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EPIC - some api examples here: https://github.com/bluedatainc/solutions/blob/master/APIs/v1_bluedata_apis_doc.md#10-create-a-cluster-datatap
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I finally figured out a way to handle general raster spatial data using _sf_ and _stars_ in R. Brief example below:
```
library(ggplot2)
library(sf)
library(stars)
library(rnaturalearth)
#ma…
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Hi,
I have downloaded v1.0.0 for testing against MapR v6.0. Started snappydata and trying to get local spark-shell to use snappydata but got the following. Did I missed anything?
[mapr@lab1 quic…
thbeh updated
6 years ago
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Hi! I just updated the readme, so you can have a look to see what the package does. I just wanted to propose to change the package name. I think this is not very clear since mapR is very general and i…
fkeck updated
9 years ago
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```
Issue running command [gcloud compute ssh].
What steps will reproduce the problem?
gcloud compute --project "satya-mapr-h1" ssh --zone "us-central1-b" "node2"
What is the expected output? What …
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# Is it significant to rewrite HDFS, Hadoop/Spark or HBase in C/C++ to improve computational efficiency?
As we all know, Java or Scala is very slow compared to C/C++. I wonder whether it is significa…
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So it can directly query my data on HDFS !
From the [website](http://impala.io/):
> Apache Impala (incubating) is the open source, native analytic database
> for Apache Hadoop. Impala is shipp…
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Obviously this is required for now, but we need to remember to fix this before release.
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### `dbGetQuery()` returns [30038]Query execution error
### Database
Database: DRILL, Drill Version: 01.16.0000
### Reproducible Example
[apache drill odbc](http://drill.apache.org/docs/co…
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Opening from the follow up on issue #17
Error: java.lang.NullPointerException at parallelai.spyglass.hbase.HBaseRecordReaderBase.setHTable(HBaseRecordReaderBase.java:64) at parallelai.spyglass.hbase.…