support lz4 and zstd compression type (OpenAtomFoundation#799)

pingfan108 · Nov 11, 2019 · 27f71f7 · 27f71f7
1 parent b22b056
commit 27f71f7
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/conf/pika.conf b/conf/pika.conf
@@ -109,7 +109,7 @@ small-compaction-threshold : 5000
 max-write-buffer-size : 10737418240
 # Limit some command response size, like Scan, Keys*
 max-client-response-size : 1073741824
-# Compression
+# Compression type supported [snappy, zlib, lz4, zstd]
 compression : snappy
 # max-background-flushes: default is 1, limited in [1, 4]
 max-background-flushes : 1

diff --git a/src/pika_server.cc b/src/pika_server.cc
@@ -1475,6 +1475,12 @@ void PikaServer::InitBlackwidowOptions() {
   } else if (g_pika_conf->compression() == "zlib") {
     bw_options_.options.compression =
         rocksdb::CompressionType::kZlibCompression;
+  } else if (g_pika_conf->compression() == "lz4") {
+    bw_options_.options.compression =
+        rocksdb::CompressionType::kLZ4Compression;
+  } else if (g_pika_conf->compression() == "zstd") {
+    bw_options_.options.compression =
+        rocksdb::CompressionType::kZSTD;
   }
 
   // For rocksdb::BlockBasedTableOptions