I believe that was a theoretical - I don't think there has been any
actual integration at this point. But I'd be happy to be proven wrong :)
Thanks,
Emilio
On 2/17/21 12:17 PM, Roberts, Geoffry [USA] wrote:
This is where I saw a reference to Hbase
<https://blog.cloudera.com/introducing-apache-arrow-a-fast-interoperable-in-memory-columnar-data-structure-standard/>.
------------------------------------------------------------------------
*From:* Emilio Lahr-Vivaz <[email protected]>
*Sent:* Wednesday, February 17, 2021 11:04 AM
*To:* [email protected] <[email protected]>
*Subject:* [External] Re: Accumulo and Arrow
Hello,
Do you have a link to describe the integration between HBase and
Arrow? I didn't find anything except some theoretical discussions. My
understanding is that Arrow is meant for in-memory representations,
and there is no plan to i.e. replace HFiles or RFiles with Arrow files
in HBase/Accumulo.
I'm interested in the intersection of the two, though. I'm a committer
on GeoMesa, and we provide a way to export Arrow files out of both
Accumulo and HBase using custom iterators/coprocessors. GeoMesa is
focused on spatial data though, so it may not fit with your use case.
Thanks,
Emilio
On 2/17/21 8:13 AM, Roberts, Geoffry [USA] wrote:
All,
I have been looking into Apache Arrow. I see that it supports a
connect to HBase. I
Googled but found nothing wrt Accumulo. Is there, or is there
planned, support for Arrow/Accumulo?
Thanks
