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https://issues.apache.org/jira/browse/SPARK-31918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17142657#comment-17142657
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Hyukjin Kwon commented on SPARK-31918:
--------------------------------------
With SparkR built by R 4.0.1 on R 3.6.3 as is, tests pass with one test
failure, which I think it's not a big deal:
{code}
Warning message:
package ‘SparkR’ was built under R version 4.0.1
Spark package found in SPARK_HOME: /.../spark
══ testthat results ═══════════════════════════════════════════════════════════
[ OK: 13 | SKIPPED: 0 | WARNINGS: 0 | FAILED: 0 ]
✔ | OK F W S | Context
✔ | 11 | binary functions [3.7 s]
✔ | 4 | functions on binary files [3.7 s]
✔ | 2 | broadcast variables [0.8 s]
✔ | 5 | functions in client.R
✔ | 46 | test functions in sparkR.R [10.1 s]
✔ | 2 | include R packages [0.5 s]
✔ | 2 | JVM API [0.3 s]
✔ | 70 | MLlib classification algorithms, except for tree-based
algorithms [93.1 s]
✔ | 70 | MLlib clustering algorithms [38.8 s]
✔ | 6 | MLlib frequent pattern mining [3.0 s]
✔ | 8 | MLlib recommendation algorithms [9.9 s]
✔ | 128 | MLlib regression algorithms, except for tree-based algorithms
[63.9 s]
✔ | 8 | MLlib statistics algorithms [0.5 s]
✔ | 94 | MLlib tree-based algorithms [81.2 s]
✔ | 29 | parallelize() and collect() [0.5 s]
✔ | 428 | basic RDD functions [21.1 s]
✔ | 39 | SerDe functionality [2.1 s]
✔ | 20 | partitionBy, groupByKey, reduceByKey etc. [3.3 s]
✔ | 4 | functions in sparkR.R
✔ | 16 | SparkSQL Arrow optimization [20.3 s]
✔ | 6 | test show SparkDataFrame when eager execution is enabled. [1.3
s]
✖ | 1172 1 | SparkSQL functions [156.4 s]
────────────────────────────────────────────────────────────────────────────────
test_sparkSQL.R:2719: error: mutate(), transform(), rename() and names()
could not find function "deparse1"
Backtrace:
1. base::attach(airquality) tests/fulltests/test_sparkSQL.R:2719:2
2. base::attach(airquality)
────────────────────────────────────────────────────────────────────────────────
✔ | 42 | Structured Streaming [520.2 s]
✔ | 16 | tests RDD function take() [0.9 s]
✔ | 14 | the textFile() function [2.6 s]
✔ | 46 | functions in utils.R [0.5 s]
✔ | 0 1 | Windows-specific tests
────────────────────────────────────────────────────────────────────────────────
test_Windows.R:22: skip: sparkJars tag in SparkContext
Reason: This test is only for Windows, skipped
────────────────────────────────────────────────────────────────────────────────
══ Results ═════════════════════════════════════════════════════════════════════
Duration: 1039.0 s
{code}
Seems like the test failure is due to missing {{deparse1}} which was added from
R 4.0.0. I think we can just guide people to use
https://github.com/r-lib/backports if this is an issue.
The test case itself doesn't look a big deal.
I will take a closer look to make it working in R 4.0.0.
> SparkR CRAN check gives a warning with R 4.0.0 on OSX
> -----------------------------------------------------
>
> Key: SPARK-31918
> URL: https://issues.apache.org/jira/browse/SPARK-31918
> Project: Spark
> Issue Type: Bug
> Components: SparkR
> Affects Versions: 2.4.6, 3.0.0
> Reporter: Shivaram Venkataraman
> Priority: Blocker
>
> When the SparkR package is run through a CRAN check (i.e. with something like
> R CMD check --as-cran ~/Downloads/SparkR_2.4.6.tar.gz), we rebuild the SparkR
> vignette as a part of the checks.
> However this seems to be failing with R 4.0.0 on OSX -- both on my local
> machine and on CRAN
> https://cran.r-project.org/web/checks/check_results_SparkR.html
> cc [~felixcheung]
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