bharath v created IMPALA-7983:
---------------------------------

             Summary: Failed verification/decryption while reading spilled data 
causing test failure
                 Key: IMPALA-7983
                 URL: https://issues.apache.org/jira/browse/IMPALA-7983
             Project: IMPALA
          Issue Type: Bug
          Components: Backend
    Affects Versions: Impala 3.1.0
            Reporter: bharath v


Failed test:

{noformat}
query_test.test_spilling.TestSpillingDebugActionDimensions.test_spilling[protocol:
 beeswax | exec_option: {'debug_action': 
'-1:OPEN:[email protected]', 
'default_spillable_buffer_size': '256k'} | table_format: parquet/none]
{noformat}

Build type: {{exhaustive/centos6}}

Build logs:

{noformat}
query_test/test_spilling.py:59: in test_spilling     
self.run_test_case('QueryTest/spilling', vector) 
common/impala_test_suite.py:467: in run_test_case     result = 
self.__execute_query(target_impalad_client, query, user=user) 
common/impala_test_suite.py:688: in __execute_query     return 
impalad_client.execute(query, user=user) 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:359: in __execute_query     
self.wait_for_finished(handle) beeswax/impala_beeswax.py:380: in 
wait_for_finished     raise ImpalaBeeswaxException("Query aborted:" + 
error_log, None) E   ImpalaBeeswaxException: ImpalaBeeswaxException: E    Query 
aborted:Error reading 524288 bytes from scratch file 
'/tmp/impala-scratch/4b417a5b42d94b12:2ba2321000000000_d1ff959f-84da-4176-8b29-ff8e1560e941'
 on backend shared-centos64-ec2-m2-4xlarge-ondemand-1d0a.vpc.cloudera.com:22001 
at offset 806092800: verification of read data failed. E   OpenSSL error in 
EVP_DecryptFinal decrypting:
{noformat}

Stacktrace

{noformat}
query_test/test_spilling.py:59: in test_spilling
    self.run_test_case('QueryTest/spilling', vector)
common/impala_test_suite.py:467: in run_test_case
    result = self.__execute_query(target_impalad_client, query, user=user)
common/impala_test_suite.py:688: in __execute_query
    return impalad_client.execute(query, user=user)
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:359: in __execute_query
    self.wait_for_finished(handle)
beeswax/impala_beeswax.py:380: in wait_for_finished
    raise ImpalaBeeswaxException("Query aborted:" + error_log, None)
E   ImpalaBeeswaxException: ImpalaBeeswaxException:
E    Query aborted:Error reading 524288 bytes from scratch file 
'/tmp/impala-scratch/4b417a5b42d94b12:2ba2321000000000_d1ff959f-84da-4176-8b29-ff8e1560e941'
 on backend shared-centos64-ec2-m2-4xlarge-ondemand-1d0a.vpc.cloudera.com:22001 
at offset 806092800: verification of read data failed.
E   OpenSSL error in EVP_DecryptFinal decrypting:
{noformat}

Build stderr:

{noformat}
-- executing against localhost:21000
use tpch_parquet;

-- 2018-12-14 00:17:21,945 INFO     MainThread: Started query 
244b8ebf1a985cca:df5b0e3a00000000
SET debug_action=-1:OPEN:[email protected];
SET default_spillable_buffer_size=256k;
-- executing against localhost:21000
set buffer_pool_limit=215m;

-- 2018-12-14 00:17:21,990 INFO     MainThread: Started query 
1a46eec9e244c88a:49a6b2df00000000
-- executing against localhost:21000

select count(l1.l_tax)
from
lineitem l1,
lineitem l2,
lineitem l3
where
l1.l_tax < 0.01 and
l2.l_tax < 0.04 and
l1.l_orderkey = l2.l_orderkey and
l1.l_orderkey = l3.l_orderkey and
l1.l_comment = l3.l_comment and
l1.l_shipdate = l3.l_shipdate;

-- 2018-12-14 00:17:22,059 INFO     MainThread: Started query 
ef4546e5750f98b3:d67f771600000000
-- executing against localhost:21000
SET BUFFER_POOL_LIMIT="";

-- 2018-12-14 00:17:47,105 INFO     MainThread: Started query 
b84dc37674cb5ab9:e080595b00000000
-- executing against localhost:21000
set buffer_pool_limit=50m;

-- 2018-12-14 00:17:47,132 INFO     MainThread: Started query 
be4b201e2b52176a:2f88f48300000000
-- executing against localhost:21000

select max(t1.total_count), max(t1.l_shipinstruct), max(t1.l_comment) from
(select l_shipinstruct, l_comment, count(*) over () total_count from lineitem) 
t1;

-- 2018-12-14 00:17:47,213 INFO     MainThread: Started query 
1d4f0a32074b6174:5f21f35700000000
-- executing against localhost:21000
SET BUFFER_POOL_LIMIT="";

-- 2018-12-14 00:18:11,983 INFO     MainThread: Started query 
fa4364af8ab07926:b2cde42000000000
-- executing against localhost:21000
set buffer_pool_limit=20m;

-- 2018-12-14 00:18:11,997 INFO     MainThread: Started query 
1143a7d66b2b11df:c04d2fdf00000000
-- executing against localhost:21000

select a.int_col, count(*)
from functional.alltypessmall a, functional.alltypessmall b, 
functional.alltypessmall c
where a.id = b.id and b.id = c.id group by a.int_col;

-- 2018-12-14 00:18:12,015 INFO     MainThread: Started query 
c94b5a6145d5b924:60b5939100000000
-- executing against localhost:21000
SET BUFFER_POOL_LIMIT="";

-- 2018-12-14 00:18:12,340 INFO     MainThread: Started query 
c74fe6cefcd9dd86:64e37ce100000000
-- 2018-12-14 00:18:12,348 INFO     MainThread: Query Name: 
TPCH-Q21

-- executing against localhost:21000
set buffer_pool_limit=100m;

-- 2018-12-14 00:18:12,356 INFO     MainThread: Started query 
5f4300a672e4b48f:6c6477ea00000000
-- executing against localhost:21000

select
  s_name,
  count(*) as numwait
from
  supplier,
  lineitem l1 join [BROADCAST]
  orders,
  nation
where
  s_suppkey = l1.l_suppkey
  and o_orderkey = l1.l_orderkey
  and o_orderstatus = 'F'
  and l1.l_receiptdate > l1.l_commitdate
  and exists (
    select
      *
    from
      lineitem l2
    where
      l2.l_orderkey = l1.l_orderkey
      and l2.l_suppkey <> l1.l_suppkey
  )
  and not exists (
    select
      *
    from
      lineitem l3
    where
      l3.l_orderkey = l1.l_orderkey
      and l3.l_suppkey <> l1.l_suppkey
      and l3.l_receiptdate > l3.l_commitdate
  )
  and s_nationkey = n_nationkey
  and n_name = 'SAUDI ARABIA'
group by
  s_name
order by
  numwait desc,
  s_name
limit 100;

-- 2018-12-14 00:18:12,452 INFO     MainThread: Started query 
134aa693a8e4fed5:e4e21c7000000000
-- executing against localhost:21000
SET BUFFER_POOL_LIMIT="";

-- 2018-12-14 00:18:47,992 INFO     MainThread: Started query 
3c419c8cc9242655:956aae7500000000
-- executing against localhost:21000
set buffer_pool_limit=170m;

-- 2018-12-14 00:18:48,104 INFO     MainThread: Started query 
8646a7bfbe58b96f:1acdb73000000000
-- executing against localhost:21000

set disable_outermost_topn=1;

-- 2018-12-14 00:18:48,132 INFO     MainThread: Started query 
f14f5ee0e6988761:7f5815c200000000
-- executing against localhost:21000

select * from lineitem
  inner join orders on l_orderkey = o_orderkey
order by l_linenumber, l_suppkey, l_partkey, l_orderkey
limit 20;

-- 2018-12-14 00:18:48,203 INFO     MainThread: Started query 
4b417a5b42d94b12:2ba2321000000000
-- executing against localhost:21000
SET BUFFER_POOL_LIMIT="";

-- 2018-12-14 00:25:37,632 INFO     MainThread: Started query 
9d4396efceba3f14:df6e2b6200000000
-- executing against localhost:21000
SET DISABLE_OUTERMOST_TOPN="0";

-- 2018-12-14 00:25:37,707 INFO     MainThread: Started query 
1244360bf6a6b531:bfb5d65b00000000
{noformat}

Couldn't find a smoking gun in the logs. 

{noformat}
I1214 00:25:37.534629 31548 status.cc:128] OpenSSL error in EVP_DecryptFinal 
decrypting:
    @          0x1a36b7a
    @          0x21843bd
    @          0x2184f15
    @          0x2184697
    @          0x1ef7f95
    @          0x1ef617a
    @          0x21f4162
    @          0x21f071b
    @          0x272446f
    @          0x271bbc9
    @          0x272916f
    @          0x271b4c9
    @          0x27308f3
    @          0x2730587
    @          0x272fe48
    @          0x272f51b
    @          0x1ee06d7
    @          0x1ee026b
    @          0x1edfb7b
    @          0x1edf780
    @          0x2723378
    @          0x2722b49
    @          0x27219c9
    @          0x2371c0d
    @          0x2370853
    @          0x1f1e53f
    @          0x1f1b773
    @          0x1f2c148
    @          0x1f2a451
    @          0x1f2cef0
    @          0x1d44705
    @          0x21ca1c2
I1214 00:25:37.534849 31548 status.cc:77] Error reading 524288 bytes from 
scratch file 
'/tmp/impala-scratch/4b417a5b42d94b12:2ba2321000000000_d1ff959f-84da-4176-8b29-ff8e1560e941'
 on backend shared-centos64-ec2-m2-4xlarge-ondemand-1d0a.vpc.cloudera.com:22001 
at offset 806092800: verification of read data failed.
    @          0x1a35d7b
    @          0x1ef8089
    @          0x1ef617a
    @          0x21f4162
    @          0x21f071b
    @          0x272446f
    @          0x271bbc9
    @          0x272916f
    @          0x271b4c9
    @          0x27308f3
    @          0x2730587
    @          0x272fe48
    @          0x272f51b
    @          0x1ee06d7
    @          0x1ee026b
    @          0x1edfb7b
    @          0x1edf780
    @          0x2723378
    @          0x2722b49
    @          0x27219c9
    @          0x2371c0d
    @          0x2370853
    @          0x1f1e53f
    @          0x1f1b773
    @          0x1f2c148
    @          0x1f2a451
    @          0x1f2cef0
    @          0x1d44705
    @          0x21ca1c2
    @          0x21d24e2
    @          0x21d2406
    @          0x21d23c9
I1214 00:25:37.554332 31545 query-state.cc:249] UpdateBackendExecState(): last 
report for 4b417a5b42d94b12:2ba2321000000000
I1214 00:25:37.558511 31548 query-state.cc:576] Instance completed. 
instance_id=4b417a5b42d94b12:2ba2321000000005 #in-flight=3 
status=SCRATCH_READ_VERIFY_FAILED: Error reading 524288 bytes from scratch file 
'/tmp/impala-scratch/4b417a5b42d94b12:2ba2321000000000_d1ff959f-84da-4176-8b29-ff8e1560e941'
 on backend shared-centos64-ec2-m2-4xlarge-ondemand-1d0a.vpc.cloudera.com:22001 
at offset 806092800: verification of read data failed.
OpenSSL error in EVP_DecryptFinal decrypting:
I1214 00:25:37.568645 31545 query-state.cc:383] Cancelling fragment instances 
as directed by the coordinator. Returned status: Cancelled
{noformat}



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