This change adds get_workload() to ImpalaTestSuite and removes it
from all test suites that already returned 'functional-query'.
get_workload() is also removed from CustomClusterTestSuite which
used to return 'tpch'.
All other changes besides impala_test_suite.py and
custom_cluster_test_suite.py are just mass removals of
get_workload() functions.
The behavior is only changed in custom cluster tests that didn't
override get_workload(). By returning 'functional-query' instead
of 'tpch', exploration_strategy() will no longer return 'core' in
'exhaustive' test runs. See IMPALA-3947 on why workload affected
exploration_strategy. An example for affected test is
TestCatalogHMSFailures which was skipped both in core and exhaustive
runs before this change.
get_workload() functions that return a different workload than
'functional-query' are not changed - it is possible that some of
these also don't handle exploration_strategy() as expected, but
individually checking these tests is out of scope in this patch.
Change-Id: I9ec6c41ffb3a30e1ea2de773626d1485c69fe115
Reviewed-on: http://gerrit.cloudera.org:8080/22726
Reviewed-by: Riza Suminto <riza.suminto@cloudera.com>
Reviewed-by: Daniel Becker <daniel.becker@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
This takes steps to make Python 2 behave like Python 3 as
a way to flush out issues with running on Python 3. Specifically,
it handles two main differences:
1. Python 3 requires absolute imports within packages. This
can be emulated via "from __future__ import absolute_import"
2. Python 3 changed division to "true" division that doesn't
round to an integer. This can be emulated via
"from __future__ import division"
This changes all Python files to add imports for absolute_import
and division. For completeness, this also includes print_function in the
import.
I scrutinized each old-division location and converted some locations
to use the integer division '//' operator if it needed an integer
result (e.g. for indices, counts of records, etc). Some code was also using
relative imports and needed to be adjusted to handle absolute_import.
This fixes all Pylint warnings about no-absolute-import and old-division,
and these warnings are now banned.
Testing:
- Ran core tests
Change-Id: Idb0fcbd11f3e8791f5951c4944be44fb580e576b
Reviewed-on: http://gerrit.cloudera.org:8080/19588
Reviewed-by: Joe McDonnell <joemcdonnell@cloudera.com>
Tested-by: Joe McDonnell <joemcdonnell@cloudera.com>
Combines all SkipIf* classes for different filesystems into a single
SkipIfFS class. Many cases are simplified to 'not IS_HDFS', with the
rest as filesystem-specific special cases. The 'jira' option is removed
in favor of specific flags for each issue.
Change-Id: Ib928a6274baaaec45614887b9e762346a25812a1
Reviewed-on: http://gerrit.cloudera.org:8080/18781
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Adds Ozone as an alternative to hdfs in the minicluster. Select by
setting `export TARGET_FILESYSTEM=ozone`. With that flag,
run-mini-dfs.sh will start Ozone instead of HDFS. Requires a snapshot
because Ozone does not support HBase (HDDS-3589); snapshot loading
doesn't work yet primarily due to HDDS-5502.
Uses the o3fs interface because Ozone puts specific restrictions on
bucket names (no underscores, for instance), and it was a lot easier to
use an interface where everything is written to a single bucket than to
update all Impala's use of HDFS-style paths to make `test-warehouse` a
bucket inside a volume.
Specifies reduced Ozone client retries during shutdown where Ozone may
not be available.
Passes tests with FE_TEST=false BE_TEST=false.
Change-Id: Ibf8b0f7b2d685d8b011df1926e12bf5434b5a2be
Reviewed-on: http://gerrit.cloudera.org:8080/18738
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Joe McDonnell <joemcdonnell@cloudera.com>
This patch adds support for COS(Cloud Object Storage). Using the
hadoop-cos, the implementation is similar to other remote FileSystems.
New flags for COS:
- num_cos_io_threads: Number of COS I/O threads. Defaults to be 16.
Follow-up:
- Support for caching COS file handles will be addressed in
IMPALA-10772.
- test_concurrent_inserts and test_failing_inserts in
test_acid_stress.py are skipped due to slow file listing on
COS (IMPALA-10773).
Tests:
- Upload hdfs test data to a COS bucket. Modify all locations in HMS
DB to point to the COS bucket. Remove some hdfs caching params.
Run CORE tests.
Change-Id: Idce135a7591d1b4c74425e365525be3086a39821
Reviewed-on: http://gerrit.cloudera.org:8080/17503
Reviewed-by: Joe McDonnell <joemcdonnell@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
This patch adds support for GCS(Google Cloud Storage). Using the
gcs-connector, the implementation is similar to other remote
FileSystems.
New flags for GCS:
- num_gcs_io_threads: Number of GCS I/O threads. Defaults to be 16.
Follow-up:
- Support for spilling to GCS will be addressed in IMPALA-10561.
- Support for caching GCS file handles will be addressed in
IMPALA-10568.
- test_concurrent_inserts and test_failing_inserts in
test_acid_stress.py are skipped due to slow file listing on
GCS (IMPALA-10562).
- Some tests are skipped due to issues introduced by /etc/hosts setting
on GCE instances (IMPALA-10563).
Tests:
- Compile and create hdfs test data on a GCE instance. Upload test data
to a GCS bucket. Modify all locations in HMS DB to point to the GCS
bucket. Remove some hdfs caching params. Run CORE tests.
- Compile and load snapshot data to a GCS bucket. Run CORE tests.
Change-Id: Ia91ec956de3b620cccf6a1244b56b7da7a45b32b
Reviewed-on: http://gerrit.cloudera.org:8080/17121
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
This test will fail if run against a deployed cluster, since the
default using running the test may not have the correct permissions.
Confirmed fix by running the test on a local minicluster build, as
well as on the deployed cluster.
Change-Id: Ib9f6c51b8b30087c56c0499923604e1484239468
Reviewed-on: http://gerrit.cloudera.org:8080/13214
Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Impala query failed with "IntenalException: Required field 'qualifier'
was not present!" on table created via hive and mapped to HBase, because
the qualifier of the HBase key column is null in the mapped table, and
Impala required non-null qualifier. The fix here is to relax this
requirement.
Test:
Added unit test.
Tested in real cluster.
Change-Id: I378c2249604481067b5b1c3a3bbb28c30ad4d751
Reviewed-on: http://gerrit.cloudera.org:8080/12213
Reviewed-by: Joe McDonnell <joemcdonnell@cloudera.com>
Tested-by: Tim Armstrong <tarmstrong@cloudera.com>
This patch addresses warning messages from pytest re: the imported
TestMatrix, TestVector, and TestDimension classes, which were being
collected as potential test classes. The fix was to simply prepend
the class names with Impala-
git grep -l 'TestDimension' | xargs \
sed -i 's/TestDimension/ImpalaTestDimension/g'
git grep -l 'TestMatrix' | xargs \
sed -i 's/TestMatrix/ImpalaTestMatrix/g'
git grep -l 'TestVector' | xargs \
sed -i 's/TestVector/ImpalaTestVector/g'
The tests all passed in an exhaustive run on the upstream jenkins
server:
http://jenkins.impala.io:8080/view/Utility/job/pre-review-test/8/
Change-Id: I06b7bc6fd99fbb637a47ba376bf9830705c1fce1
Reviewed-on: http://gerrit.cloudera.org:8080/5794
Reviewed-by: Michael Brown <mikeb@cloudera.com>
Reviewed-by: Jim Apple <jbapple-impala@apache.org>
Tested-by: Impala Public Jenkins
For files that have a Cloudera copyright (and no other copyright
notice), make changes to follow the ASF source file header policy here:
http://www.apache.org/legal/src-headers.html#headers
Specifically:
1) Remove the Cloudera copyright.
2) Modify NOTICE.txt according to
http://www.apache.org/legal/src-headers.html#notice
to follow that format and add a line for Cloudera.
3) Replace or add the existing ASF license text with the one given
on the website.
Much of this change was automatically generated via:
git grep -li 'Copyright.*Cloudera' > modified_files.txt
cat modified_files.txt | xargs perl -n -i -e 'print unless m#Copyright.*Cloudera#i;'
cat modified_files_txt | xargs fix_apache_license.py [1]
Some manual fixups were performed following those steps, especially when
license text was completely missing from the file.
[1] https://gist.github.com/anonymous/ff71292094362fc5c594 with minor
modification to ORIG_LICENSE to match Impala's license text.
Change-Id: I2e0bd8420945b953e1b806041bea4d72a3943d86
Reviewed-on: http://gerrit.cloudera.org:8080/3779
Reviewed-by: Dan Hecht <dhecht@cloudera.com>
Tested-by: Internal Jenkins
Many of our test scripts have import statements that look like
"from xxx import *". It is a good practice to explicitly name what
needs to be imported. This commit implements this practice. Also,
unused import statements are removed.
Change-Id: I6a33bb66552ae657d1725f765842f648faeb26a8
Reviewed-on: http://gerrit.cloudera.org:8080/3444
Reviewed-by: Michael Brown <mikeb@cloudera.com>
Tested-by: Internal Jenkins
Many python files had a hashbang and the executable bit set though
they were not intended to be run a standalone script. That makes
determining which python files are actually scripts very difficult.
A future patch will update the hashbang in real python scripts so they
use $IMPALA_HOME/bin/impala-python.
Change-Id: I04eafdc73201feefe65b85817a00474e182ec2ba
Reviewed-on: http://gerrit.cloudera.org:8080/599
Reviewed-by: Casey Ching <casey@cloudera.com>
Reviewed-by: Taras Bobrovytsky <tbobrovytsky@cloudera.com>
Tested-by: Internal Jenkins
Additionally, this patch also disabled the hbase/none test dimension if the
TARGET_FILESYSTEM environment variable is set to either s3 of isilon.
Change-Id: I63aecaa478d2ba9eb68de729e9640071359a2eeb
Reviewed-on: http://gerrit.cloudera.org:8080/74
Reviewed-by: Dan Hecht <dhecht@cloudera.com>
Tested-by: Internal Jenkins
* Changed frontend analysis for HBase tables
* Changed Thrift messages to allow HBase as a sink type.
* JNI Wrapper around htable
* Create hbase-table-sink
* Create hbase-table-writer
* Static init lots of JNI related code for HBase.
* Cleaned up some cpplint issues.
* Changed junit analysis tests
* Create a new HBase test table.
* Added functional tests for HBase inserts.
This is the first set of changes required to start getting our functional test
infrastructure moved from JUnit to Python. After investigating a number of
option, I decided to go with a python test executor named py.test
(http://pytest.org/). It is very flexible, open source (MIT licensed), and will
enable us to do some cool things like parallel test execution.
As part of this change, we now use our "test vectors" for query test execution.
This will be very nice because it means if load the "core" dataset you know you
will be able to run the "core" query tests (specified by --exploration_strategy
when running the tests).
You will see that now each combination of table format + query exec options is
treated like an individual test case. this will make it much easier to debug
exactly where something failed.
These new tests can be run using the script at tests/run-tests.sh
