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new 0108e57 HBASE-23175 Yarn unable to acquire delegation token for HBase
Spark jobs
0108e57 is described below
commit 0108e57309a9ef5bc2131750c1cdf510dbd9b8b6
Author: Ankit Singhal <[email protected]>
AuthorDate: Wed Oct 30 14:49:04 2019 -0700
HBASE-23175 Yarn unable to acquire delegation token for HBase Spark jobs
---
.../org/apache/hadoop/hbase/security/token/TokenUtil.java | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git
a/hbase-server/src/main/java/org/apache/hadoop/hbase/security/token/TokenUtil.java
b/hbase-server/src/main/java/org/apache/hadoop/hbase/security/token/TokenUtil.java
index 159f81e..7cccea4 100644
---
a/hbase-server/src/main/java/org/apache/hadoop/hbase/security/token/TokenUtil.java
+++
b/hbase-server/src/main/java/org/apache/hadoop/hbase/security/token/TokenUtil.java
@@ -23,6 +23,7 @@ import java.util.concurrent.CompletableFuture;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.client.AsyncConnection;
import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.ConnectionFactory;
import org.apache.hadoop.hbase.protobuf.generated.AuthenticationProtos;
import org.apache.hadoop.hbase.security.User;
import org.apache.hadoop.hbase.zookeeper.ZKClusterId;
@@ -58,6 +59,19 @@ public class TokenUtil {
}
/**
+ * It was removed in HBase-2.0 but added again as spark code relies on this
method to obtain
+ * delegation token
+ * @deprecated Since 2.0.0.
+ */
+ @Deprecated
+ public static Token<AuthenticationTokenIdentifier> obtainToken(Configuration
conf)
+ throws IOException {
+ try (Connection connection = ConnectionFactory.createConnection(conf)) {
+ return obtainToken(connection);
+ }
+ }
+
+ /**
* See {@link
ClientTokenUtil#obtainToken(org.apache.hadoop.hbase.client.Connection)}.
* @deprecated External users should not use this method. Please post on
* the HBase dev mailing list if you need this method. Internal
