Increase gRPC max message size, clean test.

quickwit/quickwit-indexing/src/source/http_source.rs

@@ -354,16 +354,6 @@ mod tests {
         assert_eq!(parse_node_idx("kafka_node_020"), 20);
     }
 
-    #[test]
-    fn test_gh_archive_uri_expand() {
-        let uri = "https://data.gharchive.org/{2015..2024}-{01..13}-{01..32}-{0..24}.json.gz";
-        let uris = expand_uris(uri);
-        for uri in uris {
-            println!("{}", uri);
-        }
-        panic!("test")
-    }
-
     #[test]
     fn test_uri_expand() {
         let uri = "http://localhost:3000/{00..2}-{0..3}.json";

quickwit/quickwit-metastore/src/metastore/grpc_metastore/mod.rs

@@ -49,6 +49,8 @@ use crate::{
     SplitMetadata,
 };
 
+pub const GRPC_MAX_MESSAGE_SIZE: usize = 20 * 1024 * 1024;
+
 // URI describing in a generic way the metastore services resource present in the cluster (=
 // discovered by Quickwit gossip). This value is used to build the URI of `MetastoreGrpcClient` and
 // is only useful for debugging.
@@ -82,7 +84,8 @@ impl MetastoreGrpcClient {
         let underlying = MetastoreApiServiceClient::with_interceptor(
             balance_channel.clone(),
             SpanContextInterceptor,
-        );
+        )
+        .max_decoding_message_size(GRPC_MAX_MESSAGE_SIZE);
         let uri = QuickwitUri::from_well_formed(GRPC_METASTORE_BASE_URI);
         Ok(Self {
             underlying,