AMBARI-8095 Hive Metastore failed to start (dsen)

ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HIVE/package/scripts/hive.py

@@ -184,7 +184,7 @@ def jdbc_connector():
   import params
 
   if params.hive_jdbc_driver == "com.mysql.jdbc.Driver":
-    cmd = format("hive mkdir -p {artifact_dir} ; cp /usr/share/java/{jdbc_jar_name} {target}")
+    cmd = format("hive mkdir -p {artifact_dir} ; rm -f {target} ; cp /usr/share/java/{jdbc_jar_name} {target}")
 
     Execute(cmd,
             not_if=format("test -f {target}"),
@@ -192,7 +192,7 @@ def jdbc_connector():
             environment= {'PATH' : params.execute_path },
             path=["/bin", "/usr/bin/"])
   elif params.hive_jdbc_driver == "org.postgresql.Driver":
-    cmd = format("hive mkdir -p {artifact_dir} ; cp /usr/share/java/{jdbc_jar_name} {target}")
+    cmd = format("hive mkdir -p {artifact_dir} ; rm -f {target} ; cp /usr/share/java/{jdbc_jar_name} {target}")
 
     Execute(cmd,
             not_if=format("test -f {target}"),
@@ -208,6 +208,7 @@ def jdbc_connector():
     cmd = format(
       "mkdir -p {artifact_dir} ; "
       "curl -kf -x \"\" --retry 10 {driver_curl_source} -o {driver_curl_target} &&  "
+      "rm -f {target} ; "
       "cp {driver_curl_target} {target}")
 
     Execute(cmd,

ambari-server/src/test/python/stacks/2.0.6/HIVE/test_hive_metastore.py

@@ -186,7 +186,7 @@ class TestHiveMetastore(RMFTestCase):
                               owner = 'hive',
                               group = 'hadoop',
                               )
-    self.assertResourceCalled('Execute', 'hive mkdir -p /tmp/AMBARI-artifacts/ ; cp /usr/share/java/mysql-connector-java.jar /usr/lib/hive/lib//mysql-connector-java.jar',
+    self.assertResourceCalled('Execute', 'hive mkdir -p /tmp/AMBARI-artifacts/ ; rm -f /usr/lib/hive/lib//mysql-connector-java.jar ; cp /usr/share/java/mysql-connector-java.jar /usr/lib/hive/lib//mysql-connector-java.jar',
         creates = '/usr/lib/hive/lib//mysql-connector-java.jar',
         environment = {'PATH' : os.environ['PATH'] + os.pathsep + "/usr/lib/hive/bin" + os.pathsep + "/usr/bin"},
         path = ['/bin', '/usr/bin/'],
@@ -299,7 +299,7 @@ class TestHiveMetastore(RMFTestCase):
                               owner = 'hive',
                               group = 'hadoop',
                               )
-    self.assertResourceCalled('Execute', 'hive mkdir -p /tmp/AMBARI-artifacts/ ; cp /usr/share/java/mysql-connector-java.jar /usr/lib/hive/lib//mysql-connector-java.jar',
+    self.assertResourceCalled('Execute', 'hive mkdir -p /tmp/AMBARI-artifacts/ ; rm -f /usr/lib/hive/lib//mysql-connector-java.jar ; cp /usr/share/java/mysql-connector-java.jar /usr/lib/hive/lib//mysql-connector-java.jar',
         creates = '/usr/lib/hive/lib//mysql-connector-java.jar',
         path = ['/bin', '/usr/bin/'],
         environment = {'PATH' : os.environ['PATH'] + os.pathsep + "/usr/lib/hive/bin" + os.pathsep + "/usr/bin"},

ambari-server/src/test/python/stacks/2.0.6/HIVE/test_hive_server.py

@@ -300,7 +300,7 @@ class TestHiveServer(RMFTestCase):
                               owner = 'hive',
                               group = 'hadoop',
                               )
-    self.assertResourceCalled('Execute', 'hive mkdir -p /tmp/AMBARI-artifacts/ ; cp /usr/share/java/mysql-connector-java.jar /usr/lib/hive/lib//mysql-connector-java.jar',
+    self.assertResourceCalled('Execute', 'hive mkdir -p /tmp/AMBARI-artifacts/ ; rm -f /usr/lib/hive/lib//mysql-connector-java.jar ; cp /usr/share/java/mysql-connector-java.jar /usr/lib/hive/lib//mysql-connector-java.jar',
         creates = '/usr/lib/hive/lib//mysql-connector-java.jar',
         path = ['/bin', '/usr/bin/'],
         environment = {'PATH' : os.environ['PATH'] + os.pathsep + "/usr/lib/hive/bin" + os.pathsep + "/usr/bin"},
@@ -444,7 +444,7 @@ class TestHiveServer(RMFTestCase):
                               owner = 'hive',
                               group = 'hadoop',
                               )
-    self.assertResourceCalled('Execute', 'hive mkdir -p /tmp/AMBARI-artifacts/ ; cp /usr/share/java/mysql-connector-java.jar /usr/lib/hive/lib//mysql-connector-java.jar',
+    self.assertResourceCalled('Execute', 'hive mkdir -p /tmp/AMBARI-artifacts/ ; rm -f /usr/lib/hive/lib//mysql-connector-java.jar ; cp /usr/share/java/mysql-connector-java.jar /usr/lib/hive/lib//mysql-connector-java.jar',
         creates = '/usr/lib/hive/lib//mysql-connector-java.jar',
         path = ['/bin', '/usr/bin/'],
         environment = {'PATH' : os.environ['PATH'] + os.pathsep + "/usr/lib/hive/bin" + os.pathsep + "/usr/bin"},

ambari-server/src/test/python/stacks/2.1/HIVE/test_hive_metastore.py

@@ -164,7 +164,7 @@ class TestHiveMetastore(RMFTestCase):
                               owner = 'hive',
                               group = 'hadoop',
                               )
-    self.assertResourceCalled('Execute', 'hive mkdir -p /tmp/AMBARI-artifacts/ ; cp /usr/share/java/mysql-connector-java.jar /usr/lib/hive/lib//mysql-connector-java.jar',
+    self.assertResourceCalled('Execute', 'hive mkdir -p /tmp/AMBARI-artifacts/ ; rm -f /usr/lib/hive/lib//mysql-connector-java.jar ; cp /usr/share/java/mysql-connector-java.jar /usr/lib/hive/lib//mysql-connector-java.jar',
         creates = '/usr/lib/hive/lib//mysql-connector-java.jar',
         path = ['/bin', '/usr/bin/'],
         environment = {'PATH' : os.environ['PATH'] + os.pathsep + "/usr/lib/hive/bin" + os.pathsep + "/usr/bin"},
@@ -256,7 +256,7 @@ class TestHiveMetastore(RMFTestCase):
                               owner = 'hive',
                               group = 'hadoop',
                               )
-    self.assertResourceCalled('Execute', 'hive mkdir -p /tmp/AMBARI-artifacts/ ; cp /usr/share/java/mysql-connector-java.jar /usr/lib/hive/lib//mysql-connector-java.jar',
+    self.assertResourceCalled('Execute', 'hive mkdir -p /tmp/AMBARI-artifacts/ ; rm -f /usr/lib/hive/lib//mysql-connector-java.jar ; cp /usr/share/java/mysql-connector-java.jar /usr/lib/hive/lib//mysql-connector-java.jar',
         creates = '/usr/lib/hive/lib//mysql-connector-java.jar',
         path = ['/bin', '/usr/bin/'],
         environment = {'PATH' : os.environ['PATH'] + os.pathsep + "/usr/lib/hive/bin" + os.pathsep + "/usr/bin"},