
Document type definition
2
MENTIONS
2
EPISODES
1
PODCASTS
Search complete. 2 mentions across 2 episodes found for "Document type definition".
Sep 29, 2026
XML Functions, Polars 2.0, delta-rs, and Agent Thrashing Policies
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23:21ScottHOST
This is all good.
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23:21ScottHOST
Like, it had, it had, like, DTDs, which were like, you know-
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23:24LisaHOST
Mm-hmm
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23:24ScottHOST
...
Nanosecond Timestamp Precision, Iceberg-Datafusion,Spark Connect Rust Client, and Parquet Types
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26:21ScottHOST
And like, it's like, you know, everyone kind of shatters with XML, but a lot of like the world is still based on like XML.
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26:26ScottHOST
And so it's like, well, if you go from XML, which is kind of, you know, you can have like DTDs and everything else that gives you that structure, but you don't really have like a, you know, a schema in the same way that you would with like, you know, a column or table format.
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26:37ScottHOST
And so the whole entire talk is on like how variant and variant shredding help to essentially take a type like XML without like a structure like the DTD and then create something that is like reliably ingestible.
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26:52ScottHOST
Because in a lot of cases, like when you have like, you know, kind of no fixed schema, life becomes a lot more of a burden.