David Knupp created IMPALA-7804:
-----------------------------------
Summary: Various scanner tests intermittently failing on S3 on
different runs
Key: IMPALA-7804
URL: https://issues.apache.org/jira/browse/IMPALA-7804
Project: IMPALA
Issue Type: Bug
Components: Backend
Affects Versions: Impala 3.1.0
Reporter: David Knupp
Th failures have to do with getting AWS client credentials.
*query_test/test_scanners.py:696: in test_decimal_encodings*
_Stacktrace_
{noformat}
query_test/test_scanners.py:696: in test_decimal_encodings
self.run_test_case('QueryTest/parquet-decimal-formats', vector,
unique_database)
common/impala_test_suite.py:496: in run_test_case
self.__verify_results_and_errors(vector, test_section, result, use_db)
common/impala_test_suite.py:358: in __verify_results_and_errors
replace_filenames_with_placeholder)
common/test_result_verifier.py:438: in verify_raw_results
VERIFIER_MAP[verifier](expected, actual)
common/test_result_verifier.py:260: in verify_query_result_is_equal
assert expected_results == actual_results
E assert Comparing QueryTestResults (expected vs actual):
E -255.00,-255.00,-255.00 == -255.00,-255.00,-255.00
E -255.00,-255.00,-255.00 != -65535.00,-65535.00,-65535.00
E -65535.00,-65535.00,-65535.00 != -9999999.99,-9999999.99,-9999999.99
E -65535.00,-65535.00,-65535.00 !=
0.00,-9999999999999999.99,-999999999999999999999999999999999999.99
E -9999999.99,-9999999.99,-9999999.99 != 0.00,0.00,0.00
E -9999999.99,-9999999.99,-9999999.99 !=
0.00,9999999999999999.99,999999999999999999999999999999999999.99
E 0.00,-9999999999999999.99,-999999999999999999999999999999999999.99 !=
255.00,255.00,255.00
E 0.00,-9999999999999999.99,-999999999999999999999999999999999999.99 !=
65535.00,65535.00,65535.00
E 0.00,0.00,0.00 != 9999999.99,9999999.99,9999999.99
E 0.00,0.00,0.00 != None
E 0.00,9999999999999999.99,999999999999999999999999999999999999.99 != None
E 0.00,9999999999999999.99,999999999999999999999999999999999999.99 != None
E 255.00,255.00,255.00 != None
E 255.00,255.00,255.00 != None
E 65535.00,65535.00,65535.00 != None
E 65535.00,65535.00,65535.00 != None
E 9999999.99,9999999.99,9999999.99 != None
E 9999999.99,9999999.99,9999999.99 != None
E Number of rows returned (expected vs actual): 18 != 9
{noformat}
_Standard Error_
{noformat}
SET sync_ddl=False;
-- executing against localhost:21000
DROP DATABASE IF EXISTS `test_huge_num_rows_76a09ef1` CASCADE;
-- 2018-11-01 09:42:41,140 INFO MainThread: Started query
4c4bc0e7b69d7641:130ffe7300000000
SET sync_ddl=False;
-- executing against localhost:21000
CREATE DATABASE `test_huge_num_rows_76a09ef1`;
-- 2018-11-01 09:42:42,402 INFO MainThread: Started query
e34d714d6a62cba1:2a8544d000000000
-- 2018-11-01 09:42:42,405 INFO MainThread: Created database
"test_huge_num_rows_76a09ef1" for test ID
"query_test/test_scanners.py::TestParquet::()::test_huge_num_rows[protocol:
beeswax | exec_option: {'batch_size': 0, 'num_nodes': 0,
'disable_codegen_rows_threshold': 0, 'disable_codegen': True, 'abort_on_error':
1, 'debug_action': '-1:OPEN:[email protected]',
'exec_single_node_rows_threshold': 0} | table_format: parquet/none]"
18/11/01 09:42:43 DEBUG s3a.S3AFileSystem: Initializing S3AFileSystem for
impala-test-uswest2-1
18/11/01 09:42:43 DEBUG s3a.S3AUtils: Propagating entries under
fs.s3a.bucket.impala-test-uswest2-1.
18/11/01 09:42:43 WARN impl.MetricsConfig: Cannot locate configuration: tried
hadoop-metrics2-s3a-file-system.properties,hadoop-metrics2.properties
18/11/01 09:42:43 INFO impl.MetricsSystemImpl: Scheduled Metric snapshot period
at 10 second(s).
18/11/01 09:42:43 INFO impl.MetricsSystemImpl: s3a-file-system metrics system
started
18/11/01 09:42:43 DEBUG s3a.S3AUtils: For URI s3a://impala-test-uswest2-1/,
using credentials AWSCredentialProviderList: BasicAWSCredentialsProvider
EnvironmentVariableCredentialsProvider
com.amazonaws.auth.InstanceProfileCredentialsProvider@15bbf42f
18/11/01 09:42:43 DEBUG s3a.S3AUtils: Value of fs.s3a.connection.maximum is 1500
18/11/01 09:42:43 DEBUG s3a.S3AUtils: Value of fs.s3a.attempts.maximum is 20
18/11/01 09:42:43 DEBUG s3a.S3AUtils: Value of
fs.s3a.connection.establish.timeout is 5000
18/11/01 09:42:43 DEBUG s3a.S3AUtils: Value of fs.s3a.connection.timeout is
200000
18/11/01 09:42:43 DEBUG s3a.S3AUtils: Value of fs.s3a.socket.send.buffer is 8192
18/11/01 09:42:43 DEBUG s3a.S3AUtils: Value of fs.s3a.socket.recv.buffer is 8192
18/11/01 09:42:43 DEBUG s3a.S3AFileSystem: Using User-Agent: Hadoop
3.0.0-cdh6.x-SNAPSHOT
18/11/01 09:42:44 DEBUG s3a.S3AUtils: Value of fs.s3a.paging.maximum is 5000
18/11/01 09:42:44 DEBUG s3a.S3AUtils: Value of fs.s3a.block.size is 33554432
18/11/01 09:42:44 DEBUG s3a.S3AUtils: Value of fs.s3a.readahead.range is 65536
18/11/01 09:42:44 DEBUG s3a.S3AUtils: Value of fs.s3a.max.total.tasks is 5
18/11/01 09:42:44 DEBUG s3a.S3AUtils: Value of fs.s3a.threads.keepalivetime is
60
18/11/01 09:42:44 DEBUG s3a.AWSCredentialProviderList: No credentials provided
by BasicAWSCredentialsProvider:
org.apache.hadoop.fs.s3a.CredentialInitializationException: Access key or
secret key is null
org.apache.hadoop.fs.s3a.CredentialInitializationException: Access key or
secret key is null
at
org.apache.hadoop.fs.s3a.BasicAWSCredentialsProvider.getCredentials(BasicAWSCredentialsProvider.java:51)
at
org.apache.hadoop.fs.s3a.AWSCredentialProviderList.getCredentials(AWSCredentialProviderList.java:117)
{noformat}
*query_test/test_scanners.py:351: in test_huge_num_rows*
_Stacktrace_
{noformat}
query_test/test_scanners.py:351: in test_huge_num_rows
% unique_database)
common/impala_connection.py:170: in execute
return self.__beeswax_client.execute(sql_stmt, user=user)
beeswax/impala_beeswax.py:182: in execute
handle = self.__execute_query(query_string.strip(), user=user)
beeswax/impala_beeswax.py:356: in __execute_query
self.wait_for_finished(handle)
beeswax/impala_beeswax.py:377: in wait_for_finished
raise ImpalaBeeswaxException("Query aborted:" + error_log, None)
E ImpalaBeeswaxException: ImpalaBeeswaxException:
E Query aborted:Disk I/O error: Failed to open HDFS file
s3a://impala-test-uswest2-1/test-warehouse/test_huge_num_rows_76a09ef1.db/huge_num_rows/huge_num_rows.parquet
E Error(2): No such file or directory
E Root cause: FileNotFoundException: No such file or directory:
s3a://impala-test-uswest2-1/test-warehouse/test_huge_num_rows_76a09ef1.db/huge_num_rows/huge_num_rows.parquet
{noformat}
_Standard Error_
{noformat}
SET sync_ddl=False;
-- executing against localhost:21000
DROP DATABASE IF EXISTS `test_huge_num_rows_76a09ef1` CASCADE;
-- 2018-11-01 09:42:41,140 INFO MainThread: Started query
4c4bc0e7b69d7641:130ffe7300000000
SET sync_ddl=False;
-- executing against localhost:21000
CREATE DATABASE `test_huge_num_rows_76a09ef1`;
-- 2018-11-01 09:42:42,402 INFO MainThread: Started query
e34d714d6a62cba1:2a8544d000000000
-- 2018-11-01 09:42:42,405 INFO MainThread: Created database
"test_huge_num_rows_76a09ef1" for test ID
"query_test/test_scanners.py::TestParquet::()::test_huge_num_rows[protocol:
beeswax | exec_option: {'batch_size': 0, 'num_nodes': 0,
'disable_codegen_rows_threshold': 0, 'disable_codegen': True, 'abort_on_error':
1, 'debug_action': '-1:OPEN:[email protected]',
'exec_single_node_rows_threshold': 0} | table_format: parquet/none]"
18/11/01 09:42:43 DEBUG s3a.S3AFileSystem: Initializing S3AFileSystem for
impala-test-uswest2-1
18/11/01 09:42:43 DEBUG s3a.S3AUtils: Propagating entries under
fs.s3a.bucket.impala-test-uswest2-1.
18/11/01 09:42:43 WARN impl.MetricsConfig: Cannot locate configuration: tried
hadoop-metrics2-s3a-file-system.properties,hadoop-metrics2.properties
18/11/01 09:42:43 INFO impl.MetricsSystemImpl: Scheduled Metric snapshot period
at 10 second(s).
18/11/01 09:42:43 INFO impl.MetricsSystemImpl: s3a-file-system metrics system
started
18/11/01 09:42:43 DEBUG s3a.S3AUtils: For URI s3a://impala-test-uswest2-1/,
using credentials AWSCredentialProviderList: BasicAWSCredentialsProvider
EnvironmentVariableCredentialsProvider
com.amazonaws.auth.InstanceProfileCredentialsProvider@15bbf42f
18/11/01 09:42:43 DEBUG s3a.S3AUtils: Value of fs.s3a.connection.maximum is 1500
18/11/01 09:42:43 DEBUG s3a.S3AUtils: Value of fs.s3a.attempts.maximum is 20
18/11/01 09:42:43 DEBUG s3a.S3AUtils: Value of
fs.s3a.connection.establish.timeout is 5000
18/11/01 09:42:43 DEBUG s3a.S3AUtils: Value of fs.s3a.connection.timeout is
200000
18/11/01 09:42:43 DEBUG s3a.S3AUtils: Value of fs.s3a.socket.send.buffer is 8192
18/11/01 09:42:43 DEBUG s3a.S3AUtils: Value of fs.s3a.socket.recv.buffer is 8192
18/11/01 09:42:43 DEBUG s3a.S3AFileSystem: Using User-Agent: Hadoop
3.0.0-cdh6.x-SNAPSHOT
18/11/01 09:42:44 DEBUG s3a.S3AUtils: Value of fs.s3a.paging.maximum is 5000
18/11/01 09:42:44 DEBUG s3a.S3AUtils: Value of fs.s3a.block.size is 33554432
18/11/01 09:42:44 DEBUG s3a.S3AUtils: Value of fs.s3a.readahead.range is 65536
18/11/01 09:42:44 DEBUG s3a.S3AUtils: Value of fs.s3a.max.total.tasks is 5
18/11/01 09:42:44 DEBUG s3a.S3AUtils: Value of fs.s3a.threads.keepalivetime is
60
18/11/01 09:42:44 DEBUG s3a.AWSCredentialProviderList: No credentials provided
by BasicAWSCredentialsProvider:
org.apache.hadoop.fs.s3a.CredentialInitializationException: Access key or
secret key is null
org.apache.hadoop.fs.s3a.CredentialInitializationException: Access key or
secret key is null
{noformat}
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