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-rw-r--r--common/unsafe/src/main/java/org/apache/spark/unsafe/Platform.java2
1 files changed, 1 insertions, 1 deletions
diff --git a/common/unsafe/src/main/java/org/apache/spark/unsafe/Platform.java b/common/unsafe/src/main/java/org/apache/spark/unsafe/Platform.java
index a2ee45c37e..c892b9cdaf 100644
--- a/common/unsafe/src/main/java/org/apache/spark/unsafe/Platform.java
+++ b/common/unsafe/src/main/java/org/apache/spark/unsafe/Platform.java
@@ -55,7 +55,7 @@ public final class Platform {
// We at least know x86 and x64 support unaligned access.
String arch = System.getProperty("os.arch", "");
//noinspection DynamicRegexReplaceableByCompiledPattern
- _unaligned = arch.matches("^(i[3-6]86|x86(_64)?|x64|amd64)$");
+ _unaligned = arch.matches("^(i[3-6]86|x86(_64)?|x64|amd64|aarch64)$");
}
unaligned = _unaligned;
}