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Can I add and associate tags through the web ui? By the way, what happens if a table or column is changed (such as changing the table name, deleting a field, etc.) after a tag is associated with it? How does Gravitino manage the association information between meta-objects and tags? |
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Replies: 1 comment 4 replies
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WebUI doesn't support it now. If the change is used by Gravitino, this is ok. We will import metadata objects into the Gravitino when first loading them. Every metadata object will have its idenfitifier in the Gravitino. |
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What kind of storage does gravitino use to save tag data?If the change comes from another client, will gravitino lose all associated information? |
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Gravitino use MySQL to store the tag data. If you use native raw client instead of Gravitino client, it will cause inconssistent issue about tag. |
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Where is the configuration to save the msyql connection information of the tag? I didn't find the relevant configuration in the source code |
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FYI: https://gravitino.apache.org/docs/0.9.0-incubating/how-to-use-relational-backend-storage |
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FYI: https://gravitino.apache.org/docs/0.9.0-incubating/how-to-use-relational-backend-storage
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