rCharVector vc = lv.getDataVector();
>> int listStart = lv.offsetBuffer.getInt((recordIndexToRead ) * 4) ;
>> int listEnd = lv.offsetBuffer.getInt((recordIndexToRead + 1) * 4);
>> NullableVarCharHolder nvh = new NullableVarCharHolder();
>> for(int i = listStart; i < listEnd
> action
>
> https://github.com/dremio/dremio-oss
>
> - Wes
>
> On Tue, Aug 14, 2018 at 10:08 PM, Xu,Wenjian wrote:
> > Hi Wes,
> >
> > Thank you for your kind help.
> >
> > Actually I am working on the Java UDF iterating the *array* in
> SQL
st suite, too):
>
>
> https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/execution/arrow/ArrowWriter.scala
>
> - Wes
>
> On Mon, Aug 13, 2018 at 6:00 AM, Xu,Wenjian wrote:
> > Hi,
> >
> > If I want to create list> struct
Hi,
If I want to create list> structure (as shown in
https://arrow.apache.org/docs/memory_layout.html), what class(es) do I need
to use in Java API and C++ API?
Any suggestion would be appreciated. Thanks.
Best regards,
Wenjian
li_ep-download-RELEASE.cmake>
> >
> >
> > I think it hangs at downloading *brotli_ep*. But I am able to download
> > that package through the link
> > https://github.com/google/brotli/archive/v0.6.0.tar.gz&g
/google/brotli/archive/v0.6.0.tar.gz
Any suggestion?
Thanks,
Wenjian
On Thu, Jul 26, 2018 at 1:02 AM Uwe L. Korn wrote:
> Hello,
>
> the output is quite sparse. Can you run just `make VERBOSE=1` and have a
> look at the last lines of that. This should give you a better indicati
Hi Wes,
I could download that package through the link.
Thanks,
Wenjian
On Thu, Jul 26, 2018 at 12:55 AM Wes McKinney wrote:
> hi Wenjian,
>
> Are you able to download
>
> https://github.com/google/brotli/archive/v0.6.0.tar.gz
>
> ?
>
> - Wes
>
> On Wed, Ju
Hello,
I want to build Arrow C++ from source. I follow the steps according to the
instructions in:
https://github.com/apache/arrow/tree/master/cpp
But I was stuck for a few hours after entering the commands *make unittest*
as follows:
=
$make u
