def getHbaseRegionServers(cls):
'''
Return the List of HBase regionserver nodes
:return: String
'''
cls._hbase_regionservers = HBase.getRegionServers()
if not cls._hbase_regionservers:
logger.error(
'HBase is not installed on any of hosts in the cluster')
return cls._hbase_regionservers
def verifySchemaFunctionality(cls):
'''
We verify that the system can operate with SCHEMA functionality.
'''
from beaver.component.phoenix import Phoenix
from beaver.component.hbase import HBase
from beaver.component.rollingupgrade.ruUpgrade import UpgradePerNode
HBASE_HOME = Config.get('hbase', 'HBASE_HOME')
HBASE_CONF_DIR = os.path.join(HBASE_HOME, "conf")
#We verify the schema functionality.
HBASE_CHANGES = {}
HBASE_CHANGES['hbase-site.xml'] = {}
HBASE_CHANGES['hbase-site.xml'][
'phoenix.schema.isNamespaceMappingEnabled'] = 'true'
HBASE_CHANGES['hbase-site.xml'][
'phoenix.schema.mapSystemTablesToNamespace'] = 'true'
TEST_TABLE_A = 'Table_A'
SCHEMA_1 = 'SCHEMA_1'
masterNodes = HBase.getAllMasterNodes()
regionNodes = HBase.getRegionServers()
hbase_allnodes = masterNodes + regionNodes
gateway_node = Machine.getfqdn()
if gateway_node not in hbase_allnodes:
hbase_allnodes.append(gateway_node)
HBase.stopHBaseCluster()
HBase.modifyConfig(changes=HBASE_CHANGES,
nodeSelection={'nodes': hbase_allnodes})
util.copy_back_to_original_config(HBase.getModifiedConfigPath(),
HBASE_CONF_DIR,
file_list=["hbase-site.xml"],
node_list=hbase_allnodes)
HBase.startHBaseCluster(HBase.getModifiedConfigPath())
#We grant permissions to all tables.
Phoenix.grantPermissionsToSystemTables(schemaFunctionalityEnabled=True)
#We check that we can still query the original table.
cls.verifyBasicTable()
#We check that we can create/query schemas.
exit_code, stdout = Phoenix.runSQLLineCmds(
'CREATE SCHEMA IF NOT EXISTS %s;' % SCHEMA_1)
if exit_code != 0:
UpgradePerNode.reportProgress(
"[FAILED][PHOENIX][Smoke] Creation of schema %s failed due to exitcode = %s "
% (SCHEMA_1, exit_code))
else:
UpgradePerNode.reportProgress(
"[PASSED][PHOENIX][Smoke] Schema creation %s succeeded." %
(SCHEMA_1))
#we create tables inside that schema
primaryKey = {'name': 'ID', 'type': 'BIGINT'}
columns = [{
'name': 'FirstName',
'type': 'VARCHAR(30)'
}, {
'name': 'SecondName',
'type': 'VARCHAR(30)'
}, {
'name': 'City',
'type': 'VARCHAR(30)'
}]
exit_code, stdout = Phoenix.createTable(SCHEMA_1 + '.' + TEST_TABLE_A,
primaryKey, columns)
if exit_code != 0:
UpgradePerNode.reportProgress(
"[FAILED][PHOENIX][Smoke] Table creation %s on schema %s failed due to exitcode = %s "
% (TEST_TABLE_A, SCHEMA_1, exit_code))
else:
UpgradePerNode.reportProgress(
"[PASSED][PHOENIX][Smoke] Table creation %s on schema %s succeeded."
% (TEST_TABLE_A, SCHEMA_1))
#We insert some data into the table through upsert.
for i in range(0, 5):
exit_code, stdout = Phoenix.runSQLLineCmds(
'UPSERT INTO %s VALUES (%s, "name_%s","secondName_%s","city_%s");'
% (SCHEMA_1 + '.' + TEST_TABLE_A, str(i), str(i), str(i),
str(i)))
if exit_code != 0:
UpgradePerNode.reportProgress(
"[FAILED][PHOENIX][Smoke] Table UPSERT %s on schema %s failed due to exitcode = %s "
% (TEST_TABLE_A, SCHEMA_1, exit_code))
else:
UpgradePerNode.reportProgress(
"[PASSED][PHOENIX][Smoke] Table UPSERT %s on schema %s succeeded."
% (TEST_TABLE_A, SCHEMA_1))
#We verify that the data has been correctly inserted
exit_code, stdout = Phoenix.runSQLLineCmds(
'SELECT * FROM %s WHERE ID=3;' % (SCHEMA_1 + '.' + TEST_TABLE_A))
if exit_code != 0:
UpgradePerNode.reportProgress(
"[FAILED][PHOENIX][Smoke] Table SELECT %s on schema %s failed due to exitcode = %s "
% (TEST_TABLE_A, SCHEMA_1, exit_code))
else:
UpgradePerNode.reportProgress(
"[PASSED][PHOENIX][Smoke] Table SELECT %s on schema %s succeeded."
% (TEST_TABLE_A, SCHEMA_1))
if stdout.find('name_3') == -1 or stdout.find(
'secondName_3') == -1 or stdout.find('city_3') == -1:
UpgradePerNode.reportProgress(
"[FAILED][PHOENIX][Smoke] Table SELECT %s on schema %s returned the wrong results: %s"
% (TEST_TABLE_A, SCHEMA_1, stdout))
else:
UpgradePerNode.reportProgress(
"[PASSED][PHOENIX][Smoke] Table SELECT %s on schema %s succeeded."
% (TEST_TABLE_A, SCHEMA_1))
#We verify that we can drop the schemas with tables on it.
exit_code, stdout = Phoenix.runSQLLineCmds('DROP SCHEMA %s;' %
SCHEMA_1)
if exit_code != 0:
UpgradePerNode.reportProgress(
"[FAILED][PHOENIX][Smoke] Schema drop failed due to exitcode = %s "
% (exit_code))
else:
UpgradePerNode.reportProgress(
"[PASSED][PHOENIX][Smoke] Schema drop succeeded.")
#We verify that the schema has been dropped.
exit_code, stdout = Phoenix.runSQLLineCmds(
'SELECT TABLE_NAME FROM SYSTEM.CATALOG WHERE SCHEMA = %s' %
SCHEMA_1,
outputFormat='xmlattr')
if exit_code != 0:
UpgradePerNode.reportProgress(
"[FAILED][PHOENIX][Smoke] Schema drop failed due to exitcode = %s "
% (exit_code))
else:
UpgradePerNode.reportProgress(
"[PASSED][PHOENIX][Smoke] Schema drop succeeded.")
if stdout.find(TEST_TABLE_A) != 0:
UpgradePerNode.reportProgress(
"[FAILED][PHOENIX][Smoke] Table %s did not drop on drop schema command "
% (TEST_TABLE_A))
else:
UpgradePerNode.reportProgress(
"[PASSED][PHOENIX][Smoke] Table %s successfuly dropped." %
TEST_TABLE_A)