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https://issues.apache.org/jira/browse/IMPALA-10990?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tamas Mate reassigned IMPALA-10990:
-----------------------------------

    Assignee: Norbert Luksa

> org.apache.impala.analysis.AnalyzeDDLTest.TestCreateTableLikeFile is flaky
> --------------------------------------------------------------------------
>
>                 Key: IMPALA-10990
>                 URL: https://issues.apache.org/jira/browse/IMPALA-10990
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Frontend
>            Reporter: Tamas Mate
>            Assignee: Norbert Luksa
>            Priority: Minor
>
> {{org.apache.impala.analysis.AnalyzeDDLTest.TestCreateTableLikeFile}} failed 
> in the latest UBSAN build with the following stack:
> {noformat}
> java.lang.AssertionError:
> got error:
> Cannot infer schema, path does not exist: 
> hdfs://localhost:20500/test-warehouse/zipcode_incomes_rc/000000_0
> expected:
> File is not a parquet file: 
> hdfs://localhost:20500/test-warehouse/zipcode_incomes_rc/000000_0
>         at org.junit.Assert.fail(Assert.java:88)
>         at org.junit.Assert.assertTrue(Assert.java:41)
>         at 
> org.apache.impala.common.FrontendTestBase.AnalysisError(FrontendTestBase.java:303)
>         at 
> org.apache.impala.common.FrontendTestBase.AnalysisError(FrontendTestBase.java:278)
>         at 
> org.apache.impala.analysis.AnalyzeDDLTest.TestCreateTableLikeFile(AnalyzeDDLTest.java:2085)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> {noformat}
> The test is looking for a file, but the file was created with {{_1}} suffix 
> instead of the expected {{_0}}, probably there were some hiccup during data 
> loading:
> {code:java}
>     // check valid paths with bad file contents
>     AnalysisError("create table database_DNE.newtbl_DNE like parquet " +
>         "'/test-warehouse/zipcode_incomes_rc/000000_0'",
>         "File is not a parquet file: " +
>         "hdfs://localhost:20500/test-warehouse/zipcode_incomes_rc/000000_0");
> {code}
> {noformat}
> ./file-list-begin-1.log:26673:drwxr-xr-x   - jenkins supergroup          0 
> 2021-10-25 23:22 /test-warehouse/zipcode_incomes_rc
> ./file-list-begin-1.log:26674:-rw-r--r--   3 jenkins supergroup    2024361 
> 2021-10-25 23:22 /test-warehouse/zipcode_incomes_rc/000000_1
> ...
> ./file-list-end-1.log:27829:drwxr-xr-x   - jenkins supergroup          0 
> 2021-10-25 23:22 /test-warehouse/zipcode_incomes_rc
> ./file-list-end-1.log:27830:-rw-r--r--   3 jenkins supergroup    2024361 
> 2021-10-25 23:22 /test-warehouse/zipcode_incomes_rc/000000_1
> {noformat}



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