[jira] [Commented] (HADOOP-11790) leveldb usage should be disabled by default or smarter about platforms

2016-07-28 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11790?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15397831#comment-15397831 ] Alan Burlison commented on HADOOP-11790: I do have a recipe to get leveldb to build on Solaris,

[jira] [Commented] (HADOOP-12926) lz4.c does not detect 64-bit mode properly

2016-03-20 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15203259#comment-15203259 ] Alan Burlison commented on HADOOP-12926: Playing catch up - thanks for integrating this. And

[jira] [Assigned] (HADOOP-12583) Sundry symlink problems on Solaris

2016-03-20 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12583?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison reassigned HADOOP-12583: -- Assignee: Alan Burlison > Sundry symlink problems on Solaris >

[jira] [Assigned] (HADOOP-12720) Misuse of sun.misc.Unsafe by org.apache.hadoop.io.FastByteComparisons$LexicographicalComparerHolder$UnsafeComparer.compareTo causes misaligned memory access coredumps

2016-03-20 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison reassigned HADOOP-12720: -- Assignee: Alan Burlison > Misuse of sun.misc.Unsafe by >

[jira] [Updated] (HADOOP-12926) lz4.c does not detect 64-bit mode properly

2016-03-16 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12926?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12926: --- Status: Patch Available (was: Open) > lz4.c does not detect 64-bit mode properly >

[jira] [Updated] (HADOOP-12926) lz4.c does not detect 64-bit mode properly

2016-03-16 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12926?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12926: --- Attachment: HADOOP-12926.001.patch > lz4.c does not detect 64-bit mode properly >

[jira] [Updated] (HADOOP-12925) Checks for SPARC architecture need to include 64-bit SPARC

2016-03-16 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12925: --- Status: Patch Available (was: Open) > Checks for SPARC architecture need to include 64-bit

[jira] [Updated] (HADOOP-12727) Minor cleanups needed for CMake 3.X

2016-03-16 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12727: --- Status: Patch Available (was: Open) > Minor cleanups needed for CMake 3.X >

[jira] [Updated] (HADOOP-12925) Checks for SPARC architecture need to include 64-bit SPARC

2016-03-16 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12925: --- Attachment: HADOOP-12925.001.patch > Checks for SPARC architecture need to include 64-bit

[jira] [Updated] (HADOOP-12727) Minor cleanups needed for CMake 3.X

2016-03-16 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12727: --- Status: Open (was: Patch Available) > Minor cleanups needed for CMake 3.X >

[jira] [Updated] (HADOOP-12727) Minor cleanups needed for CMake 3.X

2016-03-16 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12727: --- Attachment: HADOOP-12727.001.patch > Minor cleanups needed for CMake 3.X >

[jira] [Updated] (HADOOP-12727) Minor cleanups needed for CMake 3.X

2016-03-16 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12727: --- Status: Patch Available (was: Open) > Minor cleanups needed for CMake 3.X >

[jira] [Commented] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2016-03-15 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15195846#comment-15195846 ] Alan Burlison commented on HADOOP-11505: I'll take a look at what's involved when I get a

[jira] [Commented] (HADOOP-12488) DomainSocket: Solaris does not support timeouts on AF_UNIX sockets

2016-03-15 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15195832#comment-15195832 ] Alan Burlison commented on HADOOP-12488: Many of these patch failures are because I have a stack

[jira] [Commented] (HADOOP-12926) lz4.c does not detect 64-bit mode properly

2016-03-15 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15195701#comment-15195701 ] Alan Burlison commented on HADOOP-12926: I've had a quick look, from the LZ4 changelog it looks

[jira] [Updated] (HADOOP-12581) ShellBasedIdMapping needs suport for Solaris

2016-03-15 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12581: --- Attachment: HADOOP-12581.003.patch Resynchronised patch with repository >

[jira] [Updated] (HADOOP-12487) Make DomainSocket.close() portable

2016-03-15 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12487: --- Attachment: HADOOP-12487.005.patch Resynchronised patch with repo > Make

[jira] [Updated] (HADOOP-12488) DomainSocket: Solaris does not support timeouts on AF_UNIX sockets

2016-03-15 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12488: --- Attachment: HADOOP-12488.002.patch Resynchronised patch with repo > DomainSocket: Solaris

[jira] [Updated] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2016-03-15 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-11505: --- Attachment: HADOOP-11505.008.patch Resynchronised patch with repo > Various native parts

[jira] [Commented] (HADOOP-12926) lz4.c does not detect 64-bit mode properly

2016-03-15 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15195443#comment-15195443 ] Alan Burlison commented on HADOOP-12926: The version of lz4.c that's in Hadoop and the version

[jira] [Commented] (HADOOP-12926) lz4.c does not detect 64-bit mode properly

2016-03-15 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15195405#comment-15195405 ] Alan Burlison commented on HADOOP-12926: We ship it as part of Solaris as well, I'll have a dig

[jira] [Created] (HADOOP-12926) lz4.c does not detect 64-bit mode properly

2016-03-15 Thread Alan Burlison (JIRA)
Alan Burlison created HADOOP-12926: -- Summary: lz4.c does not detect 64-bit mode properly Key: HADOOP-12926 URL: https://issues.apache.org/jira/browse/HADOOP-12926 Project: Hadoop Common

[jira] [Created] (HADOOP-12925) Checks for SPARC architecture need to include 64-bit SPARC

2016-03-15 Thread Alan Burlison (JIRA)
Alan Burlison created HADOOP-12925: -- Summary: Checks for SPARC architecture need to include 64-bit SPARC Key: HADOOP-12925 URL: https://issues.apache.org/jira/browse/HADOOP-12925 Project: Hadoop

[jira] [Commented] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2016-01-21 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15110257#comment-15110257 ] Alan Burlison commented on HADOOP-11505: Ah, it's been pushed since my last sync, I'll resync -

[jira] [Created] (HADOOP-12727) Minor cleanups needed for CMake 3.X

2016-01-21 Thread Alan Burlison (JIRA)
Alan Burlison created HADOOP-12727: -- Summary: Minor cleanups needed for CMake 3.X Key: HADOOP-12727 URL: https://issues.apache.org/jira/browse/HADOOP-12727 Project: Hadoop Common Issue

[jira] [Commented] (HADOOP-12720) Misuse of sun.misc.Unsafe by org.apache.hadoop.io.FastByteComparisons$LexicographicalComparerHolder$UnsafeComparer.compareTo causes misaligned memory access coredumps

2016-01-20 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15109053#comment-15109053 ] Alan Burlison commented on HADOOP-12720: The issue here is that although there is code to check

[jira] [Commented] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2016-01-20 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15109531#comment-15109531 ] Alan Burlison commented on HADOOP-11505: I can understand about not wanting to switch to Ant but

[jira] [Updated] (HADOOP-12720) Misuse of sun.misc.Unsafe by org.apache.hadoop.io.FastByteComparisons$LexicographicalComparerHolder$UnsafeComparer.compareTo causes misaligned memory access coredumps

2016-01-20 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12720: --- Environment: Solaris SPARC (was: Solaeis SPARC) > Misuse of sun.misc.Unsafe by >

[jira] [Updated] (HADOOP-12720) Misuse of sun.misc.Unsafe by org.apache.hadoop.io.FastByteComparisons$LexicographicalComparerHolder$UnsafeComparer.compareTo causes misaligned memory access coredumps

2016-01-20 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12720: --- Labels: Solaris (was: ) > Misuse of sun.misc.Unsafe by >

[jira] [Commented] (HADOOP-12720) Misuse of sun.misc.Unsafe by org.apache.hadoop.io.FastByteComparisons$LexicographicalComparerHolder$UnsafeComparer.compareTo causes misaligned memory access coredumps

2016-01-20 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15108361#comment-15108361 ] Alan Burlison commented on HADOOP-12720: HADOOP-7761 was ill-advised > Misuse of

[jira] [Commented] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2016-01-19 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15107584#comment-15107584 ] Alan Burlison commented on HADOOP-11505: Further to this, ant has a javah task that will search

[jira] [Commented] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2016-01-19 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15107572#comment-15107572 ] Alan Burlison commented on HADOOP-11505: Yes, I think splitting the work up is a good idea.

[jira] [Commented] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2016-01-19 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15107415#comment-15107415 ] Alan Burlison commented on HADOOP-11505: bq. perhaps it is a SNAPSHOT dependency? Could be, I'll

[jira] [Commented] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2016-01-19 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15106978#comment-15106978 ] Alan Burlison commented on HADOOP-11505: You can't buildhadoop-mapreduce-project or

[jira] [Created] (HADOOP-12720) Misuse of sun.misc.Unsafe by org.apache.hadoop.io.FastByteComparisons$LexicographicalComparerHolder$UnsafeComparer.compareTo causes misaligned memory access coredumps

2016-01-18 Thread Alan Burlison (JIRA)
Alan Burlison created HADOOP-12720: -- Summary: Misuse of sun.misc.Unsafe by org.apache.hadoop.io.FastByteComparisons$LexicographicalComparerHolder$UnsafeComparer.compareTo causes misaligned memory access coredumps Key:

[jira] [Updated] (HADOOP-12630) Misuse of sun.misc.Unsafe by org.apache.hadoop.io.FastByteComparisons causes misaligned memory access coredumps

2016-01-18 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12630?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12630: --- Summary: Misuse of sun.misc.Unsafe by org.apache.hadoop.io.FastByteComparisons causes

[jira] [Commented] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2016-01-18 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15105569#comment-15105569 ] Alan Burlison commented on HADOOP-11505: Why would hadoop-common have to be rebuilt each time?

[jira] [Updated] (HADOOP-12720) Misuse of sun.misc.Unsafe by org.apache.hadoop.io.FastByteComparisons$LexicographicalComparerHolder$UnsafeComparer.compareTo causes misaligned memory access coredumps

2016-01-18 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12720: --- Description: Core dump details below: {noformat} # Java VM: Java HotSpot(TM) 64-Bit Server

[jira] [Updated] (HADOOP-12720) Misuse of sun.misc.Unsafe by org.apache.hadoop.io.FastByteComparisons$LexicographicalComparerHolder$UnsafeComparer.compareTo causes misaligned memory access coredumps

2016-01-18 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12720: --- Description: Core dump details below: {noformat} # Java VM: Java HotSpot(TM) 64-Bit Server

[jira] [Updated] (HADOOP-12720) Misuse of sun.misc.Unsafe by org.apache.hadoop.io.FastByteComparisons$LexicographicalComparerHolder$UnsafeComparer.compareTo causes misaligned memory access coredumps

2016-01-18 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12720: --- Description: Core dump details below: {noformat} # Java VM: Java HotSpot(TM) 64-Bit Server

[jira] [Commented] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2016-01-12 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15093781#comment-15093781 ] Alan Burlison commented on HADOOP-11505: Generating multiple copies of the same header file and

[jira] [Updated] (HADOOP-12630) Misuse of sun.misc.Unsafe causes misaligned memory access coredumps

2015-12-30 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12630?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12630: --- Summary: Misuse of sun.misc.Unsafe causes misaligned memory access coredumps (was: Mususe

[jira] [Updated] (HADOOP-12581) ShellBasedIdMapping needs suport for Solaris

2015-12-11 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12581: --- Attachment: HADOOP-12581.001.patch > ShellBasedIdMapping needs suport for Solaris >

[jira] [Commented] (HADOOP-12581) ShellBasedIdMapping needs suport for Solaris

2015-12-11 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15052830#comment-15052830 ] Alan Burlison commented on HADOOP-12581: What about other BSD variants? would

[jira] [Updated] (HADOOP-12581) ShellBasedIdMapping needs suport for Solaris

2015-12-11 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12581: --- Fix Version/s: 3.0.0 Status: Patch Available (was: Open) > ShellBasedIdMapping

[jira] [Commented] (HADOOP-12581) ShellBasedIdMapping needs suport for Solaris

2015-12-11 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15052970#comment-15052970 ] Alan Burlison commented on HADOOP-12581: Ah, OK, I wasn't clear what you were saying :-) I'll

[jira] [Commented] (HADOOP-12581) ShellBasedIdMapping needs suport for Solaris

2015-12-11 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15052941#comment-15052941 ] Alan Burlison commented on HADOOP-12581: According to

[jira] [Commented] (HADOOP-12581) ShellBasedIdMapping needs suport for Solaris

2015-12-11 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15052958#comment-15052958 ] Alan Burlison commented on HADOOP-12581: See also

[jira] [Updated] (HADOOP-12581) ShellBasedIdMapping needs suport for Solaris

2015-12-11 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12581: --- Attachment: HADOOP-12581.002.patch Now with added *BSD goodness :-) > ShellBasedIdMapping

[jira] [Commented] (HADOOP-12487) DomainSocket.close() assumes incorrect Linux behaviour

2015-12-10 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15050466#comment-15050466 ] Alan Burlison commented on HADOOP-12487: Unfortunately it's not really possible to make the two

[jira] [Updated] (HADOOP-12487) Make DomainSocket.close() portable

2015-12-10 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12487: --- Summary: Make DomainSocket.close() portable (was: DomainSocket.close() assumes incorrect

[jira] [Commented] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2015-12-10 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15050982#comment-15050982 ] Alan Burlison commented on HADOOP-11505: I've dug into this some more and there's already a

[jira] [Commented] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2015-12-09 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15048581#comment-15048581 ] Alan Burlison commented on HADOOP-11505: Yes, I can do that. We already have HadoopCommon.cmake

[jira] [Commented] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2015-12-09 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15048580#comment-15048580 ] Alan Burlison commented on HADOOP-11505: Yes, I can do that. We already have HadoopCommon.cmake

[jira] [Created] (HADOOP-12629) Misaligned memory accesses in CRC32 native code causes coredumps

2015-12-09 Thread Alan Burlison (JIRA)
Alan Burlison created HADOOP-12629: -- Summary: Misaligned memory accesses in CRC32 native code causes coredumps Key: HADOOP-12629 URL: https://issues.apache.org/jira/browse/HADOOP-12629 Project:

[jira] [Created] (HADOOP-12630) Mususe of sun.misc.Unsafe causes midaligned memory access coredumps

2015-12-09 Thread Alan Burlison (JIRA)
Alan Burlison created HADOOP-12630: -- Summary: Mususe of sun.misc.Unsafe causes midaligned memory access coredumps Key: HADOOP-12630 URL: https://issues.apache.org/jira/browse/HADOOP-12630 Project:

[jira] [Commented] (HADOOP-12629) Misaligned memory accesses in CRC32 native code causes coredumps

2015-12-09 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12629?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15049227#comment-15049227 ] Alan Burlison commented on HADOOP-12629: It was with the endian patches applied. Although the

[jira] [Commented] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2015-12-08 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15046823#comment-15046823 ] Alan Burlison commented on HADOOP-11505: I don't get a vote but this looks like a good approach

[jira] [Commented] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2015-12-08 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15047246#comment-15047246 ] Alan Burlison commented on HADOOP-11505: There's also a similar problem with

[jira] [Commented] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2015-12-08 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15047243#comment-15047243 ] Alan Burlison commented on HADOOP-11505: .bq Actually, we welcome votes from contributors. We

[jira] [Commented] (HADOOP-12487) DomainSocket.close() assumes incorrect Linux behaviour

2015-12-04 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15042179#comment-15042179 ] Alan Burlison commented on HADOOP-12487: It depends on HADOOP-12488, I have a logjam building

[jira] [Commented] (HADOOP-11935) Provide optional native implementation of stat syscall.

2015-12-03 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15037690#comment-15037690 ] Alan Burlison commented on HADOOP-11935: stat isn't a POSIX command, it is part of GNU

[jira] [Commented] (HADOOP-12603) TestSymlinkLocalFSFileContext#testSetTimesSymlinkToDir occasionally fail

2015-12-03 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15037764#comment-15037764 ] Alan Burlison commented on HADOOP-12603: [~cnauroth] thanks for the detailed explanation of the

[jira] [Commented] (HADOOP-12603) TestSymlinkLocalFSFileContext#testSetTimesSymlinkToDir occasionally fail

2015-12-03 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15037771#comment-15037771 ] Alan Burlison commented on HADOOP-12603: If atimes is usually turned of on filesystems backing

[jira] [Updated] (HADOOP-12487) DomainSocket.close() assumes incorrect Linux behaviour

2015-12-02 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12487: --- Attachment: HADOOP-12487.004.patch Close call added > DomainSocket.close() assumes

[jira] [Commented] (HADOOP-12583) Sundry symlink problems on Solaris

2015-12-01 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12583?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15034095#comment-15034095 ] Alan Burlison commented on HADOOP-12583: Yes, that's what happens on Solaris because that's what

[jira] [Commented] (HADOOP-12603) TestSymlinkLocalFSFileContext#testSetTimesSymlinkToDir occasionally fail

2015-12-01 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15034198#comment-15034198 ] Alan Burlison commented on HADOOP-12603: If I look on a Centos machine I see that / is mounted

[jira] [Commented] (HADOOP-12603) TestSymlinkLocalFSFileContext#testSetTimesSymlinkToDir occasionally fail

2015-12-01 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15034382#comment-15034382 ] Alan Burlison commented on HADOOP-12603: I traced the JVM and it doesn't seem to be doing

[jira] [Updated] (HADOOP-12487) DomainSocket.close() assumes incorrect Linux behaviour

2015-12-01 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12487: --- Attachment: HADOOP-12487.003.patch Hopefully 3rd time is the charm... The RETRY_ON_EINTR

[jira] [Commented] (HADOOP-12603) TestSymlinkLocalFSFileContext#testSetTimesSymlinkToDir occasionally fail

2015-12-01 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15033590#comment-15033590 ] Alan Burlison commented on HADOOP-12603: I'm concerned that we are just disabling tests rather

[jira] [Commented] (HADOOP-12583) Sundry symlink problems on Solaris

2015-12-01 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12583?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15033582#comment-15033582 ] Alan Burlison commented on HADOOP-12583: Which time? atime, mtime or ctime?? > Sundry symlink

[jira] [Commented] (HADOOP-12603) TestSymlinkLocalFSFileContext#testSetTimesSymlinkToDir occasionally fail

2015-11-30 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15032152#comment-15032152 ] Alan Burlison commented on HADOOP-12603: Ahah, that's the bit of the jigsaw I was missing - yes

[jira] [Commented] (HADOOP-12487) DomainSocket.close() assumes incorrect Linux behaviour

2015-11-30 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15032441#comment-15032441 ] Alan Burlison commented on HADOOP-12487: Hmph, must have missed them, I'll respin - thanks. >

[jira] [Commented] (HADOOP-12603) TestSymlinkLocalFSFileContext#testSetTimesSymlinkToDir occasionally fail

2015-11-30 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15031683#comment-15031683 ] Alan Burlison commented on HADOOP-12603: I've written a C test case and it works the same on

[jira] [Commented] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2015-11-28 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15030800#comment-15030800 ] Alan Burlison commented on HADOOP-11505: Drat :-( There are other header files generated by

[jira] [Commented] (HADOOP-12603) TestSymlinkLocalFSFileContext#testSetTimesSymlinkToDir occasionally fail

2015-11-28 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15030818#comment-15030818 ] Alan Burlison commented on HADOOP-12603: bq. The root cause in this case is lack of a native

[jira] [Commented] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2015-11-28 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15030820#comment-15030820 ] Alan Burlison commented on HADOOP-11505: D you know what the required byteswap macros are on

[jira] [Updated] (HADOOP-11505) hadoop-mapreduce-client-nativetask uses bswap where be32toh is needed, doesn't work on non-x86

2015-11-27 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-11505: --- Attachment: HADOOP-11505.006.patch First attempt at adding OSX support >

[jira] [Commented] (HADOOP-12603) TestSymlinkLocalFSFileContext#testSetTimesSymlinkToDir occasionally fail

2015-11-27 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15029930#comment-15029930 ] Alan Burlison commented on HADOOP-12603: At the OS level, neither Linux nor Solaris modify the

[jira] [Commented] (HADOOP-11505) Various native parts use bswap incorrectly and unportably

2015-11-27 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15030375#comment-15030375 ] Alan Burlison commented on HADOOP-11505: As this included changes from HADOOP-11665 I've marked

[jira] [Updated] (HADOOP-11665) Provide and unify cross platform byteorder support in native code

2015-11-27 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-11665: --- Resolution: Duplicate Fix Version/s: 3.0.0 Status: Resolved (was: Patch

[jira] [Assigned] (HADOOP-11665) Provide and unify cross platform byteorder support in native code

2015-11-27 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison reassigned HADOOP-11665: -- Assignee: Alan Burlison (was: Binglin Chang) > Provide and unify cross platform

[jira] [Commented] (HADOOP-12603) TestSymlinkLocalFSFileContext#testSetTimesSymlinkToDir occasionally fail

2015-11-27 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15029957#comment-15029957 ] Alan Burlison commented on HADOOP-12603: +1 for removing the tests. >

[jira] [Commented] (HADOOP-11505) hadoop-mapreduce-client-nativetask uses bswap where be32toh is needed, doesn't work on non-x86

2015-11-27 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15029642#comment-15029642 ] Alan Burlison commented on HADOOP-11505: Yes, if we could just use the htoX functions life would

[jira] [Commented] (HADOOP-11505) hadoop-mapreduce-client-nativetask uses bswap where be32toh is needed, doesn't work on non-x86

2015-11-27 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15029647#comment-15029647 ] Alan Burlison commented on HADOOP-11505: Thanks for that [~aw], I'll respin the patch with the

[jira] [Commented] (HADOOP-11505) hadoop-mapreduce-client-nativetask uses bswap where be32toh is needed, doesn't work on non-x86

2015-11-25 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15027194#comment-15027194 ] Alan Burlison commented on HADOOP-11505: It's looking in /usr/include for one of endian.h,

[jira] [Commented] (HADOOP-12603) TestSymlinkLocalFSFileContext#testSetTimesSymlinkToDir occasionally fail

2015-11-25 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15027742#comment-15027742 ] Alan Burlison commented on HADOOP-12603: It's even worse on Solaris: {code}

[jira] [Updated] (HADOOP-12603) TestSymlinkLocalFSFileContext#testSetTimesSymlinkToDir occasionally fail

2015-11-25 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12603?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12603: --- Labels: solaris (was: ) > TestSymlinkLocalFSFileContext#testSetTimesSymlinkToDir

[jira] [Updated] (HADOOP-12487) DomainSocket.close() assumes incorrect Linux behaviour

2015-11-24 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12487: --- Attachment: HADOOP-12487.002.patch Updated patch with added returns > DomainSocket.close()

[jira] [Commented] (HADOOP-12487) DomainSocket.close() assumes incorrect Linux behaviour

2015-11-24 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15025474#comment-15025474 ] Alan Burlison commented on HADOOP-12487: I just quickly scanned the code looking for a Throw not

[jira] [Commented] (HADOOP-12487) DomainSocket.close() assumes incorrect Linux behaviour

2015-11-24 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15024558#comment-15024558 ] Alan Burlison commented on HADOOP-12487: There are lots of pre-existing places where there are

[jira] [Updated] (HADOOP-12487) DomainSocket.close() assumes incorrect Linux behaviour

2015-11-23 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12487: --- Attachment: HADOOP-12487.001.patch > DomainSocket.close() assumes incorrect Linux behaviour

[jira] [Updated] (HADOOP-12488) DomainSocket: Solaris does not support timeouts on AF_UNIX sockets

2015-11-23 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12488: --- Attachment: HADOOP-12488.001.patch > DomainSocket: Solaris does not support timeouts on

[jira] [Updated] (HADOOP-12487) DomainSocket.close() assumes incorrect Linux behaviour

2015-11-23 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12487: --- Status: Patch Available (was: Open) > DomainSocket.close() assumes incorrect Linux

[jira] [Updated] (HADOOP-12488) DomainSocket: Solaris does not support timeouts on AF_UNIX sockets

2015-11-23 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12488: --- Status: Patch Available (was: Open) > DomainSocket: Solaris does not support timeouts on

[jira] [Updated] (HADOOP-12261) Surefire needs to make sure the JVMs it fires up fit within the memory available

2015-11-23 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12261: --- Status: Patch Available (was: Open) > Surefire needs to make sure the JVMs it fires up fit

[jira] [Updated] (HADOOP-12261) Surefire needs to make sure the JVMs it fires up fit within the memory available

2015-11-23 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12261: --- Status: Open (was: Patch Available) > Surefire needs to make sure the JVMs it fires up fit

[jira] [Updated] (HADOOP-12261) Surefire needs to make sure the JVMs it fires up fit within the memory available

2015-11-23 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12261: --- Status: Patch Available (was: Open) > Surefire needs to make sure the JVMs it fires up fit

[jira] [Updated] (HADOOP-12261) Surefire needs to make sure the JVMs it fires up fit within the memory available

2015-11-23 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Burlison updated HADOOP-12261: --- Attachment: HADOOP-12261.001.patch > Surefire needs to make sure the JVMs it fires up fit

[jira] [Commented] (HADOOP-12487) DomainSocket.close() assumes incorrect Linux behaviour

2015-11-23 Thread Alan Burlison (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-12487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15023044#comment-15023044 ] Alan Burlison commented on HADOOP-12487: Ah yes, thanks - I'll respin, > DomainSocket.close()

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