mirror of
https://github.com/PaperMC/Paper.git
synced 2024-11-29 05:55:44 +01:00
165 lines
8.5 KiB
Diff
165 lines
8.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Cryptite <cryptite@gmail.com>
|
|
Date: Tue, 27 Jun 2023 11:35:52 -0500
|
|
Subject: [PATCH] Write SavedData IO async
|
|
|
|
Co-Authored-By: Shane Freeder <theboyetronic@gmail.com>
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
|
|
index cdb9160244cc69acd36ac9afcfe109a15ab2ab58..8a0b00d645e4cf2ca96ec7e8ebc6ef726a0ab8b0 100644
|
|
--- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java
|
|
+++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
|
|
@@ -369,6 +369,13 @@ public class ServerChunkCache extends ChunkSource implements ca.spottedleaf.moon
|
|
|
|
public void close(boolean save) throws IOException {
|
|
((ca.spottedleaf.moonrise.patches.chunk_system.level.ChunkSystemServerLevel)this.level).moonrise$getChunkTaskScheduler().chunkHolderManager.close(save, true); // Paper - rewrite chunk system
|
|
+ // Paper start - Write SavedData IO async
|
|
+ try {
|
|
+ this.dataStorage.close();
|
|
+ } catch (final IOException e) {
|
|
+ LOGGER.error("Failed to close persistent world data", e);
|
|
+ }
|
|
+ // Paper end - Write SavedData IO async
|
|
}
|
|
|
|
// CraftBukkit start - modelled on below
|
|
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
|
|
index 1d74a728c03e2c6ffe0e795a5f24eac471a75157..46e8dd8dae25e1b2124e9c8031844fbe96eb6e1a 100644
|
|
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
|
|
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
|
|
@@ -1373,7 +1373,7 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.
|
|
progressListener.progressStartNoAbort(Component.translatable("menu.savingLevel"));
|
|
}
|
|
|
|
- this.saveLevelData();
|
|
+ this.saveLevelData(!close); // Paper - Write SavedData IO async
|
|
if (progressListener != null) {
|
|
progressListener.progressStage(Component.translatable("menu.savingChunks"));
|
|
}
|
|
@@ -1404,12 +1404,12 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.
|
|
// CraftBukkit end
|
|
}
|
|
|
|
- private void saveLevelData() {
|
|
+ private void saveLevelData(boolean async) { // Paper - Write SavedData IO async
|
|
if (this.dragonFight != null) {
|
|
this.serverLevelData.setEndDragonFightData(this.dragonFight.saveData()); // CraftBukkit
|
|
}
|
|
|
|
- this.getChunkSource().getDataStorage().save();
|
|
+ this.getChunkSource().getDataStorage().save(async); // Paper - Write SavedData IO async
|
|
}
|
|
|
|
public <T extends Entity> List<? extends T> getEntities(EntityTypeTest<Entity, T> filter, Predicate<? super T> predicate) {
|
|
diff --git a/src/main/java/net/minecraft/util/worldupdate/WorldUpgrader.java b/src/main/java/net/minecraft/util/worldupdate/WorldUpgrader.java
|
|
index 0382b6597a130d746f8954a93a756a9d1ac81d50..cb39c629af1827078f35904a373d35a63fea17ff 100644
|
|
--- a/src/main/java/net/minecraft/util/worldupdate/WorldUpgrader.java
|
|
+++ b/src/main/java/net/minecraft/util/worldupdate/WorldUpgrader.java
|
|
@@ -116,7 +116,13 @@ public class WorldUpgrader {
|
|
(new WorldUpgrader.PoiUpgrader(this)).upgrade();
|
|
WorldUpgrader.LOGGER.info("Upgrading blocks");
|
|
(new WorldUpgrader.ChunkUpgrader()).upgrade();
|
|
- this.overworldDataStorage.save();
|
|
+ // Paper start - Write SavedData IO async
|
|
+ try {
|
|
+ this.overworldDataStorage.close();
|
|
+ } catch (final IOException e) {
|
|
+ LOGGER.error("Failed to close persistent world data", e);
|
|
+ }
|
|
+ // Paper end - Write SavedData IO async
|
|
i = Util.getMillis() - i;
|
|
WorldUpgrader.LOGGER.info("World optimizaton finished after {} seconds", i / 1000L);
|
|
this.finished = true;
|
|
diff --git a/src/main/java/net/minecraft/world/level/saveddata/SavedData.java b/src/main/java/net/minecraft/world/level/saveddata/SavedData.java
|
|
index 9cc3850bb70dfbcf342651360314a19fd9ea3ecc..4cbb943b702baaeb8bfd2b558cc848e719cf095d 100644
|
|
--- a/src/main/java/net/minecraft/world/level/saveddata/SavedData.java
|
|
+++ b/src/main/java/net/minecraft/world/level/saveddata/SavedData.java
|
|
@@ -30,20 +30,36 @@ public abstract class SavedData {
|
|
return this.dirty;
|
|
}
|
|
|
|
+ // Paper start - Write SavedData IO async - joining is evil, but we assume the old blocking behavior here just for safety
|
|
+ @io.papermc.paper.annotation.DoNotUse
|
|
public void save(File file, HolderLookup.Provider registryLookup) {
|
|
+ save(file, registryLookup, null).join();
|
|
+ }
|
|
+
|
|
+ public java.util.concurrent.CompletableFuture<Void> save(File file, HolderLookup.Provider registryLookup, @org.jetbrains.annotations.Nullable java.util.concurrent.ExecutorService ioExecutor) {
|
|
+ // Paper end - Write SavedData IO async
|
|
if (this.isDirty()) {
|
|
CompoundTag compoundTag = new CompoundTag();
|
|
compoundTag.put("data", this.save(new CompoundTag(), registryLookup));
|
|
NbtUtils.addCurrentDataVersion(compoundTag);
|
|
|
|
+ Runnable writeRunnable = () -> { // Paper - Write SavedData IO async
|
|
try {
|
|
NbtIo.writeCompressed(compoundTag, file.toPath());
|
|
} catch (IOException var5) {
|
|
LOGGER.error("Could not save data {}", this, var5);
|
|
}
|
|
+ }; // Paper - Write SavedData IO async
|
|
|
|
this.setDirty(false);
|
|
+ // Paper start - Write SavedData IO async
|
|
+ if (ioExecutor == null) {
|
|
+ return java.util.concurrent.CompletableFuture.runAsync(writeRunnable); // No executor, just use common pool
|
|
+ }
|
|
+ return java.util.concurrent.CompletableFuture.runAsync(writeRunnable, ioExecutor);
|
|
}
|
|
+ return java.util.concurrent.CompletableFuture.completedFuture(null);
|
|
+ // Paper end - Write SavedData IO async
|
|
}
|
|
|
|
public static record Factory<T extends SavedData>(
|
|
diff --git a/src/main/java/net/minecraft/world/level/storage/DimensionDataStorage.java b/src/main/java/net/minecraft/world/level/storage/DimensionDataStorage.java
|
|
index 7d98d2911e9d6ec429ce7df1f1f2650c7ea32325..6e23e69abd56eeda3b52a22019e1b74ae10682e7 100644
|
|
--- a/src/main/java/net/minecraft/world/level/storage/DimensionDataStorage.java
|
|
+++ b/src/main/java/net/minecraft/world/level/storage/DimensionDataStorage.java
|
|
@@ -23,17 +23,19 @@ import net.minecraft.util.datafix.DataFixTypes;
|
|
import net.minecraft.world.level.saveddata.SavedData;
|
|
import org.slf4j.Logger;
|
|
|
|
-public class DimensionDataStorage {
|
|
+public class DimensionDataStorage implements java.io.Closeable { // Paper - Write SavedData IO async
|
|
private static final Logger LOGGER = LogUtils.getLogger();
|
|
public final Map<String, SavedData> cache = Maps.newHashMap();
|
|
private final DataFixer fixerUpper;
|
|
private final HolderLookup.Provider registries;
|
|
private final File dataFolder;
|
|
+ protected final java.util.concurrent.ExecutorService ioExecutor; // Paper - Write SavedData IO async
|
|
|
|
public DimensionDataStorage(File directory, DataFixer dataFixer, HolderLookup.Provider registryLookup) {
|
|
this.fixerUpper = dataFixer;
|
|
this.dataFolder = directory;
|
|
this.registries = registryLookup;
|
|
+ this.ioExecutor = java.util.concurrent.Executors.newSingleThreadExecutor(new com.google.common.util.concurrent.ThreadFactoryBuilder().setNameFormat("DimensionDataIO - " + dataFolder.getParent() + " - %d").setDaemon(true).build()); // Paper - Write SavedData IO async
|
|
}
|
|
|
|
private File getDataFile(String id) {
|
|
@@ -123,10 +125,23 @@ public class DimensionDataStorage {
|
|
return bl;
|
|
}
|
|
|
|
- public void save() {
|
|
+ // Paper start - Write SavedData IO async
|
|
+ @Override
|
|
+ public void close() throws IOException {
|
|
+ save(false);
|
|
+ this.ioExecutor.shutdown();
|
|
+ }
|
|
+ // Paper end - Write SavedData IO async
|
|
+
|
|
+ public void save(boolean async) { // Paper - Write SavedData IO async
|
|
this.cache.forEach((id, state) -> {
|
|
if (state != null) {
|
|
- state.save(this.getDataFile(id), this.registries);
|
|
+ // Paper start - Write SavedData IO async
|
|
+ final java.util.concurrent.CompletableFuture<Void> save = state.save(this.getDataFile(id), this.registries, this.ioExecutor);
|
|
+ if (!async) {
|
|
+ save.join();
|
|
+ }
|
|
+ // Paper end - Write SavedData IO async
|
|
}
|
|
});
|
|
}
|