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### Affected Stackable version
24.7.0
### Affected Apache HBase version
2.4.18, 2.6.0
### Current and expected behavior
The configuration of the hbaseRootdir at the role level is ignored:
```yam…
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### Search before asking
- [X] I had searched in the [issues](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues.
### What happened
Hbase Sink t…
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Added a @Flaky annotation to a product test in https://github.com/trinodb/trino/pull/21569.
To be removed after HBase is updated on the server side to contain fix for https://issues.apache.org/jira…
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Hello.
I would like to use pinpoints in the production environment.
I would like to down-sample Hbase's data at 5m and 30m intervals.
But I don't understand how to use Byte RowKey in Hbase.
For …
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- [x] I have checked the [FAQ](https://pinpoint-apm.gitbook.io/pinpoint/faq), and [issues](https://github.com/pinpoint-apm/pinpoint/issues) and found no answer.
#### What version of pinpoint are yo…
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# Hadoop 의 YARN 과 Eco System
## YARN
- Yet Another Resource Negotiator
- **빅데이터의 지휘자** 와 같은 역할
- 리소스를 분석해서 적절한 Job 에게 적절하게 할당함
- 하둡 클러스터에 데이터 처리를 동시에 담당
- Demon 을 통해 자원 관리 역할을 수행
- 태초의 리소스 매…
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1.HBase(NoSQL)的数据模型
1.1 表(table),是存储管理数据的。
1.2 行键(row key),类似于MySQL中的主键。
行键是HBase表天然自带的。
1.3 列族(column family),列的集合。
HBase中列族是需要在定义表时指定的,列是在插入记录时动态增加的。
HBase表中的数据,每个列族单独一个文件。
1.4 时间戳(times…
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I've got a diagram of OpenTSDB on HBase and I've set `near: bottom-center` on the Hadoop/HBase cluster because it must be underneath the OpenTSDB cluster like so:
![opentsdb_kubernetes_hbase](https…
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AsyncHBaseClient reimplements the HBase 1.x wire protocol to provide asynchronous interface.
HBase provides and asynchronous API since 2.0.
It has also added a lot features like encryption and alt…
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Relevant docs: https://hbase.apache.org/book.html#decommission
Relevant script: [graceful_stop.sh](https://github.com/apache/hbase/blob/master/bin/graceful_stop.sh)
Relevant class: [org.apache.hadoop.…