-
SparkSQL,, Elastic, TinkerPop Clients.
Rest services
DAO
-
>function **width_bucket** had supported by oracle and postgresql,hive,sparksql,impala,snowflake and databricks.
please add the same name function and have the same feature.
please refer to:
https:…
-
only default database can show, but no tables in it, left navigator.
but in sql, show databases or show tables is ok,all databases and tables can query,why?
-
Hi!
First, I would like to thank you all for releasing the Databricks support.
I was testing it today and got the following error message:
```
ERROR: Unable to check whether table `fwt`.`flyway_…
-
pr:https://github.com/vesoft-inc/nebula-exchange/pull/195
文档增加一项配置:
```
tags:[
{
filter: "name='Tom'"
}
]
edges: [
{
filter: "degree > 10"
}
]
```
说明: filter 可选配置…
-
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
PostgreSQL, SparkSQL and Oracle support using `GROUPING` functions to specify the null is f…
-
Hello everyone,
I ran TPC-DS Benchmark for Hawq & SparkSQL on Hadoop. Could you please help me verify the numbers?
Ref:
https://github.com/pivotalguru/TPC-DS
https://github.com/databricks/s…
-
### Describe the bug
The `get_url_parameter()` macro breaks on Spark SQL (Databricks). I've come up with a replacement macro that'll work on SparkSQL and am wondering if I could contribute that fix.
…
-
https://walio.github.io/2020/01/01/sparksql/
多年以来踩过许许多多spark的坑,查问题的时候也是各种艰辛,基本没有中文资料,记录一下防止自己忘记,也方便后来人,主要是分pyspark相关、sparksql相关。尽量按照问题与回答进行组织。本篇为sparksql相关问题。
walio updated
4 years ago
-
round() semantics is not HALF_UP in sparksql functions:
```
#Vanilla Spark behavior
round(1.025, 2) => 1.03
#Velox behavior
round(1.025, 2) => 1.02
```
cc @mbasmanova @aditi-pandit