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Posted to users@hop.apache.org by "mocoxk (via GitHub)" <gi...@apache.org> on 2025/02/18 02:22:18 UTC
[D] Table output array type (hop)
GitHub user mocoxk created a discussion: Table output array type
I'm loading data into ClickHouse using a simple pipeline with a Table Input and a Table Output. The issue arises when inserting data into an Array-type field in ClickHouse. Apache Hop treats it as a string, which I assume causes the Table Output step to wrap it in quotes upon insertion.
I tested using an "Execute SQL Script" step to insert the data correctly as an Array, avoiding the automatic quoting, and it worked as expected.
Is there a way to configure the Table Output step to insert the value as an Array instead of a string?
GitHub link: https://github.com/apache/hop/discussions/4917
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