I always forget about jdbc- that would be a much better option.
On Thu, Aug 3, 2017 at 8:47 AM Silvius Rus <s...@cloudera.com> wrote:
> Can you use JDBC?
>
> Silvius
>
> > On Aug 2, 2017, at 9:24 PM, Henry Robinson <he...@apache.org> wrote:
> >
> > Impala's clients all communicate with Impala via Apache Thrift, which is
> a
> > serialization and RPC format that has bindings for multiple languages. In
> > fact, Impala generates Thrift stubs for Java when the frontend is built
> > (see for example
> > ${IMPALA_HOME}/fe/generated-sources/gen-java/org/apache/impala/thrift
> > ImpalaHiveServer2Service.java).
> >
> > Your best bet is to write a client to the HiveServer2Service.
> >
> > Henry
> >
> >> On 2 August 2017 at 19:44, zhangwenyang <zhangweny...@neusoft.com>
> wrote:
> >>
> >> Hi,
> >>
> >> we team want use impala for in-time query.
> >> But we can't find java API, "refresh" for example.
> >> If we want to refresh and get data from java coding backend-service,
> what
> >> we should do?
> >>
> >> Thanks
> >>
> >>
> >>
> >>
> >> zhangwenyang
> >>
> >>
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