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junxiang Mu
13 lines
295 B
Rust
13 lines
295 B
Rust
use std::sync::Arc;
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use datafusion::logical_expr::LogicalPlan;
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use super::session::SessionCtx;
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use crate::QueryResult;
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pub type AnalyzerRef = Arc<dyn Analyzer + Send + Sync>;
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pub trait Analyzer {
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fn analyze(&self, plan: &LogicalPlan, session: &SessionCtx) -> QueryResult<LogicalPlan>;
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}
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