From fadd784a254fe0bde55a623ff4e6282aa148c75b Mon Sep 17 00:00:00 2001
From: PSeitz <PSeitz@users.noreply.github.com>
Date: Fri, 30 Sep 2022 08:39:26 +0800
Subject: [PATCH] log improvements (#1564)

---
 src/indexer/segment_writer.rs | 2 +-
 src/store/compressors.rs      | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/indexer/segment_writer.rs b/src/indexer/segment_writer.rs
index 3ac64bc6c..a3479b94e 100644
--- a/src/indexer/segment_writer.rs
+++ b/src/indexer/segment_writer.rs
@@ -374,9 +374,9 @@ fn remap_and_write(
         doc_id_map,
     )?;
 
-    debug!("resort-docstore");
     // finalize temp docstore and create version, which reflects the doc_id_map
     if let Some(doc_id_map) = doc_id_map {
+        debug!("resort-docstore");
         let store_write = serializer
             .segment_mut()
             .open_write(SegmentComponent::Store)?;
diff --git a/src/store/compressors.rs b/src/store/compressors.rs
index 764a09bec..1fdf4479f 100644
--- a/src/store/compressors.rs
+++ b/src/store/compressors.rs
@@ -104,6 +104,13 @@ impl ZstdCompressor {
                             value, opt_name, err
                         )
                     })?;
+                    if value >= 15 {
+                        warn!(
+                            "High zstd compression level detected: {:?}. High compression levels \
+                             (>=15) are slow and will limit indexing speed.",
+                            value
+                        )
+                    }
                     compressor.compression_level = Some(value);
                 }
                 _ => {