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### Steps to reproduce the behavior (Required)
+ 1. create spark load
```
LOAD LABEL pre_stream.test_load_ly_2 (
DATA FROM TABLE test_list_dup_sr_external_h2s_foit_820240510
INTO TABLE test_l…
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因为单个模型训练会占用大量资源，是否有资源管理/资源隔离的机制？比如结合yarn？
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It seems like it could be convenient to, instead of requiring the user to unset some collection of env vars by hand (e.g., CLOUD_HOME, HADOOP_HOME, etc), provide a command which unsets the ones that p…
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# 하둡이란 무엇인가?
## Hadoop 이 뭘까
- 대용량 데이터 저장/처리 위한 오픈소스
- 엄청난 데이터들을 하나의 비싼 장비가 아닌, 200~500 만원대의 저렴한 컴퓨터들을 여러대 사용해서 처리하는 것
- GFS 의 영향 받음
## 하둡이 내세운 새로운 관점
- 과거에는 크기가 얼마던, 메모리 등으로 **옮겨와서…
snaag updated
2 months ago
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I installed `spark-4.0.0-preview2` and would like to use `sparklyr` with it.
Unfortunately, it doesn't seem to be supported.
```r
library(sparklyr)
# get the default config
conf
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### Backend
VL (Velox)
### Bug description
Stack trace
```
(gdb) bt
#0 0x00007fdf34ec5387 in raise () from /lib64/libc.so.6
#1 0x00007fdf34ec6a78 in abort () from /lib64/libc.so.6
#2 …
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When the naming scheme is not followed (i.e., yarn.io/gpu instead of yarn.io/gpu-geforcegtx1080), start-yarn.sh prints a cryptic error message:
$ sbin/start-yarn.sh
Starting resourcemanage…
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Hi - I have built a gce structure using ./bdutil deploy --bucket anintelclustergen1-m-disk -n 2 -P anintelcluster -e extensions/spark/spark_on_yarn_env.sh.
In the bucket paraments, both in command an…
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## 任务
将对4个**Hadoop集群特定配置文件**和**3个守护进程文件配置**进行说明。
### Hadoop集群特定配置文件
- core-site.xml
- hdfs-site.xml
- mapred-site.xml
- yarn-site.xml
### Hadoop守护进程文件
- hadoop-env.sh
- yarn-env.sh
- map…
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Hello,
First of all thanks for maintaining this kernel, I appreciate it.
I would like to use Hadoop 3 on our clusters, I was wondering if there was a way to launch a Spark Session with Hadoop 3 …