[jira] [Commented] (SPARK-19999) Test failures in Spark Core due to java.nio.Bits.unaligned()
[
https://issues.apache.org/jira/browse/SPARK-1?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15952568#comment-15952568
]
Apache Spark commented on SPARK-1:
--
User 'kiszk' has created a pull request for this issue:
https://github.com/apache/spark/pull/17509
> Test failures in Spark Core due to java.nio.Bits.unaligned()
>
>
> Key: SPARK-1
> URL: https://issues.apache.org/jira/browse/SPARK-1
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
>Affects Versions: 2.1.0
> Environment: Ubuntu 14.04 ppc64le
> $ java -version
> openjdk version "1.8.0_111"
> OpenJDK Runtime Environment (build 1.8.0_111-8u111-b14-3~14.04.1-b14)
> OpenJDK 64-Bit Server VM (build 25.111-b14, mixed mode)
>Reporter: Sonia Garudi
>Assignee: Sonia Garudi
>Priority: Minor
> Labels: ppc64le
> Fix For: 2.2.0
>
> Attachments: Core.patch
>
>
> There are multiple test failures seen in Spark Core project with the
> following error message :
> {code:borderStyle=solid}
> java.lang.IllegalArgumentException: requirement failed: No support for
> unaligned Unsafe. Set spark.memory.offHeap.enabled to false.
> {code}
> These errors occur due to java.nio.Bits.unaligned(), which does not return
> true for the ppc64le arch.
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[jira] [Commented] (SPARK-19999) Test failures in Spark Core due to java.nio.Bits.unaligned()
[
https://issues.apache.org/jira/browse/SPARK-1?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15947761#comment-15947761
]
sam elamin commented on SPARK-1:
can someone assign this to me, happy to take it over
> Test failures in Spark Core due to java.nio.Bits.unaligned()
>
>
> Key: SPARK-1
> URL: https://issues.apache.org/jira/browse/SPARK-1
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
>Affects Versions: 2.1.0, 2.2.0
> Environment: Ubuntu 14.04 ppc64le
> $ java -version
> openjdk version "1.8.0_111"
> OpenJDK Runtime Environment (build 1.8.0_111-8u111-b14-3~14.04.1-b14)
> OpenJDK 64-Bit Server VM (build 25.111-b14, mixed mode)
>Reporter: Sonia Garudi
> Labels: ppc64le
> Attachments: Core.patch
>
>
> There are multiple test failures seen in Spark Core project with the
> following error message :
> {code:borderStyle=solid}
> java.lang.IllegalArgumentException: requirement failed: No support for
> unaligned Unsafe. Set spark.memory.offHeap.enabled to false.
> {code}
> These errors occur due to java.nio.Bits.unaligned(), which does not return
> true for the ppc64le arch.
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[jira] [Commented] (SPARK-19999) Test failures in Spark Core due to java.nio.Bits.unaligned()
[
https://issues.apache.org/jira/browse/SPARK-1?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15947755#comment-15947755
]
Apache Spark commented on SPARK-1:
--
User 'samelamin' has created a pull request for this issue:
https://github.com/apache/spark/pull/17472
> Test failures in Spark Core due to java.nio.Bits.unaligned()
>
>
> Key: SPARK-1
> URL: https://issues.apache.org/jira/browse/SPARK-1
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
>Affects Versions: 2.1.0, 2.2.0
> Environment: Ubuntu 14.04 ppc64le
> $ java -version
> openjdk version "1.8.0_111"
> OpenJDK Runtime Environment (build 1.8.0_111-8u111-b14-3~14.04.1-b14)
> OpenJDK 64-Bit Server VM (build 25.111-b14, mixed mode)
>Reporter: Sonia Garudi
> Labels: ppc64le
> Attachments: Core.patch
>
>
> There are multiple test failures seen in Spark Core project with the
> following error message :
> {code:borderStyle=solid}
> java.lang.IllegalArgumentException: requirement failed: No support for
> unaligned Unsafe. Set spark.memory.offHeap.enabled to false.
> {code}
> These errors occur due to java.nio.Bits.unaligned(), which does not return
> true for the ppc64le arch.
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[jira] [Commented] (SPARK-19999) Test failures in Spark Core due to java.nio.Bits.unaligned()
[
https://issues.apache.org/jira/browse/SPARK-1?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15942942#comment-15942942
]
Sean Owen commented on SPARK-1:
---
[~Sonia] please see http://spark.apache.org/contributing.html -- we use pull
requests instead of patches.
> Test failures in Spark Core due to java.nio.Bits.unaligned()
>
>
> Key: SPARK-1
> URL: https://issues.apache.org/jira/browse/SPARK-1
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
>Affects Versions: 2.1.0, 2.2.0
> Environment: Ubuntu 14.04 ppc64le
> $ java -version
> openjdk version "1.8.0_111"
> OpenJDK Runtime Environment (build 1.8.0_111-8u111-b14-3~14.04.1-b14)
> OpenJDK 64-Bit Server VM (build 25.111-b14, mixed mode)
>Reporter: Sonia Garudi
> Labels: ppc64le
> Attachments: Core.patch
>
>
> There are multiple test failures seen in Spark Core project with the
> following error message :
> {code:borderStyle=solid}
> java.lang.IllegalArgumentException: requirement failed: No support for
> unaligned Unsafe. Set spark.memory.offHeap.enabled to false.
> {code}
> These errors occur due to java.nio.Bits.unaligned(), which does not return
> true for the ppc64le arch.
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[jira] [Commented] (SPARK-19999) Test failures in Spark Core due to java.nio.Bits.unaligned()
[
https://issues.apache.org/jira/browse/SPARK-1?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15942743#comment-15942743
]
Sonia Garudi commented on SPARK-1:
--
Can somebody review the patch please ?
> Test failures in Spark Core due to java.nio.Bits.unaligned()
>
>
> Key: SPARK-1
> URL: https://issues.apache.org/jira/browse/SPARK-1
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
>Affects Versions: 2.1.0, 2.2.0
> Environment: Ubuntu 14.04 ppc64le
> $ java -version
> openjdk version "1.8.0_111"
> OpenJDK Runtime Environment (build 1.8.0_111-8u111-b14-3~14.04.1-b14)
> OpenJDK 64-Bit Server VM (build 25.111-b14, mixed mode)
>Reporter: Sonia Garudi
> Labels: ppc64le
> Attachments: Core.patch
>
>
> There are multiple test failures seen in Spark Core project with the
> following error message :
> {code:borderStyle=solid}
> java.lang.IllegalArgumentException: requirement failed: No support for
> unaligned Unsafe. Set spark.memory.offHeap.enabled to false.
> {code}
> These errors occur due to java.nio.Bits.unaligned(), which does not return
> true for the ppc64le arch.
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[jira] [Commented] (SPARK-19999) Test failures in Spark Core due to java.nio.Bits.unaligned()
[
https://issues.apache.org/jira/browse/SPARK-1?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15936349#comment-15936349
]
Sean Owen commented on SPARK-1:
---
Although this is going to be a very niche problem, and eventually fixed in the
JDK, I imagine it's also pretty easy to patch around -- is there a drawback to
special-casing this arch in the Spark code or will it have another consequence?
> Test failures in Spark Core due to java.nio.Bits.unaligned()
>
>
> Key: SPARK-1
> URL: https://issues.apache.org/jira/browse/SPARK-1
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
>Affects Versions: 2.1.0, 2.2.0
> Environment: Ubuntu 14.04 ppc64le
> $ java -version
> openjdk version "1.8.0_111"
> OpenJDK Runtime Environment (build 1.8.0_111-8u111-b14-3~14.04.1-b14)
> OpenJDK 64-Bit Server VM (build 25.111-b14, mixed mode)
>Reporter: Sonia Garudi
> Labels: ppc64le
>
> There are multiple test failures seen in Spark Core project with the
> following error message :
> {code:borderStyle=solid}
> java.lang.IllegalArgumentException: requirement failed: No support for
> unaligned Unsafe. Set spark.memory.offHeap.enabled to false.
> {code}
> These errors occur due to java.nio.Bits.unaligned(), which does not return
> true for the ppc64le arch.
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[jira] [Commented] (SPARK-19999) Test failures in Spark Core due to java.nio.Bits.unaligned()
[
https://issues.apache.org/jira/browse/SPARK-1?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15931153#comment-15931153
]
Sean Owen commented on SPARK-1:
---
Isn't this a JDK bug then? you show it's already fixed in a recent Java 8
release.
> Test failures in Spark Core due to java.nio.Bits.unaligned()
>
>
> Key: SPARK-1
> URL: https://issues.apache.org/jira/browse/SPARK-1
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
>Affects Versions: 2.1.0, 2.2.0
> Environment: Ubuntu 14.04 ppc64le
> $ java -version
> openjdk version "1.8.0_111"
> OpenJDK Runtime Environment (build 1.8.0_111-8u111-b14-3~14.04.1-b14)
> OpenJDK 64-Bit Server VM (build 25.111-b14, mixed mode)
>Reporter: Sonia Garudi
> Labels: ppc64le
>
> There are multiple test failures seen in Spark Core project with the
> following error message :
> {code:borderStyle=solid}
> java.lang.IllegalArgumentException: requirement failed: No support for
> unaligned Unsafe. Set spark.memory.offHeap.enabled to false.
> {code}
> These errors occur due to java.nio.Bits.unaligned(), which does not return
> true for the ppc64le arch.
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