HAWQ-1788. set default value for dfs.domain.socket.path

Instead of setting empty string, an example value from HDFS doc should be better to follow. https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/ShortCircuitLocalReads.html Signed-off-by: Yuan Zhou <[email protected]>
apache · Mar 17, 2021 · 74ce659 · 74ce659
1 parent 5ca27b0
commit 74ce659
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/depends/libhdfs3/src/common/SessionConfig.cpp b/depends/libhdfs3/src/common/SessionConfig.cpp
@@ -148,7 +148,7 @@ SessionConfig::SessionConfig(const Config & conf) {
         {&rpcAuthMethod, "hadoop.security.authentication", "simple" },
         {&kerberosCachePath, "hadoop.security.kerberos.ticket.cache.path", "" },
         {&logSeverity, "dfs.client.log.severity", "INFO" },
-        {&domainSocketPath, "dfs.domain.socket.path", ""},
+        {&domainSocketPath, "dfs.domain.socket.path", "/var/lib/hadoop-hdfs/dn_socket"},
         {&kmsUrl, "dfs.encryption.key.provider.uri", "" },
         {&kmsAuthMethod, "hadoop.kms.authentication.type", "simple" }
     };