[ISSUE #513] Support hologres connector #514
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joeCarf
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Jul 13, 2023
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gitignore already exists, is this necessary?
| - **connector-class**: connector的类名 | ||
| - **tasks.num**: 启动的task数目 | ||
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| ##### parameter configuration |
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感觉可以标注一下是source还是sink。比如使用三级标题
| return null; | ||
| } | ||
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| if (++count % 1000 == 0) { |
| } catch (Exception e) { | ||
| log.error("Error while polling data from Hologres", e); | ||
| } | ||
| return records; |
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support hologres connectors (both source and sink)
link: #513
Data flow build, send and receive data success in hologres 1.3.42 version.
But the data must be structured, Otherwise, the type conversion will fail, such as: fileSource -> holoSink
Alternatively, perhaps fileSource could be modified to support JSON-type structured data instead of being transmitted in rows