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Incorporate the memory improvements of delta-rs 0.22.x #8

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Incorporate the memory improvements of delta-rs 0.22.x #8

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7 changes: 4 additions & 3 deletions lambdas/query-metrics/Cargo.toml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
[package]
name = "query-metrics"
version = "0.4.0"
version = "0.5.0"
edition = "2021"

[[bin]]
Expand All @@ -18,8 +18,9 @@ aws-sdk-cloudwatch = "1.11.0"
aws-sdk-config = "1.11.0"
aws_lambda_events = { version = "0.12.0" }
base64 = "0.21.7"
deltalake-core = { version = "0.19.0", features = ["datafusion"] }
deltalake-aws = { version = "0.1.4" }
deltalake-core = { version = "0.22.3", features = ["datafusion"] }
deltalake-aws = { version = "0.5.0" }
datafusion-functions-json = "0.43.0"

lambda_runtime = "0.8.3"
serde = { version = "1.0.195", features = ["derive"] }
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6 changes: 4 additions & 2 deletions lambdas/query-metrics/src/cli.rs
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Expand Up @@ -26,7 +26,9 @@ async fn main() -> anyhow::Result<()> {
for (name, gauges) in conf.gauges.iter() {
for gauge in gauges.iter() {
println!("Querying the {name} table");
let ctx = SessionContext::new();
let mut ctx = SessionContext::new();
datafusion_functions_json::register_all(&mut ctx)?;

let table = deltalake_core::open_table(&gauge.url)
.await
.expect("Failed to register table");
Expand All @@ -48,7 +50,7 @@ async fn main() -> anyhow::Result<()> {
println!("Counted {count} rows");
}
config::Measurement::Numeric => {
println!("Need to run dimensional count");
println!("Need to run numeric count");
let batches = df.collect().await.expect("Failed to collect batches");
let _ = print_batches(&batches);

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