Copyright 2026, Altinity Inc.. All Rights Reserved. All information contained herein is, and remains the property of Altinity Inc.. Any dissemination of this information or reproduction of this material is strictly forbidden unless prior written permission is obtained from Altinity Inc..

Parquet Test Run Report

DateMar 19, 2026 0:06
Duration1h 28m
Framework TestFlows 2.0.250110.1002922

Artifacts

Test artifacts can be found at https://altinity-build-artifacts.s3.amazonaws.com/index.html#REFs/v25.8.16.10002.altinitystable/c63afbef60f93b08179bb2f2727c8cc77391d3cc/regression/

Attributes

projectAltinity/ClickHouse
project.id159717931
user.nameMyroTk
version25.8.16.10002.altinitystable
packagehttps://altinity-build-artifacts.s3.amazonaws.com/REFs/v25.8.16.10002.altinitystable/c63afbef60f93b08179bb2f2727c8cc77391d3cc/build_arm_binary/clickhouse
repositoryhttps://github.com/Altinity/clickhouse-regression
commit.hash979bb27171f92724bcd8f086989ba623f2e03fdc
job.namesuite
job.retry1
job.urlhttps://github.com/Altinity/ClickHouse/actions/runs/23265050380
archaarch64
localTrue
clickhouse_versionNone
clickhouse_pathhttps://altinity-build-artifacts.s3.amazonaws.com/REFs/v25.8.16.10002.altinitystable/c63afbef60f93b08179bb2f2727c8cc77391d3cc/build_arm_binary/clickhouse
as_binaryFalse
base_osNone
keeper_pathNone
zookeeper_versionNone
use_keeperFalse
stressFalse
collect_service_logsTrue
thread_fuzzerFalse
with_analyzerTrue
reuse_envFalse
cicdTrue
storages['minio']
minio_uriSecret(name='minio_uri')
minio_root_userSecret(name='minio_root_user')
minio_root_passwordSecret(name='minio_root_password')
aws_s3_bucketSecret(name='aws_s3_bucket')
aws_s3_regionSecret(name='aws_s3_region')
aws_s3_key_idSecret(name='aws_s3_key_id')
aws_s3_access_keySecret(name='aws_s3_access_key')
gcs_uriNone
gcs_key_idNone
gcs_key_secretNone
azure_account_nameNone
azure_storage_keyNone
azure_containerNone
stress_bloomFalse

Summary

99.9%OK
<1%Known

Statistics

Units Skip OK Fail XFail
Modules
1
1
Suites
8
8
Features
45
2
42
1
Scenarios
247
33
209
5
Checks
67591
67591
Examples
12
12
Steps
411321
42
409122
20
2137

Known Fails

Test NameResultMessage
/parquet/postgresql/compression type/=NONE /postgresql engine to parquet file to postgresql engineXFail 7s 901ms
This fails because of the difference in snapshot values. We used to capture the datetime value `0` be converted as 2106-02-07 06:28:16 instead of the correct 1970-01-01 01:00:00. But when steps are repeated manually, we can not reproduce it
AssertionError
Traceback (most recent call last):
  File "/usr/lib/python3.12/threading.py", line 1030, in _bootstrap
    self._bootstrap_inner()
  File "/usr/lib/python3.12/threading.py", line 1073, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.12/threading.py", line 1010, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.12/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/common.py", line 834, in execute_query_step
    execute_query(
  File "/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/common.py", line 904, in execute_query
    assert that(snapshot_result), error()
           ^^^^^^^^^^^^^^^^^^^^^
AssertionError: Oops! Assertion failed

The following assertion was not satisfied
  assert that(snapshot_result), error()

Assertion values
  assert that(snapshot_result), error()
         ^ is = SnapshotError(
    filename=/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/snapshots/common.py.postgresql engine to parquet file to postgresql engine.snapshot
    name=_parquet_postgresql_compression_type__NONE__postgresql_engine_to_parquet_file_to_postgresql_engine_I_check_the_data_on_the_table_nullable_datetime_
    snapshot_value="""

        {"nullable_datetime_":"2106-02-07 06:28:15","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2106-02-07 06:28:16","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":null,"toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2014-04-10 09:39:46","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2004-04-05 13:18:38","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2006-08-10 21:14:26","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2006-01-25 20:44:12","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2009-05-30 23:43:18","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2015-12-28 10:07:33","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2017-06-27 03:09:51","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
    """,
    actual_value="""

        {"nullable_datetime_":"2106-02-07 06:28:15","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"1970-01-01 01:00:00","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":null,"toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2014-04-10 09:39:46","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2004-04-05 13:18:38","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2006-08-10 21:14:26","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2006-01-25 20:44:12","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2009-05-30 23:43:18","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2015-12-28 10:07:33","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2017-06-27 03:09:51","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
    """,
    diff="""
        --- /home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/snapshots/common.py.postgresql engine to parquet file to postgresql engine.snapshot
        +++ 
        @@ -1,6 +1,6 @@

         {"nullable_datetime_":"2106-02-07 06:28:15","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        -{"nullable_datetime_":"2106-02-07 06:28:16","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        +{"nullable_datetime_":"1970-01-01 01:00:00","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
         {"nullable_datetime_":null,"toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
         {"nullable_datetime_":"2014-04-10 09:39:46","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
         {"nullable_datetime_":"2004-04-05 13:18:38","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
    """)
  assert that(snapshot_result), error()
  ^ is False

Where
  File '/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/common.py', line 904 in 'execute_query'

896\|                  with values() as that:
897\|                      snapshot_result = snapshot(
898\|                          "\n" + r.output.strip() + "\n",
899\|                          id=snapshot_id,
900\|                          name=snapshot_name,
901\|                          encoder=str,
902\|                          mode=snapshot.CHECK,
903\|                      )
904\|>                     assert that(snapshot_result), error()
/parquet/postgresql/compression type/=GZIP /postgresql engine to parquet file to postgresql engineXFail 7s 902ms
This fails because of the difference in snapshot values. We used to capture the datetime value `0` be converted as 2106-02-07 06:28:16 instead of the correct 1970-01-01 01:00:00. But when steps are repeated manually, we can not reproduce it
AssertionError
Traceback (most recent call last):
  File "/usr/lib/python3.12/threading.py", line 1030, in _bootstrap
    self._bootstrap_inner()
  File "/usr/lib/python3.12/threading.py", line 1073, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.12/threading.py", line 1010, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.12/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/common.py", line 834, in execute_query_step
    execute_query(
  File "/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/common.py", line 904, in execute_query
    assert that(snapshot_result), error()
           ^^^^^^^^^^^^^^^^^^^^^
AssertionError: Oops! Assertion failed

The following assertion was not satisfied
  assert that(snapshot_result), error()

Assertion values
  assert that(snapshot_result), error()
         ^ is = SnapshotError(
    filename=/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/snapshots/common.py.postgresql engine to parquet file to postgresql engine.snapshot
    name=_parquet_postgresql_compression_type__GZIP__postgresql_engine_to_parquet_file_to_postgresql_engine_I_check_the_data_on_the_table_nullable_datetime_
    snapshot_value="""

        {"nullable_datetime_":"2106-02-07 06:28:15","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2106-02-07 06:28:16","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":null,"toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2014-04-10 09:39:46","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2004-04-05 13:18:38","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2006-08-10 21:14:26","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2006-01-25 20:44:12","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2009-05-30 23:43:18","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2015-12-28 10:07:33","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2017-06-27 03:09:51","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
    """,
    actual_value="""

        {"nullable_datetime_":"2106-02-07 06:28:15","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"1970-01-01 01:00:00","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":null,"toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2014-04-10 09:39:46","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2004-04-05 13:18:38","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2006-08-10 21:14:26","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2006-01-25 20:44:12","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2009-05-30 23:43:18","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2015-12-28 10:07:33","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2017-06-27 03:09:51","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
    """,
    diff="""
        --- /home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/snapshots/common.py.postgresql engine to parquet file to postgresql engine.snapshot
        +++ 
        @@ -1,6 +1,6 @@

         {"nullable_datetime_":"2106-02-07 06:28:15","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        -{"nullable_datetime_":"2106-02-07 06:28:16","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        +{"nullable_datetime_":"1970-01-01 01:00:00","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
         {"nullable_datetime_":null,"toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
         {"nullable_datetime_":"2014-04-10 09:39:46","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
         {"nullable_datetime_":"2004-04-05 13:18:38","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
    """)
  assert that(snapshot_result), error()
  ^ is False

Where
  File '/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/common.py', line 904 in 'execute_query'

896\|                  with values() as that:
897\|                      snapshot_result = snapshot(
898\|                          "\n" + r.output.strip() + "\n",
899\|                          id=snapshot_id,
900\|                          name=snapshot_name,
901\|                          encoder=str,
902\|                          mode=snapshot.CHECK,
903\|                      )
904\|>                     assert that(snapshot_result), error()
/parquet/postgresql/compression type/=LZ4 /postgresql engine to parquet file to postgresql engineXFail 7s 873ms
This fails because of the difference in snapshot values. We used to capture the datetime value `0` be converted as 2106-02-07 06:28:16 instead of the correct 1970-01-01 01:00:00. But when steps are repeated manually, we can not reproduce it
AssertionError
Traceback (most recent call last):
  File "/usr/lib/python3.12/threading.py", line 1030, in _bootstrap
    self._bootstrap_inner()
  File "/usr/lib/python3.12/threading.py", line 1073, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.12/threading.py", line 1010, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.12/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/common.py", line 834, in execute_query_step
    execute_query(
  File "/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/common.py", line 904, in execute_query
    assert that(snapshot_result), error()
           ^^^^^^^^^^^^^^^^^^^^^
AssertionError: Oops! Assertion failed

The following assertion was not satisfied
  assert that(snapshot_result), error()

Assertion values
  assert that(snapshot_result), error()
         ^ is = SnapshotError(
    filename=/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/snapshots/common.py.postgresql engine to parquet file to postgresql engine.snapshot
    name=_parquet_postgresql_compression_type__LZ4__postgresql_engine_to_parquet_file_to_postgresql_engine_I_check_the_data_on_the_table_nullable_datetime_
    snapshot_value="""

        {"nullable_datetime_":"2106-02-07 06:28:15","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2106-02-07 06:28:16","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":null,"toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2014-04-10 09:39:46","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2004-04-05 13:18:38","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2006-08-10 21:14:26","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2006-01-25 20:44:12","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2009-05-30 23:43:18","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2015-12-28 10:07:33","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2017-06-27 03:09:51","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
    """,
    actual_value="""

        {"nullable_datetime_":"2106-02-07 06:28:15","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"1970-01-01 01:00:00","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":null,"toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2014-04-10 09:39:46","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2004-04-05 13:18:38","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2006-08-10 21:14:26","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2006-01-25 20:44:12","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2009-05-30 23:43:18","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2015-12-28 10:07:33","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        {"nullable_datetime_":"2017-06-27 03:09:51","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
    """,
    diff="""
        --- /home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/snapshots/common.py.postgresql engine to parquet file to postgresql engine.snapshot
        +++ 
        @@ -1,6 +1,6 @@

         {"nullable_datetime_":"2106-02-07 06:28:15","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        -{"nullable_datetime_":"2106-02-07 06:28:16","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
        +{"nullable_datetime_":"1970-01-01 01:00:00","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
         {"nullable_datetime_":null,"toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
         {"nullable_datetime_":"2014-04-10 09:39:46","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
         {"nullable_datetime_":"2004-04-05 13:18:38","toTypeName(nullable_datetime_)":"Nullable(DateTime)"}
    """)
  assert that(snapshot_result), error()
  ^ is False

Where
  File '/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/common.py', line 904 in 'execute_query'

896\|                  with values() as that:
897\|                      snapshot_result = snapshot(
898\|                          "\n" + r.output.strip() + "\n",
899\|                          id=snapshot_id,
900\|                          name=snapshot_name,
901\|                          encoder=str,
902\|                          mode=snapshot.CHECK,
903\|                      )
904\|>                     assert that(snapshot_result), error()
/parquet/chunked arrayXFail 17s 396ms
Not supported
AssertionError
Traceback (most recent call last):
  File "/usr/lib/python3.12/threading.py", line 1030, in _bootstrap
    self._bootstrap_inner()
  File "/usr/lib/python3.12/threading.py", line 1073, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.12/threading.py", line 1010, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.12/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/chunked_array.py", line 30, in feature
    node.query(
  File "/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../helpers/cluster.py", line 1163, in query
    assert False, error(r.output)
           ^^^^^
AssertionError: Oops! Assertion failed

The following assertion was not satisfied
  assert False, error(r.output)

Description
  Error on processing query: Code: 33. DB::Exception: Error while reading Parquet data: NotImplemented: Nested data conversions not implemented for chunked array outputs: (in file/uri /var/lib/clickhouse/user_files/chunked_array_test_file.parquet): While executing ParquetBlockInputFormat: While executing File: data for INSERT was parsed from file. (CANNOT_READ_ALL_DATA) (version 25.8.16.10002.altinitystable (altinity build))
(query: INSERT INTO table_f72c5575_232f_11f1_af88_92000765bcee FROM INFILE '/var/lib/clickhouse/user_files/chunked_array_test_file.parquet' FORMAT Parquet
)

Assertion values
  assert False, error(r.output)
  ^ is False

Where
  File '/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../helpers/cluster.py', line 1163 in 'query'

1155\|                  assert message in r.output, error(r.output)
1156\|  
1157\|          if not ignore_exception:
1158\|              if message is None or "Exception:" not in message:
1159\|                  with Then("check if output has exception") if steps else NullStep():
1160\|                      if "Exception:" in r.output:
1161\|                          if raise_on_exception:
1162\|                              raise QueryRuntimeException(r.output)
1163\|>                         assert False, error(r.output)
1164\|  
1165\|          return r
1166\|
/parquet/datatypes/float16XFail 345ms
ClickHouse does not import FLOAT16 properly
AssertionError
Traceback (most recent call last):
  File "/usr/lib/python3.12/threading.py", line 1030, in _bootstrap
    self._bootstrap_inner()
  File "/usr/lib/python3.12/threading.py", line 1073, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.12/threading.py", line 1010, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.12/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/datatypes.py", line 929, in feature
    scenario()
  File "/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/datatypes.py", line 113, in float16
    assert output == expected, error()
           ^^^^^^^^^^^^^^^^^^
AssertionError: Oops! Assertion failed

The following assertion was not satisfied
  assert output == expected, error()

Assertion values
  assert output == expected, error()
         ^ is '[-2,-1,0,1,2,3,4,5,6,7,8]'
  assert output == expected, error()
                   ^ is '[-2,-1,0,1,2,3,4,5,6,7,8,9]'
  assert output == expected, error()
                ^ is = False
    @@ -1 +1 @@
    -[-2,-1,0,1,2,3,4,5,6,7,8]
    +[-2,-1,0,1,2,3,4,5,6,7,8,9]
  assert output == expected, error()
  ^ is False

Where
  File '/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/datatypes.py', line 113 in 'float16'

105\|                  ORDER BY tuple() AS SELECT floatfield FROM file('{import_file}', Parquet)
106\|                  """
107\|              )
108\|  
109\|          with Then("I read the contents of the created table"):
110\|              output = node.query(
111\|                  f"SELECT groupArray(round(*)) FROM {table_name} FORMAT TSV"
112\|              ).output
113\|>             assert output == expected, error()
114\|  
115\|      finally:
116\|          with Finally("I drop the table"):
/parquet/datatypes/large string mapXFail 5s 894ms
Will fail until the, https://github.com/apache/arrow/pull/35825, gets merged.
AssertionError
Traceback (most recent call last):
  File "/usr/lib/python3.12/threading.py", line 1030, in _bootstrap
    self._bootstrap_inner()
  File "/usr/lib/python3.12/threading.py", line 1073, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.12/threading.py", line 1010, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.12/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/datatypes.py", line 929, in feature
    scenario()
  File "/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/datatypes.py", line 801, in large_string_map
    import_export(snapshot_name="large_string_map_structure", import_file=import_file)
  File "/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../parquet/tests/outline.py", line 37, in import_export
    node.query(
  File "/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../helpers/cluster.py", line 1163, in query
    assert False, error(r.output)
           ^^^^^
AssertionError: Oops! Assertion failed

The following assertion was not satisfied
  assert False, error(r.output)

Description
  Received exception from server (version 25.8.16):
Code: 33. DB::Exception: Received from localhost:9000. DB::Exception: Error while reading Parquet data: NotImplemented: Nested data conversions not implemented for chunked array outputs: (in file/uri /var/lib/clickhouse/user_files/arrow/large_string_map.brotli.parquet): While executing ParquetBlockInputFormat: While executing File. (CANNOT_READ_ALL_DATA)
(query: CREATE TABLE table_2b04512f_2330_11f1_99ae_92000765bcee
            ENGINE = MergeTree
            ORDER BY tuple() AS SELECT * FROM file('arrow/large_string_map.brotli.parquet', Parquet) LIMIT 100 FORMAT TabSeparated
            )

Assertion values
  assert False, error(r.output)
  ^ is False

Where
  File '/home/ubuntu/_work/ClickHouse/ClickHouse/parquet/../helpers/cluster.py', line 1163 in 'query'

1155\|                  assert message in r.output, error(r.output)
1156\|  
1157\|          if not ignore_exception:
1158\|              if message is None or "Exception:" not in message:
1159\|                  with Then("check if output has exception") if steps else NullStep():
1160\|                      if "Exception:" in r.output:
1161\|                          if raise_on_exception:
1162\|                              raise QueryRuntimeException(r.output)
1163\|>                         assert False, error(r.output)
1164\|  
1165\|          return r
1166\|

Results

Test Name Result Duration
/parquet OK 1h 28m
/parquet/file OK 13m 41s
/parquet/file/engine OK 13m 41s
/parquet/file/function OK 6m 54s
/parquet/file/engine/insert into engine OK 6m 24s
/parquet/file/function/insert into function manual cast types OK 6m 15s
/parquet/file/engine/select from engine OK 2m 40s
/parquet/file/engine/engine to file to engine OK 10m 19s
/parquet/file/engine/insert into engine from file OK 5m 36s
/parquet/file/function/insert into function auto cast types OK 6m 54s
/parquet/file/function/select from function manual cast types OK 3m 33s
/parquet/file/function/select from function auto cast types OK 2m 52s
/parquet/file/function/date as uint16 OK 3s 595ms
/parquet/file/engine/engine select output to file OK 13m 41s
/parquet/file/function/date as uint16 multiple dates OK 2s 484ms
/parquet/file/function/date as uint16 nullable OK 1s 601ms
/parquet/file/function/date as uint16 round trip OK 2s 530ms
/parquet/file/function/date as uint16 edge cases OK 926ms
/parquet/file/function/date as uint16 with other columns OK 1s 312ms
/parquet/query OK 23m 32s
/parquet/query/compression type OK 23m 32s
/parquet/query/compression type/=NONE OK 23m 32s
/parquet/query/compression type/=NONE /insert into memory table from file OK 1m 17s
/parquet/query/compression type/=GZIP OK 23m 32s
/parquet/query/compression type/=GZIP /insert into memory table from file OK 1m 17s
/parquet/query/compression type/=LZ4 OK 23m 30s
/parquet/query/compression type/=LZ4 /insert into memory table from file OK 1m 16s
/parquet/query/compression type/=LZ4 /insert into mergetree table from file OK 1m 16s
/parquet/query/compression type/=GZIP /insert into mergetree table from file OK 1m 16s
/parquet/query/compression type/=NONE /insert into mergetree table from file OK 1m 16s
/parquet/query/compression type/=LZ4 /insert into replicated mergetree table from file OK 1m 17s
/parquet/query/compression type/=GZIP /insert into replicated mergetree table from file OK 1m 16s
/parquet/query/compression type/=NONE /insert into replicated mergetree table from file OK 1m 16s
/parquet/query/compression type/=NONE /insert into distributed table from file OK 1m 21s
/parquet/query/compression type/=LZ4 /insert into distributed table from file OK 1m 21s
/parquet/query/compression type/=GZIP /insert into distributed table from file OK 1m 21s
/parquet/query/compression type/=NONE /select from memory table into file OK 3m 20s
/parquet/query/compression type/=LZ4 /select from memory table into file OK 3m 20s
/parquet/query/compression type/=GZIP /select from memory table into file OK 3m 20s
/parquet/query/compression type/=NONE /select from mergetree table into file OK 3m 20s
/parquet/query/compression type/=LZ4 /select from mergetree table into file OK 3m 21s
/parquet/query/compression type/=GZIP /select from mergetree table into file OK 3m 21s
/parquet/query/compression type/=NONE /select from replicated mergetree table into file OK 3m 20s
/parquet/query/compression type/=LZ4 /select from replicated mergetree table into file OK 3m 19s
/parquet/query/compression type/=GZIP /select from replicated mergetree table into file OK 3m 20s
/parquet/query/compression type/=LZ4 /select from distributed table into file OK 3m 59s
/parquet/query/compression type/=NONE /select from distributed table into file OK 3m 58s
/parquet/query/compression type/=GZIP /select from distributed table into file OK 3m 56s
/parquet/query/compression type/=GZIP /select from mat view into file OK 3m 22s
/parquet/query/compression type/=NONE /select from mat view into file OK 3m 21s
/parquet/query/compression type/=LZ4 /select from mat view into file OK 3m 19s
/parquet/query/compression type/=LZ4 /insert into table with projection from file OK 57s 384ms
/parquet/query/compression type/=NONE /insert into table with projection from file OK 57s 728ms
/parquet/query/compression type/=GZIP /insert into table with projection from file OK 57s 389ms
/parquet/list in multiple chunks OK 21s 221ms
/parquet/url OK 13m 47s
/parquet/url/engine OK 13m 13s
/parquet/url/engine/insert into engine OK 5m 45s
/parquet/url/function OK 6m 7s
/parquet/url/engine/select from engine OK 1m 33s
/parquet/url/function/insert into function OK 4m 40s
/parquet/url/engine/engine to file to engine OK 9m 38s
/parquet/url/function/select from function manual cast types OK 6m 7s
/parquet/url/engine/insert into engine from file OK 8m 57s
/parquet/url/engine/engine select output to file OK 13m 13s
/parquet/url/function/select from function auto cast types OK 4m 21s
/parquet/mysql OK 11s 550ms
/parquet/mysql/compression type OK 11s 548ms
/parquet/mysql/compression type/=NONE OK 11s 544ms
/parquet/mysql/compression type/=NONE /mysql engine to parquet file to mysql engine OK 6s 637ms
/parquet/mysql/compression type/=GZIP OK 11s 530ms
/parquet/mysql/compression type/=GZIP /mysql engine to parquet file to mysql engine OK 6s 626ms
/parquet/mysql/compression type/=LZ4 OK 11s 489ms
/parquet/mysql/compression type/=LZ4 /mysql engine to parquet file to mysql engine OK 6s 626ms
/parquet/mysql/compression type/=NONE /mysql function to parquet file to mysql function OK 4s 905ms
/parquet/mysql/compression type/=LZ4 /mysql function to parquet file to mysql function OK 4s 860ms
/parquet/mysql/compression type/=GZIP /mysql function to parquet file to mysql function OK 4s 890ms
/parquet/postgresql OK 13s 217ms
/parquet/postgresql/compression type OK 13s 216ms
/parquet/postgresql/compression type/=NONE OK 13s 140ms
/parquet/postgresql/compression type/=NONE /postgresql engine to parquet file to postgresql engine XFail 7s 901ms
/parquet/postgresql/compression type/=GZIP OK 13s 202ms
/parquet/postgresql/compression type/=GZIP /postgresql engine to parquet file to postgresql engine XFail 7s 902ms
/parquet/postgresql/compression type/=LZ4 OK 13s 197ms
/parquet/postgresql/compression type/=LZ4 /postgresql engine to parquet file to postgresql engine XFail 7s 873ms
/parquet/postgresql/compression type/=LZ4 /postgresql function to parquet file to postgresql function OK 5s 321ms
/parquet/postgresql/compression type/=NONE /postgresql function to parquet file to postgresql function OK 5s 235ms
/parquet/postgresql/compression type/=GZIP /postgresql function to parquet file to postgresql function OK 5s 297ms
/parquet/remote OK 5m 3s
/parquet/remote/compression type OK 5m 3s
/parquet/remote/compression type/=NONE OK 5m 3s
/parquet/remote/compression type/=NONE /outline OK 5m 3s
/parquet/remote/compression type/=NONE /outline/insert into function OK 1m 44s
/parquet/remote/compression type/=GZIP OK 5m 3s
/parquet/remote/compression type/=GZIP /outline OK 5m 3s
/parquet/remote/compression type/=GZIP /outline/insert into function OK 1m 44s
/parquet/remote/compression type/=LZ4 OK 5m 3s
/parquet/remote/compression type/=LZ4 /outline OK 5m 3s
/parquet/remote/compression type/=LZ4 /outline/insert into function OK 1m 44s
/parquet/remote/compression type/=GZIP /outline/select from function OK 3m 19s
/parquet/remote/compression type/=LZ4 /outline/select from function OK 3m 19s
/parquet/remote/compression type/=NONE /outline/select from function OK 3m 19s
/parquet/chunked array XFail 17s 396ms
/parquet/broken OK 19ms
/parquet/broken/file Skip 1ms
/parquet/broken/read broken bigint Skip 1ms
/parquet/broken/read broken date Skip 1ms
/parquet/broken/read broken int Skip 1ms
/parquet/broken/read broken smallint Skip 962us
/parquet/broken/read broken timestamp ms Skip 907us
/parquet/broken/read broken timestamp us Skip 855us
/parquet/broken/read broken tinyint Skip 1ms
/parquet/broken/read broken ubigint Skip 889us
/parquet/broken/read broken uint Skip 901us
/parquet/broken/read broken usmallint Skip 864us
/parquet/broken/read broken utinyint Skip 1ms
/parquet/broken/string Skip 877us
/parquet/encoding OK 9s 132ms
/parquet/encoding/deltabytearray1 OK 1s 819ms
/parquet/encoding/deltabytearray2 OK 1s 324ms
/parquet/encoding/deltalengthbytearray OK 1s 220ms
/parquet/encoding/dictionary OK 1s 142ms
/parquet/encoding/plain OK 1s 114ms
/parquet/encoding/plainrlesnappy OK 1s 252ms
/parquet/encoding/rleboolean OK 1s 255ms
/parquet/compression OK 26s 281ms
/parquet/compression/arrow snappy OK 1s 234ms
/parquet/compression/brotli OK 1s 278ms
/parquet/compression/gzippages OK 2s 526ms
/parquet/compression/largegzip OK 1s 323ms
/parquet/compression/lz4 hadoop OK 1s 242ms
/parquet/compression/lz4 hadoop large OK 1s 242ms
/parquet/compression/lz4 non hadoop OK 1s 232ms
/parquet/compression/lz4 raw OK 1s 246ms
/parquet/compression/lz4 raw large OK 1s 203ms
/parquet/compression/lz4pages OK 2s 471ms
/parquet/compression/nonepages OK 2s 512ms
/parquet/compression/snappypages OK 2s 496ms
/parquet/compression/snappyplain OK 1s 186ms
/parquet/compression/snappyrle OK 1s 266ms
/parquet/compression/zstd OK 1s 295ms
/parquet/compression/zstdpages OK 2s 516ms
/parquet/datatypes OK 1m 24s
/parquet/datatypes/arrowtimestamp OK 1s 133ms
/parquet/datatypes/arrowtimestampms OK 1s 182ms
/parquet/datatypes/binary OK 1s 253ms
/parquet/datatypes/binary string OK 1s 263ms
/parquet/datatypes/blob OK 1s 269ms
/parquet/datatypes/boolean OK 1s 267ms
/parquet/datatypes/byte array OK 1s 258ms
/parquet/datatypes/columnname OK 1s 239ms
/parquet/datatypes/columnwithnull OK 1s 252ms
/parquet/datatypes/columnwithnull2 OK 1s 230ms
/parquet/datatypes/date OK 1s 295ms
/parquet/datatypes/decimal with filter OK 1s 286ms
/parquet/datatypes/decimalvariousfilters OK 1s 250ms
/parquet/datatypes/decimalwithfilter2 OK 1s 232ms
/parquet/datatypes/enum OK 1s 279ms
/parquet/datatypes/enum2 OK 1s 237ms
/parquet/datatypes/fixed length decimal OK 1s 276ms
/parquet/datatypes/fixed length decimal legacy OK 1s 298ms
/parquet/datatypes/fixedstring OK 1s 297ms
/parquet/datatypes/float16 XFail 345ms
/parquet/datatypes/h2oai OK 1s 242ms
/parquet/datatypes/hive OK 2s 455ms
/parquet/datatypes/int32 OK 1s 284ms
/parquet/datatypes/int32 decimal OK 1s 262ms
/parquet/datatypes/int64 OK 1s 270ms
/parquet/datatypes/int64 decimal OK 1s 243ms
/parquet/datatypes/json OK 1s 225ms
/parquet/datatypes/large string map XFail 5s 894ms
/parquet/datatypes/largedouble OK 1s 317ms
/parquet/datatypes/manydatatypes OK 1s 149ms
/parquet/datatypes/manydatatypes2 OK 1s 314ms
/parquet/datatypes/maps OK 1s 236ms
/parquet/datatypes/nameswithemoji OK 1s 276ms
/parquet/datatypes/nandouble OK 1s 285ms
/parquet/datatypes/negativeint64 OK 1s 138ms
/parquet/datatypes/nullbyte OK 1s 251ms
/parquet/datatypes/nullbytemultiple OK 1s 270ms
/parquet/datatypes/nullsinid OK 1s 222ms
/parquet/datatypes/pandasdecimal OK 1s 314ms
/parquet/datatypes/pandasdecimaldate OK 1s 280ms
/parquet/datatypes/parquetgo OK 1s 239ms
/parquet/datatypes/selectdatewithfilter OK 6s 930ms
/parquet/datatypes/singlenull OK 1s 202ms
/parquet/datatypes/sparkv21 OK 1s 256ms
/parquet/datatypes/sparkv22 OK 1s 258ms
/parquet/datatypes/statdecimal OK 1s 215ms
/parquet/datatypes/string OK 1s 201ms
/parquet/datatypes/string int list inconsistent offset multiple batches OK 5s 683ms
/parquet/datatypes/stringtypes OK 1s 142ms
/parquet/datatypes/struct OK 1s 236ms
/parquet/datatypes/supporteduuid OK 1s 248ms
/parquet/datatypes/timestamp1 OK 1s 143ms
/parquet/datatypes/timestamp2 OK 1s 157ms
/parquet/datatypes/timezone OK 1s 98ms
/parquet/datatypes/unsigned OK 2s 488ms
/parquet/datatypes/unsupportednull OK 228ms
/parquet/complex OK 25s 70ms
/parquet/complex/arraystring OK 1s 212ms
/parquet/complex/big tuple with nulls OK 1s 234ms
/parquet/complex/bytearraydictionary OK 1s 291ms
/parquet/complex/complex null OK 1s 222ms
/parquet/complex/lagemap OK 1s 204ms
/parquet/complex/largenestedarray OK 1s 228ms
/parquet/complex/largestruct OK 1s 224ms
/parquet/complex/largestruct2 OK 1s 506ms
/parquet/complex/largestruct3 OK 1s 171ms
/parquet/complex/list OK 1s 195ms
/parquet/complex/nested array OK 1s 271ms
/parquet/complex/nested map OK 1s 238ms
/parquet/complex/nestedallcomplex OK 1s 375ms
/parquet/complex/nestedarray2 OK 1s 263ms
/parquet/complex/nestedstruct OK 1s 234ms
/parquet/complex/nestedstruct2 OK 1s 216ms
/parquet/complex/nestedstruct3 OK 1s 243ms
/parquet/complex/nestedstruct4 OK 1s 399ms
/parquet/complex/tupleofnulls OK 1s 215ms
/parquet/complex/tuplewithdatetime OK 1s 112ms
/parquet/cache OK 2s 471ms
/parquet/cache/cache1 OK 1s 252ms
/parquet/cache/cache2 OK 1s 216ms
/parquet/glob OK 42s 701ms
/parquet/glob/fastparquet globs OK 1s 2ms
/parquet/glob/glob1 OK 1s 501ms
/parquet/glob/glob2 OK 1s 875ms
/parquet/glob/glob with multiple elements OK 344ms
/parquet/glob/million extensions OK 37s 973ms
/parquet/rowgroups OK 2s 590ms
/parquet/rowgroups/manyrowgroups OK 1s 289ms
/parquet/rowgroups/manyrowgroups2 OK 1s 298ms
/parquet/encrypted Skip 1ms
/parquet/fastparquet OK 8ms
/parquet/fastparquet/airlines Skip 1ms
/parquet/fastparquet/baz Skip 1ms
/parquet/fastparquet/empty date Skip 990us
/parquet/fastparquet/evo Skip 882us
/parquet/fastparquet/fastparquet Skip 982us
/parquet/read and write OK 16m 27s
/parquet/read and write/read and write parquet file OK 16m 27s
/parquet/column related errors OK 773ms
/parquet/column related errors/check error with 500 columns OK 772ms
/parquet/multi chunk upload Skip 1ms
/parquet/minio OK 7m 28s
/parquet/minio/s3 OK 7m 28s
/parquet/minio/s3/compression type OK 6m 43s
/parquet/minio/s3/compression type/=NONE OK 6m 43s
/parquet/minio/s3/compression type/=NONE /outline OK 6m 43s
/parquet/minio/s3/compression type/=NONE /outline/engine OK 42ms
/parquet/minio/s3/compression type/=GZIP OK 6m 43s
/parquet/minio/s3/compression type/=GZIP /outline OK 6m 43s
/parquet/minio/s3/compression type/=GZIP /outline/engine OK 37ms
/parquet/minio/s3/compression type/=NONE /outline/engine/insert into engine Skip 3ms
/parquet/minio/s3/compression type/=NONE /outline/engine/select from engine Skip 1ms
/parquet/minio/s3/compression type/=NONE /outline/engine/engine to file to engine Skip 1ms
/parquet/minio/s3/compression type/=GZIP /outline/engine/insert into engine Skip 2ms
/parquet/minio/s3/compression type/=NONE /outline/engine/insert into engine from file Skip 2ms
/parquet/minio/s3/compression type/=NONE /outline/engine/engine select output to file Skip 1ms
/parquet/minio/s3/compression type/=LZ4 OK 6m 43s
/parquet/minio/s3/compression type/=LZ4 /outline OK 6m 43s
/parquet/minio/s3/compression type/=GZIP /outline/engine/select from engine Skip 1ms
/parquet/minio/s3/compression type/=GZIP /outline/engine/engine to file to engine Skip 1ms
/parquet/minio/s3/compression type/=GZIP /outline/engine/insert into engine from file Skip 1ms
/parquet/minio/s3/compression type/=GZIP /outline/engine/engine select output to file Skip 1ms
/parquet/minio/s3/compression type/=LZ4 /outline/engine OK 243ms
/parquet/minio/s3/compression type/=GZIP /outline/function OK 6m 43s
/parquet/minio/s3/compression type/=NONE /outline/function OK 6m 43s
/parquet/minio/s3/compression type/=LZ4 /outline/engine/insert into engine Skip 28ms
/parquet/minio/s3/compression type/=LZ4 /outline/engine/select from engine Skip 30ms
/parquet/minio/s3/compression type/=LZ4 /outline/engine/engine to file to engine Skip 12ms
/parquet/minio/s3/compression type/=NONE /outline/function/insert into function OK 6m 43s
/parquet/minio/s3/compression type/=GZIP /outline/function/insert into function OK 6m 43s
/parquet/minio/s3/compression type/=LZ4 /outline/engine/insert into engine from file Skip 17ms
/parquet/minio/s3/compression type/=NONE /outline/function/select from function manual cast types OK 6m 16s
/parquet/minio/s3/compression type/=LZ4 /outline/engine/engine select output to file Skip 20ms
/parquet/minio/s3/compression type/=NONE /outline/function/select from function auto cast types OK 5m 46s
/parquet/minio/s3/compression type/=GZIP /outline/function/select from function manual cast types OK 6m 15s
/parquet/minio/s3/compression type/=GZIP /outline/function/select from function auto cast types OK 5m 44s
/parquet/minio/s3/compression type/=LZ4 /outline/function OK 6m 43s
/parquet/minio/s3/compression type/=LZ4 /outline/function/insert into function OK 6m 43s
/parquet/minio/s3/compression type/=LZ4 /outline/function/select from function manual cast types OK 6m 17s
/parquet/minio/s3/compression type/=LZ4 /outline/function/select from function auto cast types OK 5m 45s

Generated by TestFlows Open-Source Test Framework v2.0.250110.1002922