Extended yt.NightlyCompress pragma

commit_hash:15998f82271873beea6488346b5bb028644b722c

Author: nepal

yt/yql/providers/yt/gateway/file/yql_yt_file.cpp

@@ -924,8 +924,15 @@ class TYtFileGateway : public IYtGateway {
                     if (interval || isDuration) {
                         attrs["expiration_timeout"] = isDuration ? duration.MilliSeconds() : interval->MilliSeconds();
                     }
-                    if (options.Config()->NightlyCompress.Get(cluster).GetOrElse(false)) {
-                        attrs["force_nightly_compress"] = true;
+                    const TMaybe<bool> nightlyCompress = options.Config()->NightlyCompress.Get(cluster);
+                    if (nightlyCompress.Defined()) {
+                        if (*nightlyCompress) {
+                            attrs["force_nightly_compress"] = true;
+                        } else {
+                            NYT::TNode compressSettings = NYT::TNode::CreateMap();
+                            compressSettings["enabled"] = false;
+                            attrs["nightly_compression_settings"] = compressSettings;
+                        }
                     }
                 }
 

yt/yql/providers/yt/gateway/native/yql_yt_native.cpp

@@ -2533,8 +2533,16 @@ class TYtNativeGateway : public IYtGateway {
                 yqlAttrs["expiration_timeout"] = isDuration ? duration.MilliSeconds()
                                                          : (*interval).MilliSeconds();
             }
-            if (execCtx->Options_.Config()->NightlyCompress.Get(cluster).GetOrElse(false)) {
-                yqlAttrs["force_nightly_compress"] = true;
+            const TMaybe<bool> nightlyCompress =
+                execCtx->Options_.Config()->NightlyCompress.Get(cluster);
+            if (nightlyCompress.Defined()) {
+                if (*nightlyCompress) {
+                    yqlAttrs["force_nightly_compress"] = true;
+                } else {
+                    NYT::TNode compressSettings = NYT::TNode::CreateMap();
+                    compressSettings["enabled"] = false;
+                    yqlAttrs["nightly_compression_settings"] = compressSettings;
+                }
             }
         }