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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/03/04 08:48:00 UTC

[jira] [Commented] (SPARK-26983) Spark PassThroughSuite,ColumnVectorSuite failure on bigendian

    [ https://issues.apache.org/jira/browse/SPARK-26983?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16783116#comment-16783116 ] 

Hyukjin Kwon commented on SPARK-26983:
--------------------------------------

There are many big endian issues. Please find and link them too. I am sure there are more deuplicates.

> Spark PassThroughSuite,ColumnVectorSuite failure on bigendian
> -------------------------------------------------------------
>
>                 Key: SPARK-26983
>                 URL: https://issues.apache.org/jira/browse/SPARK-26983
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 2.3.2
>            Reporter: salamani
>            Priority: Minor
>
> Following failures are observed in Spark Project SQL  on big endian system
> PassThroughSuite :
>  - PassThrough with FLOAT: empty column for decompress()
>  - PassThrough with FLOAT: long random series for decompress() *** FAILED ***
>  Expected 0.10990685, but got -6.6357654E14 Wrong 0-th decoded float value (PassThroughEncodingSuite.scala:146)
>  - PassThrough with FLOAT: simple case with null for decompress() *** FAILED ***
>  Expected 2.0, but got 9.0E-44 Wrong 0-th decoded float value (PassThroughEncodingSuite.scala:146)
>  - PassThrough with DOUBLE: empty column
>  - PassThrough with DOUBLE: long random series
>  - PassThrough with DOUBLE: empty column for decompress()
>  - PassThrough with DOUBLE: long random series for decompress() *** FAILED ***
>  Expected 0.20634564007984624, but got 5.902392643940031E-230 Wrong 0-th decoded double value (PassThroughEncodingSuite.scala:150)
>  - PassThrough with DOUBLE: simple case with null for decompress() *** FAILED ***
>  Expected 2.0, but got 3.16E-322 Wrong 0-th decoded double value (PassThroughEncodingSuite.scala:150)
>  Run completed in 9 seconds, 72 milliseconds.
>  Total number of tests run: 30
>  Suites: completed 2, aborted 0
>  Tests: succeeded 26, failed 4, canceled 0, ignored 0, pending 0
>  ** 
>  *** 4 TESTS FAILED ***
>  
> ColumnVectorSuite:
>  - CachedBatch long Apis
>  - CachedBatch float Apis *** FAILED ***
>  4.6006E-41 did not equal 1.0 (ColumnVectorSuite.scala:378)
>  - CachedBatch double Apis *** FAILED ***
>  3.03865E-319 did not equal 1.0 (ColumnVectorSuite.scala:402)
>  Run completed in 8 seconds, 183 milliseconds.
>  Total number of tests run: 21
>  Suites: completed 2, aborted 0
>  Tests: succeeded 19, failed 2, canceled 0, ignored 0, pending 0
>  ** 
>  *** 2 TESTS FAILED ***



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