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Diffstat (limited to 'common')
| -rw-r--r-- | common/network-common/src/main/java/org/apache/spark/network/util/TransportConf.java | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/common/network-common/src/main/java/org/apache/spark/network/util/TransportConf.java b/common/network-common/src/main/java/org/apache/spark/network/util/TransportConf.java index 0efc400aa3..7d5baa9a9c 100644 --- a/common/network-common/src/main/java/org/apache/spark/network/util/TransportConf.java +++ b/common/network-common/src/main/java/org/apache/spark/network/util/TransportConf.java @@ -23,6 +23,11 @@ import com.google.common.primitives.Ints; * A central location that tracks all the settings we expose to users. */ public class TransportConf { + + static { + // Set this due to Netty PR #5661 for Netty 4.0.37+ to work + System.setProperty("io.netty.maxDirectMemory", "0"); + } private final String SPARK_NETWORK_IO_MODE_KEY; private final String SPARK_NETWORK_IO_PREFERDIRECTBUFS_KEY; |