alibaba / alibaba/DataX

clickhouse 插件不能轮训写入clickhouse各个节点吗

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#811 7 comments 0 reactions 0 assignees View on GitHub
Dominant language
Java
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Description

"jdbc:clickhouse://big-data-online01:8123,big-data-online02:8123/demo", 不能通过
"jdbc:clickhouse://big-data-online01:8123/demo", 通过

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Research direction

Start by reproducing the ClickHouse plugin connection with the two-node JDBC URL from the issue, then compare it with the single-node URL that works. Trace the plugin's JDBC connection handling; done means the multi-node URL can connect and write across the ClickHouse nodes without breaking the existing single-node case.

Written by the indexing model from the issue text.

Assessment

Tech stack
clickhouse, java
Domain
databases
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
38/100

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