From 46699f1499c0b6920881e4d1b26e167c1df5f685 Mon Sep 17 00:00:00 2001
From: Sebastian Baunsgaard <baunsgaard@apache.org>
Date: Wed, 23 Oct 2024 12:46:32 +0200
Subject: [PATCH] ups

---
 .../java/org/apache/sysds/runtime/frame/data/columns/Array.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/apache/sysds/runtime/frame/data/columns/Array.java b/src/main/java/org/apache/sysds/runtime/frame/data/columns/Array.java
index 981dcda37fc..d333afd6e54 100644
--- a/src/main/java/org/apache/sysds/runtime/frame/data/columns/Array.java
+++ b/src/main/java/org/apache/sysds/runtime/frame/data/columns/Array.java
@@ -126,7 +126,7 @@ protected Map<T, Long> createRecodeMap(int estimate, ExecutorService pool) {
 		// final Map<T, Long> map = new HashMap<>((int)Math.min((long)estimate *2, size()));
 		final int s = size();		
 		int k = OptimizerUtils.getTransformNumThreads();
-		if(pool != null || s < 10000)
+		if(pool == null || s < 10000)
 			return createRecodeMap(estimate, 0, s);
 		else
 			return parallelCreateRecodeMap(estimate, pool, s, k);