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flag = true is a force save of the whole world (for example World.save()), this should ignore the current queue size.
59 lines
2.7 KiB
Diff
59 lines
2.7 KiB
Diff
From be8e64ee4c08fbd849697a69c8d40d3773bdec21 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Thu, 3 Nov 2016 21:52:22 -0400
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Subject: [PATCH] Prevent Auto Save if Save Queue is full
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If the save queue already has 50 (configurable) of chunks pending,
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then avoid processing auto save (which would add more)
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diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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index 0d456bcba..40746c13e 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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@@ -327,6 +327,11 @@ public class PaperWorldConfig {
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maxAutoSaveChunksPerTick = getInt("max-auto-save-chunks-per-tick", 24);
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}
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+ public int queueSizeAutoSaveThreshold = 50;
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+ private void queueSizeAutoSaveThreshold() {
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+ queueSizeAutoSaveThreshold = getInt("save-queue-limit-for-auto-save", 50);
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+ }
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+
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public boolean removeCorruptTEs = false;
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private void removeCorruptTEs() {
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removeCorruptTEs = getBoolean("remove-corrupt-tile-entities", false);
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diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
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index 69219b13a..09c81e9ab 100644
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--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
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+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
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@@ -234,6 +234,13 @@ public class ChunkProviderServer implements IChunkProvider {
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synchronized (this.chunkLoader) {
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ObjectIterator objectiterator = this.chunks.values().iterator();
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+ // Paper start
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+ final ChunkRegionLoader chunkLoader = (ChunkRegionLoader) world.getChunkProviderServer().chunkLoader;
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+ final int queueSize = chunkLoader.getQueueSize();
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+ if (!flag && queueSize > world.paperConfig.queueSizeAutoSaveThreshold){
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+ return false;
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+ }
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+ // Paper end
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while (objectiterator.hasNext()) {
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Chunk chunk = (Chunk) objectiterator.next();
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diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
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index 695044b1b..e86d47a05 100644
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--- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java
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+++ b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
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@@ -152,6 +152,8 @@ public class ChunkRegionLoader implements IChunkLoader, IAsyncChunkSaver {
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}
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+ public int getQueueSize() { return queue.size(); } // Paper
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+
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// CraftBukkit start - Add async variant, provide compatibility
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@Nullable
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public Chunk a(GeneratorAccess generatoraccess, int i, int j, Consumer<Chunk> consumer) throws IOException {
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--
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2.16.1.windows.1
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