Log for command '/home/ubuntu/Impala/testdata/bin/setup-hdfs-env.sh'
Deleting key: testkey1 from KeyProvider: org.apache.hadoop.crypto.key.kms.LoadBalancingKMSClientProvider@6b1274d2
18/06/05 19:47:07 WARN kms.LoadBalancingKMSClientProvider: KMS provider at [http://127.0.0.1:9600/kms/v1/] threw an IOException: 
java.io.IOException: Can't recover key for testkey1 from keystore file:/home/ubuntu/Impala/testdata/cluster/cdh5/node-1/data/kms.keystore
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.hadoop.util.HttpExceptionUtils.validateResponse(HttpExceptionUtils.java:157)
	at org.apache.hadoop.crypto.key.kms.KMSClientProvider.call(KMSClientProvider.java:520)
	at org.apache.hadoop.crypto.key.kms.KMSClientProvider.call(KMSClientProvider.java:481)
	at org.apache.hadoop.crypto.key.kms.KMSClientProvider.deleteKey(KMSClientProvider.java:864)
	at org.apache.hadoop.crypto.key.kms.LoadBalancingKMSClientProvider$16.call(LoadBalancingKMSClientProvider.java:433)
	at org.apache.hadoop.crypto.key.kms.LoadBalancingKMSClientProvider$16.call(LoadBalancingKMSClientProvider.java:430)
	at org.apache.hadoop.crypto.key.kms.LoadBalancingKMSClientProvider.doOp(LoadBalancingKMSClientProvider.java:123)
	at org.apache.hadoop.crypto.key.kms.LoadBalancingKMSClientProvider.deleteKey(LoadBalancingKMSClientProvider.java:430)
	at org.apache.hadoop.crypto.key.KeyShell$DeleteCommand.execute(KeyShell.java:451)
	at org.apache.hadoop.crypto.key.KeyShell.run(KeyShell.java:92)
	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
	at org.apache.hadoop.crypto.key.KeyShell.main(KeyShell.java:604)
18/06/05 19:47:07 WARN kms.LoadBalancingKMSClientProvider: Aborting since the Request has failed with all KMS providers(depending on hadoop.security.kms.client.failover.max.retries=1 setting and numProviders=1) in the group OR the exception is not recoverable
testkey1 has not been deleted. java.io.IOException: Can't recover key for testkey1 from keystore file:/home/ubuntu/Impala/testdata/cluster/cdh5/node-1/data/kms.keystore
java.io.IOException: Can't recover key for testkey1 from keystore file:/home/ubuntu/Impala/testdata/cluster/cdh5/node-1/data/kms.keystore
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.hadoop.util.HttpExceptionUtils.validateResponse(HttpExceptionUtils.java:157)
	at org.apache.hadoop.crypto.key.kms.KMSClientProvider.call(KMSClientProvider.java:520)
	at org.apache.hadoop.crypto.key.kms.KMSClientProvider.call(KMSClientProvider.java:481)
	at org.apache.hadoop.crypto.key.kms.KMSClientProvider.deleteKey(KMSClientProvider.java:864)
	at org.apache.hadoop.crypto.key.kms.LoadBalancingKMSClientProvider$16.call(LoadBalancingKMSClientProvider.java:433)
	at org.apache.hadoop.crypto.key.kms.LoadBalancingKMSClientProvider$16.call(LoadBalancingKMSClientProvider.java:430)
	at org.apache.hadoop.crypto.key.kms.LoadBalancingKMSClientProvider.doOp(LoadBalancingKMSClientProvider.java:123)
	at org.apache.hadoop.crypto.key.kms.LoadBalancingKMSClientProvider.deleteKey(LoadBalancingKMSClientProvider.java:430)
	at org.apache.hadoop.crypto.key.KeyShell$DeleteCommand.execute(KeyShell.java:451)
	at org.apache.hadoop.crypto.key.KeyShell.run(KeyShell.java:92)
	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
	at org.apache.hadoop.crypto.key.KeyShell.main(KeyShell.java:604)
Error in /home/ubuntu/Impala/testdata/bin/setup-hdfs-env.sh at line 53: hadoop key delete $KEY -f