This email, including attachments, may include non-public, proprietary, confidential or legally privileged information. If you

accumulo native memory setting

2017-01-18 Thread Ly, Kiet
Has anyone used the native memory setting and found it stable enough for production used? I found the data loading job crashed randomly after I turned it on. May be my setting was wrong elsewhere? tserver.memory.maps.max 4G tserver.memory.maps.native.enabled true

InterruptedException

2017-01-19 Thread Ly, Kiet
I got interrupted exception during query. Is it timing out? Is there a parameter setting for query timeout? Thanks. root cause java.lang.InterruptedException

Re: answered: RAT complains about tinkerpop.rya

2017-01-19 Thread Ly, Kiet
> > On Wednesday, January 18, 2017, Ly, Kiet<kiet...@finra.org> wrote: > >> I just used mvn clean install -DskipTests -Drat.skip=true. Master branch >> has a lot of rat errors. >> >> On 1/18/17, 5:43 PM, "David Lotts"

Re: Should Rya have a Twitter account?

2017-01-11 Thread Ly, Kiet
It is great and free marketing. Definitely should open an account. Appoint a social maven POC from one of the committers. On 1/11/17, 9:58 AM, "David Lotts" wrote: Should Rya have a Twitter account? Lets discuss it. Who would manage it? How to manage the

Rya UI/Console?

2017-01-11 Thread Ly, Kiet
Does Rya has any UI to run SPARQL query? Confidentiality Notice:: This email, including attachments, may include non-public, proprietary, confidential or legally privileged information. If you are not an intended recipient or an authorized agent of an intended recipient, you are hereby

Re: rya parser failed on parsing large numeric type

2017-01-11 Thread Ly, Kiet
Good idea, but why can’t you use LongEncoder which is also 8 bytes? BigInteger.parseInt(array, start, end) required array conversion and extra start,end parameters. I replaced Integer to Long and it worked for me. public static final TypeEncoder INTEGER_STRING_TYPE_ENCODER =

rya parser failed on parsing large numeric type

2017-01-10 Thread Ly, Kiet
RDF parser confused between large numeric data type with integer. Any work around for this? This is a recent build from master branch 3.2.10 I think. Caused by: java.lang.NumberFormatException: For input string: "-6703205597155942197" at