refactor: Rename a filter slot based on when it's applied

The filter in this spot could potentially do whatever, but the important
part of what should go in this field is that it will be called on the
files after they're classified by the file classifier.

compactor2/src/components/hardcoded.rs

@@ -329,7 +329,7 @@ pub fn hardcoded_components(config: &Config) -> Arc<Components> {
                 )),
             ),
         ))),
-        partition_too_large_to_compact_filter: Arc::new(LoggingPartitionFilterWrapper::new(
+        post_classification_partition_filter: Arc::new(LoggingPartitionFilterWrapper::new(
             MetricsPartitionFilterWrapper::new(
                 AndPartitionFilter::new(partition_large_size_tiny_time_range_filter),
                 &config.metric_registry,

compactor2/src/components/mod.rs

@@ -55,7 +55,7 @@ pub struct Components {
     /// stop condition for completing a partition compaction
     pub partition_filter: Arc<dyn PartitionFilter>,
     /// condition to avoid running out of resources during compaction
-    pub partition_too_large_to_compact_filter: Arc<dyn PartitionFilter>,
+    pub post_classification_partition_filter: Arc<dyn PartitionFilter>,
     /// Records "partition is done" status for given partition.
     pub partition_done_sink: Arc<dyn PartitionDoneSink>,
     /// Commits changes (i.e. deletion and creation) to the catalog.

compactor2/src/components/report.rs

@@ -99,7 +99,7 @@ pub fn log_components(components: &Components) {
         partition_files_source,
         round_info_source,
         partition_filter,
-        partition_too_large_to_compact_filter,
+        post_classification_partition_filter: partition_too_large_to_compact_filter,
         partition_done_sink,
         commit,
         ir_planner,

compactor2/src/driver.rs

@@ -237,7 +237,7 @@ async fn try_compact_partition(
             // Skip partition if it has neither files to upgrade nor files to compact or split
             if files_to_upgrade.is_empty()
                 && !components
-                    .partition_too_large_to_compact_filter
+                    .post_classification_partition_filter
                     .apply(&partition_info, &files_to_compact_or_split.files())
                     .await?
             {