Hello,
1. I am not entirely sure - I think you'd have to try it out to see.
GeoMesa 1.3.x was built against HBase 1.2 and should definitely
work. GeoMesa 2.x bumped that up to HBase 1.3, but it may still work
with 1.2, although I don't think any effort was made to do so. If
you try it and find out one way or another, let us know and we can
update the documentation.
2. I believe that the UDFs are exposed both directly and through
spark SQL. This may be wrong, but in 1.3 I think you can import
`org.apache.spark.sql.SQLSpatialFunctions._` to get them in scope.
Thanks,
Emilio
On 11/15/19 6:06 AM, Yifan Wang wrote:
Hi,
I used Geomesa 2.3.1 and HBase 1.3 for development before
but I am currently only available to HBbase 1.2.x. I am
wondering
1. What's highest version geomesa could work with HBase
1.2.x and can I use Geomesa 2.x with HBase 1.2?
2. If I could only use Geomesa 1.3.5 to work with HBase
1.2.x, can I use udf directly in spark dataframe instead of in
SQL?
Thank you!
Regards,
Evan
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