[PySpark] Fix tests with Python 2.6 in 0.9 branch #3968
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[SPARK-2951] [PySpark] support unpickle array.array for Python 2.6
Pyrolite can not unpickle array.array which pickled by Python 2.6, this patch fix it by extend Pyrolite.
There is a bug in Pyrolite when unpickle array of float/double, this patch workaround it by reverse the endianness for float/double. This workaround should be removed after Pyrolite have a new release to fix this issue.
[PySpark] [SPARK-2954] [SPARK-2948] [SPARK-2910] [SPARK-2101] Python 2.6 Fixes
- Modify python/run-tests to test with Python 2.6
- Use unittest2 when running on Python 2.6.
- Fix issue with namedtuple.
- Skip TestOutputFormat.test_newhadoop on Python 2.6 until SPARK-2951 is fixed.
- Fix MLlib _deserialize_double on Python 2.6.
[SPARK-3867][PySpark] ./python/run-tests failed when it run with Python 2.6 and unittest2 is not installed
./python/run-tests search a Python 2.6 executable on PATH and use it if available.
When using Python 2.6, it is going to import unittest2 module which is not a standard library in Python 2.6, so it fails with Import
Author: cocoatomo <[email protected]>
Author: Josh Rosen <[email protected]>
Author: Davies Liu <[email protected]>
Author: Davies Liu <[email protected]>
Closes apache#3668 from davies/port_2365 and squashes the following commits:
b32583d [Davies Liu] rollback _common.py
bda1c72 [cocoatomo] [SPARK-3867][PySpark] ./python/run-tests failed when it run with Python 2.6 and unittest2 is not installed
14ad3d9 [Josh Rosen] [PySpark] [SPARK-2954] [SPARK-2948] [SPARK-2910] [SPARK-2101] Python 2.6 Fixes
7c55cff [Davies Liu] [SPARK-2951] [PySpark] support unpickle array.array for Python 2.6
Conflicts:
python/pyspark/mllib/tests.py
python/pyspark/tests.py
python/run-tests
Contributor
Author
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@andrewor14 MLlib require numpy 1.7+ |
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Test build #25302 has started for PR 3968 at commit
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Test build #25302 has finished for PR 3968 at commit
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Test PASSed. |
Contributor
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nice this is actually passing tests! I'm merging this thanks @davies |
asfgit
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Jan 9, 2015
[PySpark] [SPARK-2954] [SPARK-2948] [SPARK-2910] [SPARK-2101] Python 2.6 Fixes - Modify python/run-tests to test with Python 2.6 - Use unittest2 when running on Python 2.6. Author: Josh Rosen <joshrosenapache.org> Closes #3668 from davies/port_2365 and squashes the following commits: Author: cocoatomo <[email protected]> Closes #3968 from davies/fix_python_tests and squashes the following commits: ac4a353 [cocoatomo] [PySpark] Fix tests with Python 2.6 in 1.0 branch
Contributor
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Can you close this PR now? It's already merged. |
Contributor
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merged，thanks! |
dongjoon-hyun
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Nov 18, 2023
### What changes were proposed in this pull request? The pr aims to upgrade FasterXML jackson from 2.15.2 to 2.16.0. ### Why are the changes needed? New version that fix some bugs, release notes as follows: - 2.1.6.0 https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.16, eg: [Databind](https://github.com/FasterXML/jackson-databind) [#1770](FasterXML/jackson-databind#1770): Incorrect deserialization for BigDecimal numbers - 2.15.3 https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.15.3, eg: [Databind](https://github.com/FasterXML/jackson-databind) [#3968](FasterXML/jackson-databind#3968): Records with additional constructors failed to deserialize The last upgrade occurred 6 months ago, #41414 ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Pass GA. ### Was this patch authored or co-authored using generative AI tooling? No. Closes #43859 from panbingkun/SPARK-45967. Authored-by: panbingkun <[email protected]> Signed-off-by: Dongjoon Hyun <[email protected]>
turboFei
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Nov 6, 2025
) * [SPARK-45967][BUILD] Upgrade jackson to 2.16.0 ### What changes were proposed in this pull request? The pr aims to upgrade FasterXML jackson from 2.15.2 to 2.16.0. ### Why are the changes needed? New version that fix some bugs, release notes as follows: - 2.1.6.0 https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.16, eg: [Databind](https://github.com/FasterXML/jackson-databind) [apache#1770](FasterXML/jackson-databind#1770): Incorrect deserialization for BigDecimal numbers - 2.15.3 https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.15.3, eg: [Databind](https://github.com/FasterXML/jackson-databind) [apache#3968](FasterXML/jackson-databind#3968): Records with additional constructors failed to deserialize The last upgrade occurred 6 months ago, apache#41414 ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Pass GA. ### Was this patch authored or co-authored using generative AI tooling? No. Closes apache#43859 from panbingkun/SPARK-45967. Authored-by: panbingkun <[email protected]> Signed-off-by: Dongjoon Hyun <[email protected]> (cherry picked from commit c17b092) * [SPARK-48826][BUILD] Upgrade `fasterxml.jackson` to 2.17.2 ### What changes were proposed in this pull request? This PR amis to upgrade `fasterxml.jackson` from 2.17.1 to 2.17.2. ### Why are the changes needed? There are some bug fixes about [Databind](https://github.com/FasterXML/jackson-databind): [apache#4561](FasterXML/jackson-databind#4561): Issues using jackson-databind 2.17.1 with Reactor (wrt DeserializerCache and ReentrantLock) [apache#4575](FasterXML/jackson-databind#4575): StdDelegatingSerializer does not consider a Converter that may return null for a non-null input [apache#4577](FasterXML/jackson-databind#4577): Cannot deserialize value of type java.math.BigDecimal from String "3." (not a valid representation) [apache#4595](FasterXML/jackson-databind#4595): No way to explicitly disable wrapping in custom annotation processor [apache#4607](FasterXML/jackson-databind#4607): MismatchedInput: No Object Id found for an instance of X to assign to property 'id' [apache#4610](FasterXML/jackson-databind#4610): DeserializationFeature.FAIL_ON_UNRESOLVED_OBJECT_IDS does not work when used with Polymorphic type handling The full release note of 2.17.2: https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.17.2 ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Pass GA. ### Was this patch authored or co-authored using generative AI tooling? No. Closes apache#47241 from wayneguow/upgrade_jackson. Authored-by: Wei Guo <[email protected]> Signed-off-by: yangjie01 <[email protected]> (cherry picked from commit 65daff5) * fix --------- Co-authored-by: panbingkun <[email protected]> Co-authored-by: Wei Guo <[email protected]>
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[PySpark] [SPARK-2954] [SPARK-2948] [SPARK-2910] [SPARK-2101] Python 2.6 Fixes
Author: Josh Rosen [email protected]
Closes #3668 from davies/port_2365 and squashes the following commits: