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fix: update object store crate to 0.10.2 (#870)
Co-authored-by: parmesant <anant.v09@protonmail.com>
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Original file line number | Diff line number | Diff line change |
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@@ -1,149 +1,158 @@ | ||
/* | ||
* Parseable Server (C) 2022 - 2024 Parseable, Inc. | ||
* | ||
* This program is free software: you can redistribute it and/or modify | ||
* it under the terms of the GNU Affero General Public License as | ||
* published by the Free Software Foundation, either version 3 of the | ||
* License, or (at your option) any later version. | ||
* | ||
* This program is distributed in the hope that it will be useful, | ||
* but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
* GNU Affero General Public License for more details. | ||
* | ||
* You should have received a copy of the GNU Affero General Public License | ||
* along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
* | ||
*/ | ||
|
||
use std::{collections::HashMap, sync::Arc}; | ||
|
||
use datafusion::{ | ||
common::{DFField, DFSchema}, | ||
logical_expr::{Filter, LogicalPlan, Projection}, | ||
optimizer::{optimize_children, OptimizerRule}, | ||
prelude::{lit, or, Column, Expr}, | ||
scalar::ScalarValue, | ||
}; | ||
|
||
/// Rewrites logical plan for source using projection and filter | ||
pub struct FilterOptimizerRule { | ||
pub column: String, | ||
pub literals: Vec<String>, | ||
} | ||
|
||
// Try to add filter node on table scan | ||
// As every table supports projection push down | ||
// we try to directly add projection for column directly to table | ||
// To preserve the orignal projection we must add a projection node with orignal projection | ||
impl OptimizerRule for FilterOptimizerRule { | ||
fn try_optimize( | ||
&self, | ||
plan: &datafusion::logical_expr::LogicalPlan, | ||
config: &dyn datafusion::optimizer::OptimizerConfig, | ||
) -> datafusion::error::Result<Option<datafusion::logical_expr::LogicalPlan>> { | ||
// if there are no patterns then the rule cannot be performed | ||
let Some(filter_expr) = self.expr() else { | ||
return Ok(None); | ||
}; | ||
|
||
if let LogicalPlan::Filter(filter) = plan { | ||
if filter.predicate == filter_expr { | ||
return Ok(None); | ||
} | ||
} | ||
|
||
if let LogicalPlan::TableScan(table) = plan { | ||
if table.projection.is_none() | ||
|| table | ||
.filters | ||
.iter() | ||
.any(|expr| self.contains_valid_tag_filter(expr)) | ||
{ | ||
return Ok(None); | ||
} | ||
|
||
let mut table = table.clone(); | ||
let schema = &table.source.schema(); | ||
let orignal_projection = table.projected_schema.clone(); | ||
|
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// add filtered column projection to table | ||
if !table | ||
.projected_schema | ||
.has_column_with_unqualified_name(&self.column) | ||
{ | ||
let tags_index = schema.index_of(&self.column)?; | ||
let tags_field = schema.field(tags_index); | ||
// modify source table projection to include tags | ||
let mut df_schema = table.projected_schema.fields().clone(); | ||
df_schema.push(DFField::new( | ||
Some(table.table_name.clone()), | ||
tags_field.name(), | ||
tags_field.data_type().clone(), | ||
tags_field.is_nullable(), | ||
)); | ||
|
||
table.projected_schema = | ||
Arc::new(DFSchema::new_with_metadata(df_schema, HashMap::default())?); | ||
if let Some(projection) = &mut table.projection { | ||
projection.push(tags_index) | ||
} | ||
} | ||
|
||
let filter = LogicalPlan::Filter(Filter::try_new( | ||
filter_expr, | ||
Arc::new(LogicalPlan::TableScan(table)), | ||
)?); | ||
let plan = LogicalPlan::Projection(Projection::new_from_schema( | ||
Arc::new(filter), | ||
orignal_projection, | ||
)); | ||
|
||
return Ok(Some(plan)); | ||
} | ||
|
||
// If we didn't find anything then recurse as normal and build the result. | ||
optimize_children(self, plan, config) | ||
} | ||
|
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fn name(&self) -> &str { | ||
"parseable_read_filter" | ||
} | ||
} | ||
|
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impl FilterOptimizerRule { | ||
fn expr(&self) -> Option<Expr> { | ||
let mut patterns = self.literals.iter().map(|literal| { | ||
Expr::Column(Column::from_name(&self.column)).like(lit(format!("%{}%", literal))) | ||
}); | ||
|
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let mut filter_expr = patterns.next()?; | ||
for expr in patterns { | ||
filter_expr = or(filter_expr, expr) | ||
} | ||
|
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Some(filter_expr) | ||
} | ||
|
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fn contains_valid_tag_filter(&self, expr: &Expr) -> bool { | ||
match expr { | ||
Expr::Like(like) => { | ||
let matches_column = match &*like.expr { | ||
Expr::Column(column) => column.name == self.column, | ||
_ => return false, | ||
}; | ||
|
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let matches_pattern = match &*like.pattern { | ||
Expr::Literal(ScalarValue::Utf8(Some(literal))) => { | ||
let literal = literal.trim_matches('%'); | ||
self.literals.iter().any(|x| x == literal) | ||
} | ||
_ => false, | ||
}; | ||
|
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matches_column && matches_pattern && !like.negated | ||
} | ||
_ => false, | ||
} | ||
} | ||
} | ||
// /* | ||
// * Parseable Server (C) 2022 - 2024 Parseable, Inc. | ||
// * | ||
// * This program is free software: you can redistribute it and/or modify | ||
// * it under the terms of the GNU Affero General Public License as | ||
// * published by the Free Software Foundation, either version 3 of the | ||
// * License, or (at your option) any later version. | ||
// * | ||
// * This program is distributed in the hope that it will be useful, | ||
// * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
// * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
// * GNU Affero General Public License for more details. | ||
// * | ||
// * You should have received a copy of the GNU Affero General Public License | ||
// * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
// * | ||
// */ | ||
// use std::{collections::HashMap, sync::Arc}; | ||
|
||
// use arrow_schema::Field; | ||
// use datafusion::{ | ||
// common::DFSchema, | ||
// logical_expr::{Filter, LogicalPlan, Projection}, | ||
// optimizer::{optimize_children, OptimizerRule}, | ||
// prelude::{lit, or, Column, Expr}, | ||
// scalar::ScalarValue, | ||
// }; | ||
|
||
// /// Rewrites logical plan for source using projection and filter | ||
// pub struct FilterOptimizerRule { | ||
// pub column: String, | ||
// pub literals: Vec<String>, | ||
// } | ||
|
||
// // Try to add filter node on table scan | ||
// // As every table supports projection push down | ||
// // we try to directly add projection for column directly to table | ||
// // To preserve the orignal projection we must add a projection node with orignal projection | ||
// impl OptimizerRule for FilterOptimizerRule { | ||
// fn try_optimize( | ||
// &self, | ||
// plan: &datafusion::logical_expr::LogicalPlan, | ||
// config: &dyn datafusion::optimizer::OptimizerConfig, | ||
// ) -> datafusion::error::Result<Option<datafusion::logical_expr::LogicalPlan>> { | ||
// // if there are no patterns then the rule cannot be performed | ||
// let Some(filter_expr) = self.expr() else { | ||
// return Ok(None); | ||
// }; | ||
|
||
// if let LogicalPlan::Filter(filter) = plan { | ||
// if filter.predicate == filter_expr { | ||
// return Ok(None); | ||
// } | ||
// } | ||
|
||
// if let LogicalPlan::TableScan(table) = plan { | ||
// if table.projection.is_none() | ||
// || table | ||
// .filters | ||
// .iter() | ||
// .any(|expr| self.contains_valid_tag_filter(expr)) | ||
// { | ||
// return Ok(None); | ||
// } | ||
|
||
// let mut table = table.clone(); | ||
// let schema = &table.source.schema(); | ||
// let orignal_projection = table.projected_schema.clone(); | ||
|
||
// // add filtered column projection to table | ||
// if !table | ||
// .projected_schema | ||
// .has_column_with_unqualified_name(&self.column) | ||
// { | ||
// let tags_index = schema.index_of(&self.column)?; | ||
// let tags_field = schema.field(tags_index); | ||
// // modify source table projection to include tags | ||
// let df_schema = table.projected_schema.fields().clone(); | ||
|
||
// // from datafusion 37.1.0 -> 40.0.0 | ||
// // `DFField` has been removed | ||
// // `DFSchema.new_with_metadata()` has changed | ||
// // it requires `qualified_fields`(`Vec<(Option<TableReference>, Arc<Field>)>`) instead of `fields` | ||
// // hence, use `DFSchema::from_unqualified_fields()` for relatively unchanged code | ||
|
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// df_schema.to_vec().push(Arc::new(Field::new( | ||
// tags_field.name(), | ||
// tags_field.data_type().clone(), | ||
// tags_field.is_nullable(), | ||
// ))); | ||
|
||
// table.projected_schema = | ||
// Arc::new(DFSchema::from_unqualified_fields(df_schema, HashMap::default())?); | ||
// if let Some(projection) = &mut table.projection { | ||
// projection.push(tags_index) | ||
// } | ||
// } | ||
|
||
// let filter = LogicalPlan::Filter(Filter::try_new( | ||
// filter_expr, | ||
// Arc::new(LogicalPlan::TableScan(table)), | ||
// )?); | ||
// let plan = LogicalPlan::Projection(Projection::new_from_schema( | ||
// Arc::new(filter), | ||
// orignal_projection, | ||
// )); | ||
|
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// return Ok(Some(plan)); | ||
// } | ||
|
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// // If we didn't find anything then recurse as normal and build the result. | ||
|
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// // TODO: replace `optimize_children()` since it will be removed | ||
// // But it is not being used anywhere, so might as well just let it be for now | ||
// optimize_children(self, plan, config) | ||
// } | ||
|
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// fn name(&self) -> &str { | ||
// "parseable_read_filter" | ||
// } | ||
// } | ||
|
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// impl FilterOptimizerRule { | ||
// fn expr(&self) -> Option<Expr> { | ||
// let mut patterns = self.literals.iter().map(|literal| { | ||
// Expr::Column(Column::from_name(&self.column)).like(lit(format!("%{}%", literal))) | ||
// }); | ||
|
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// let mut filter_expr = patterns.next()?; | ||
// for expr in patterns { | ||
// filter_expr = or(filter_expr, expr) | ||
// } | ||
|
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// Some(filter_expr) | ||
// } | ||
|
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// fn contains_valid_tag_filter(&self, expr: &Expr) -> bool { | ||
// match expr { | ||
// Expr::Like(like) => { | ||
// let matches_column = match &*like.expr { | ||
// Expr::Column(column) => column.name == self.column, | ||
// _ => return false, | ||
// }; | ||
|
||
// let matches_pattern = match &*like.pattern { | ||
// Expr::Literal(ScalarValue::Utf8(Some(literal))) => { | ||
// let literal = literal.trim_matches('%'); | ||
// self.literals.iter().any(|x| x == literal) | ||
// } | ||
// _ => false, | ||
// }; | ||
|
||
// matches_column && matches_pattern && !like.negated | ||
// } | ||
// _ => false, | ||
// } | ||
// } | ||
// } |
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