> On Aug. 26, 2016, 2:01 a.m., Siddharth Seth wrote:
> > Not a lot here related to the patch itself in this comment.
> > Looks like everyone has gotten interested in fixing Hive tests at about the 
> > same time - and there's a good reason for that :)
> > I think it would be better to get changes in via smaller patches. This one 
> > is at 180KB already (without touching q files). This is both to make it 
> > easier to review, and to have a smaller window for conflicts. There's 
> > several jiras open to fix either testing infrastructure, or individual 
> > tests, or get things working in the IDE. I know Zoltan was driving towards 
> > getting tests working via the IDE - I don't know how this affects that 
> > effort.

Hi Siddharth,

With Zoltan, we have the same goals, and with his previous patch I was able to 
run query tests in IDE - in fact I made most of my tests from the IDE, and 
falled back to mvn only to validate that it is still working. So he made a good 
progress on that.
On the review of one of his last patch, we agreed on jira comments 
(HIVE-14444), that he will commit his work, and later I will try to remove some 
of the technical debt from the testframework.
This change is big alone, and I made the mistake to add some minor stuff there, 
where it made my life miserable during the testing:
- Making the BeeLine test able to compile
- Removing created UDF-s in the refresh method
- Merged/added HIVE-14625 changes to the patch since it updated files I 
removed/changed

I could remove those changes, if you think it would be easier to review, but I 
think the complexity more in the bigger part, which could not be splitted - 
touching every CliDriver classes, Adapters, QTestUtils.

What I think is a good indicator is the results of the QA run. The patch run 
the same amount of tests as before, and resulted in the same errors as before. 
So I am quite positive that we have made progress to the good direction, but of 
course the decision is up to the reviewers.

Thanks,
Peter


- Peter


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On Aug. 26, 2016, 2:38 a.m., Peter Vary wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/51397/
> -----------------------------------------------------------
> 
> (Updated Aug. 26, 2016, 2:38 a.m.)
> 
> 
> Review request for hive, Ashutosh Chauhan, Gabor Szadovszky, Zoltan 
> Haindrich, Marta Kuczora, Miklos Csanady, Prasanth_J, Sergey Shelukhin, 
> Sergio Pena, Siddharth Seth, and Barna Zsombor Klara.
> 
> 
> Bugs: HIVE-14536
>     https://issues.apache.org/jira/browse/HIVE-14536
> 
> 
> Repository: hive-git
> 
> 
> Description
> -------
> 
> Cleaning up the CliDrivers with the following requirements:
> - If there is a problem with a specific testcase, it should be trivial to 
> find the corresponding methods that had been running
> - Later it should be possible to run the testcases parallel
> - No test result changes in this patch, so validation should be easier
> - The QTestUtil classes not refactored - only added functionality which 
> belongs there - later could be cleaned up as well
> 
> The selected "architecture"
> - CliConfig class to store the configurations
> - Testcases without inheritance - every beforeclass, before, after, 
> afterclass should be in this same file
> - Repeating codes refactored to the QTestUtil classes
> 
> Beeline driver - created, compiling, but removed the test annotations since 
> none of the test output files are valid even with the current version - later 
> should be cleaned up
> Accumulo driver - created, compiling, 3 of the tests are ok, another 3 tests 
> was failing before. Currently this version does the same - later should be 
> cleaned up
> 
> Open for any suggestions, feel free to criticize!
> 
> 
> Diffs
> -----
> 
>   
> itests/qtest-accumulo/src/test/java/org/apache/hadoop/hive/cli/TestAccumuloCliDriver.java
>  bf50f16 
>   
> itests/qtest-spark/src/test/java/org/apache/hadoop/hive/cli/TestMiniSparkOnYarnCliDriver.java
>  e84bfce 
>   
> itests/qtest-spark/src/test/java/org/apache/hadoop/hive/cli/TestSparkCliDriver.java
>  2c8cbee 
>   
> itests/qtest-spark/src/test/java/org/apache/hadoop/hive/cli/TestSparkNegativeCliDriver.java
>  2db83f4 
>   itests/qtest/pom.xml ed44bb8 
>   
> itests/qtest/src/test/java/org/apache/hadoop/hive/cli/ContribNegativeCliDriver.java
>  253cda3 
>   
> itests/qtest/src/test/java/org/apache/hadoop/hive/cli/DisabledTestBeeLineDriver.java
>  cb276e6 
>   itests/qtest/src/test/java/org/apache/hadoop/hive/cli/DummyCliDriver.java 
> 965d1dc 
>   
> itests/qtest/src/test/java/org/apache/hadoop/hive/cli/TestBeeLineDriver.java 
> PRE-CREATION 
>   itests/qtest/src/test/java/org/apache/hadoop/hive/cli/TestCliDriver.java 
> c4c4f41 
>   
> itests/qtest/src/test/java/org/apache/hadoop/hive/cli/TestCompareCliDriver.java
>  944cd32 
>   
> itests/qtest/src/test/java/org/apache/hadoop/hive/cli/TestContribCliDriver.java
>  54596f9 
>   
> itests/qtest/src/test/java/org/apache/hadoop/hive/cli/TestContribNegativeCliDriver.java
>  1b39ee7 
>   
> itests/qtest/src/test/java/org/apache/hadoop/hive/cli/TestEncryptedHDFSCliDriver.java
>  8c6807e 
>   
> itests/qtest/src/test/java/org/apache/hadoop/hive/cli/TestHBaseCliDriver.java 
> 7b6f76a 
>   
> itests/qtest/src/test/java/org/apache/hadoop/hive/cli/TestHBaseMinimrCliDriver.java
>  934af16 
>   
> itests/qtest/src/test/java/org/apache/hadoop/hive/cli/TestHBaseNegativeCliDriver.java
>  88d626c 
>   
> itests/qtest/src/test/java/org/apache/hadoop/hive/cli/TestMiniLlapCliDriver.java
>  ad525fe 
>   
> itests/qtest/src/test/java/org/apache/hadoop/hive/cli/TestMiniTezCliDriver.java
>  c23b0b3 
>   
> itests/qtest/src/test/java/org/apache/hadoop/hive/cli/TestMinimrCliDriver.java
>  96a9e8f 
>   
> itests/qtest/src/test/java/org/apache/hadoop/hive/cli/TestNegativeCliDriver.java
>  1040228 
>   
> itests/qtest/src/test/java/org/apache/hadoop/hive/cli/TestNegativeMinimrCliDriver.java
>  f7e2caa 
>   
> itests/qtest/src/test/java/org/apache/hadoop/hive/cli/TestPerfCliDriver.java 
> 4df4eeb 
>   
> itests/qtest/src/test/java/org/apache/hadoop/hive/ql/parse/TestParseNegativeDriver.java
>  4c1224f 
>   
> itests/util/src/main/java/org/apache/hadoop/hive/accumulo/AccumuloQTestUtil.java
>  88bc0bc 
>   
> itests/util/src/main/java/org/apache/hadoop/hive/accumulo/AccumuloTestSetup.java
>  73d5f15 
>   
> itests/util/src/main/java/org/apache/hadoop/hive/cli/control/AbstractCliConfig.java
>  efbd465 
>   
> itests/util/src/main/java/org/apache/hadoop/hive/cli/control/CliAdapter.java 
> b89d6e7 
>   itests/util/src/main/java/org/apache/hadoop/hive/cli/control/CliConfig.java 
> PRE-CREATION 
>   
> itests/util/src/main/java/org/apache/hadoop/hive/cli/control/CliConfigs.java 
> 319a205 
>   
> itests/util/src/main/java/org/apache/hadoop/hive/cli/control/CoreAccumuloCliDriver.java
>  a5d2711 
>   
> itests/util/src/main/java/org/apache/hadoop/hive/cli/control/CoreBeeLineDriver.java
>  e5144e3 
>   
> itests/util/src/main/java/org/apache/hadoop/hive/cli/control/CoreCliDriver.java
>  db58f1d 
>   
> itests/util/src/main/java/org/apache/hadoop/hive/cli/control/CoreCompareCliDriver.java
>  71a02bc 
>   itests/util/src/main/java/org/apache/hadoop/hive/cli/control/CoreDummy.java 
> b7afb48 
>   
> itests/util/src/main/java/org/apache/hadoop/hive/cli/control/CoreHBaseCliDriver.java
>  956a42d 
>   
> itests/util/src/main/java/org/apache/hadoop/hive/cli/control/CoreHBaseNegativeCliDriver.java
>  6225180 
>   
> itests/util/src/main/java/org/apache/hadoop/hive/cli/control/CoreNegativeCliDriver.java
>  65b2ce7 
>   
> itests/util/src/main/java/org/apache/hadoop/hive/cli/control/CorePerfCliDriver.java
>  8620cde 
>   itests/util/src/main/java/org/apache/hadoop/hive/hbase/HBaseQTestUtil.java 
> 01faaba 
>   itests/util/src/main/java/org/apache/hadoop/hive/ql/QTestUtil.java 4d4a929 
>   
> itests/util/src/main/java/org/apache/hadoop/hive/ql/parse/CoreParseNegative.java
>  8dba0bb 
>   pom.xml 9ed1c19 
> 
> Diff: https://reviews.apache.org/r/51397/diff/
> 
> 
> Testing
> -------
> 
> Run the test cases on a single machine.
> At least 20 for ever Driver (at least 10 miniutes each).
> The results were the same as for the runs without the patch.
> Checked the number of the selected queryfiles, and it is matching with the 
> current number
> Run the testcases from intellij, there were some problems (missing 
> TEST_HADOOP_CLASSPATH), but most of the testcases/queries are ok.
> Waiting for the QA, to validate the test results and I will update the patch 
> if needed
> 
> 
> Thanks,
> 
> Peter Vary
> 
>

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