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37 lines
2 KiB
Diff
37 lines
2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Brokkonaut <hannos17@gmx.de>
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Date: Tue, 7 Feb 2017 16:55:35 -0600
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Subject: [PATCH] Make targetSize more aggressive in the chunk unload queue
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diff --git a/src/main/java/net/minecraft/server/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java
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index fb8d50dc14e1d23001e184b425bc6ac2f8b0f37e..f5cf71258732aa040443eb82e09ab28f130e4c79 100644
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--- a/src/main/java/net/minecraft/server/level/ChunkMap.java
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+++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
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@@ -226,8 +226,8 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
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this.entityMap = new Int2ObjectOpenHashMap();
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this.chunkTypeCache = new Long2ByteOpenHashMap();
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this.chunkSaveCooldowns = new Long2LongOpenHashMap();
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- this.unloadQueue = Queues.newConcurrentLinkedQueue();
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this.structureManager = structureManager;
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+ this.unloadQueue = new com.destroystokyo.paper.utils.CachedSizeConcurrentLinkedQueue<>(); // Paper - need constant-time size()
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Path path = session.getDimensionPath(world.dimension());
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this.storageName = path.getFileName().toString();
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@@ -564,7 +564,6 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
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private void processUnloads(BooleanSupplier shouldKeepTicking) {
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LongIterator longiterator = this.toDrop.iterator();
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-
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for (int i = 0; longiterator.hasNext() && (shouldKeepTicking.getAsBoolean() || i < 200 || this.toDrop.size() > 2000); longiterator.remove()) {
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long j = longiterator.nextLong();
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ChunkHolder playerchunk = (ChunkHolder) this.updatingChunkMap.remove(j);
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@@ -577,7 +576,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
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}
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}
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- int k = Math.max(0, this.unloadQueue.size() - 2000);
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+ int k = Math.max(100, this.unloadQueue.size() - 2000); // Paper - Unload more than just up to queue size 2000
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Runnable runnable;
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