def exec_and_compare_hive_and_impala_hs2(self, stmt, compare = lambda x, y: x == y):
"""Compare Hive and Impala results when executing the same statment over HS2"""
# execute_using_jdbc expects a Query object. Convert the query string into a Query
# object
query = Query()
query.query_str = stmt
# Run the statement targeting Hive
exec_opts = JdbcQueryExecConfig(impalad=HIVE_HS2_HOST_PORT, transport='SASL')
hive_results = execute_using_jdbc(query, exec_opts).data
# Run the statement targeting Impala
exec_opts = JdbcQueryExecConfig(impalad=IMPALAD_HS2_HOST_PORT, transport='NOSASL')
impala_results = execute_using_jdbc(query, exec_opts).data
# Compare the results
assert (impala_results is not None) and (hive_results is not None)
assert compare(impala_results, hive_results)
def exec_and_compare_hive_and_impala_hs2(self, stmt, compare = lambda x, y: x == y):
"""Compare Hive and Impala results when executing the same statment over HS2"""
# execute_using_jdbc expects a Query object. Convert the query string into a Query
# object
query = Query()
query.query_str = stmt
# Run the statement targeting Hive
exec_opts = JdbcQueryExecConfig(impalad=HIVE_HS2_HOST_PORT, transport='SASL')
hive_results = execute_using_jdbc(query, exec_opts).data
# Run the statement targeting Impala
exec_opts = JdbcQueryExecConfig(impalad=IMPALAD_HS2_HOST_PORT, transport='NOSASL')
impala_results = execute_using_jdbc(query, exec_opts).data
# Compare the results
assert (impala_results is not None) and (hive_results is not None)
assert compare(impala_results, hive_results)
def exec_and_compare_hive_and_impala_hs2(self, stmt):
"""Compare Hive and Impala results when executing the same statment over HS2"""
# execute_using_jdbc expects a Query object. Convert the query string into a Query
# object
query = Query()
query.query_str = stmt
# Run the statement targeting Hive
exec_opts = JdbcQueryExecConfig(impalad=HIVE_HS2_HOST_PORT)
hive_results = execute_using_jdbc(query, exec_opts).data
# Run the statement targeting Impala
exec_opts = JdbcQueryExecConfig(impalad=IMPALAD_HS2_HOST_PORT)
impala_results = execute_using_jdbc(query, exec_opts).data
# Compare the results
assert (impala_results is not None) and (hive_results is not None)
for impala, hive in zip(impala_results, hive_results):
assert impala == hive
def exec_and_compare_hive_and_impala_hs2(self, stmt):
"""Compare Hive and Impala results when executing the same statment over HS2"""
# execute_using_jdbc expects a Query object. Convert the query string into a Query
# object
query = Query()
query.query_str = stmt
# Run the statement targeting Hive
exec_opts = JdbcQueryExecConfig(impalad=HIVE_HS2_HOST_PORT)
hive_results = execute_using_jdbc(query, exec_opts).data
# Run the statement targeting Impala
exec_opts = JdbcQueryExecConfig(impalad=IMPALAD_HS2_HOST_PORT)
impala_results = execute_using_jdbc(query, exec_opts).data
# Compare the results
assert (impala_results is not None) and (hive_results is not None)
for impala, hive in zip(impala_results, hive_results):
assert impala == hive