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Someday we want DivConq to offer connections to or embed some sort of high performance distributed processing like Hadoop or [HPPC](http://hpccsystems.com/Why-HPCC)
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When specifying a component such as **myComponent** in the following config yaml:
``` yaml
- components
- id: "referencedComponent"
className: "com.test.Foo"
...
- id: "myComponent"
c…
-
```shell
[2017-04-17 14:11:53,544][storm][ERROR]Sent failure message ("E_SPOUTFAILED__tspouts__dmitry__pid__24617__port__-1__taskindex__-1__StormIPCException") to Storm
[2017-04-17 14:11:58,548][sto…
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https://github.com/onlybooks/kafka
## 카프카의 특징
### 멀티 프로듀서, 멀티 컨슈머
- 카프카는 하나의 토픽에 여러 프로듀서 또는 컨슈머들이 접근 가능한 구조
### 디스크에 메세지 저장
- 카프카는 컨슈머가 메세지를 읽어가더라도 정해져 있는 보관 주기 동안 디스크에 메세지를 저장해둡니다.
### 확장성
…
-
An Exception occurred while running Debugger:
command line is wrapper.py C:\amirelm\minors_configurations\STORM
Traceback (most recent call last):
File "C:\Users\amirelm\Documents\GitHub\Debugger\…
-
An Exception occurred while running Debugger:
command line is wrapper.py C:\amirelm\minors_configurations\STORM
Traceback (most recent call last):
File "C:\Users\amirelm\Documents\GitHub\Debugger\…
-
How do I run multiple supervisors on the same physical node?
-
OS: centos7
Storm: 1.0.2
JDK: openjdk version "1.8.0_101"
topology spout: Apache kafka
OS防火牆和SElinux都關了
我上傳topology運行,開始正常,但經過一段時間會報錯.
看來是網路問題
網上也查不到相關資料
以下是日志, 如有人知道問題, 請幫忙回答, 謝謝.
2016-1…
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pyspout.py:
```python
from streamparse import Spout
from kafka import KafkaConsumer
class PySpout(Spout):
outputs = ['word']
def initialize(self, stormconf, context):
…
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Keeping a hard coded version number in common.sh is tedious because as new versions are released, old ones are purged from the Apache mirrors. It would be nice if this didn't break every time a new ve…