[jira] [Commented] (HADOOP-11731) Rework the changelog and releasenotes
[
https://issues.apache.org/jira/browse/HADOOP-11731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14387922#comment-14387922
]
Hadoop QA commented on HADOOP-11731:
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12708303/HADOOP-11731-06.patch
against trunk revision cce66ba.
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+0 tests included{color}. The patch appears to be a
documentation patch that doesn't require tests.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. There were no new javadoc warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 2.0.3) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:red}-1 core tests{color}. The patch failed these unit tests in
hadoop-common-project/hadoop-common:
org.apache.hadoop.ipc.TestRPCWaitForProxy
Test results:
https://builds.apache.org/job/PreCommit-HADOOP-Build/6028//testReport/
Console output:
https://builds.apache.org/job/PreCommit-HADOOP-Build/6028//console
This message is automatically generated.
Rework the changelog and releasenotes
-
Key: HADOOP-11731
URL: https://issues.apache.org/jira/browse/HADOOP-11731
Project: Hadoop Common
Issue Type: New Feature
Components: documentation
Affects Versions: 3.0.0
Reporter: Allen Wittenauer
Attachments: HADOOP-11731-00.patch, HADOOP-11731-01.patch,
HADOOP-11731-03.patch, HADOOP-11731-04.patch, HADOOP-11731-05.patch,
HADOOP-11731-06.patch
The current way we generate these build artifacts is awful. Plus they are
ugly and, in the case of release notes, very hard to pick out what is
important.
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[jira] [Commented] (HADOOP-11377) jdiff failing on java 7 and java 8, Null.java not found
[
https://issues.apache.org/jira/browse/HADOOP-11377?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14388008#comment-14388008
]
Tsuyoshi Ozawa commented on HADOOP-11377:
-
[~gtCarrera9] Unfortunately, I haven't found any workaround yet.
jdiff failing on java 7 and java 8, Null.java not found
-
Key: HADOOP-11377
URL: https://issues.apache.org/jira/browse/HADOOP-11377
Project: Hadoop Common
Issue Type: Sub-task
Components: build
Affects Versions: 2.6.0, 2.7.0
Environment: Java8 jenkins
Reporter: Steve Loughran
Assignee: Tsuyoshi Ozawa
Attachments: HADOOP-11377.001.patch
Jdiff is having problems on Java 8, as it cannot find a javadoc for the new
{{Null}} datatype
{code}
'https://builds.apache.org/job/Hadoop-common-trunk-Java8/ws/hadoop-common-project/hadoop-common/dev-support/jdiff/Null.java'
The ' characters around the executable and arguments are
not part of the command.
[javadoc] javadoc: error - Illegal package name:
[javadoc] javadoc: error - File not found:
https://builds.apache.org/job/Hadoop-common-trunk-Java8/ws/hadoop-common-project/hadoop-common/dev-support/jdiff/Null.java;
{code}
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[jira] [Comment Edited] (HADOOP-11746) rewrite test-patch.sh
[ https://issues.apache.org/jira/browse/HADOOP-11746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14388061#comment-14388061 ] Allen Wittenauer edited comment on HADOOP-11746 at 3/31/15 5:54 AM: -04: * *MUCH* better branch and issue detection on patches * checkstyle sort of works now! * add missing license files * some general code cleanup * JIRA comments are now formatted correctly * console comments had some display issues fixed * Removed a lot of if jenkins this, if not jenkins this, simplifying the code paths * in addition to files, test-patch.sh now supports issues and http(s) URLs which will automatically download patches off of JIRA * give some hints about execution times while running too * fixed some issues around running tests To-do: * Test on Jenkins * Do more broken patch tests * cleanup the function names, comment the code more, etc. * Any other requests? was (Author: aw): -04: * *MUCH* better branch and issue detection on patches * checkstyle sort of works now! * add missing license files * some general code cleanup * JIRA comments are now formatted correctly * console comments had some display issues fixed * Removed a lot of if jenkins this, if not jenkins this, simplifying the code paths * in addition to files, test-patch.sh now supports issues and http(s) URLs which will automatically download patches off of JIRA * give some hints about execution times while running too * fixed some issues around running tests To-do: * Test on Jenkins * Do more broken patch tests * Any other requests? rewrite test-patch.sh - Key: HADOOP-11746 URL: https://issues.apache.org/jira/browse/HADOOP-11746 Project: Hadoop Common Issue Type: Test Components: build, test Affects Versions: 3.0.0 Reporter: Allen Wittenauer Assignee: Allen Wittenauer Attachments: HADOOP-11746-00.patch, HADOOP-11746-01.patch, HADOOP-11746-02.patch, HADOOP-11746-03.patch, HADOOP-11746-04.patch This code is bad and you should feel bad. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HADOOP-11660) Add support for hardware crc on ARM aarch64 architecture
[
https://issues.apache.org/jira/browse/HADOOP-11660?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14386921#comment-14386921
]
Hadoop QA commented on HADOOP-11660:
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12708163/jira-11660.patch
against trunk revision ae3e8c6.
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 2 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. There were no new javadoc warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 2.0.3) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
hadoop-common-project/hadoop-common.
Test results:
https://builds.apache.org/job/PreCommit-HADOOP-Build/6025//testReport/
Console output:
https://builds.apache.org/job/PreCommit-HADOOP-Build/6025//console
This message is automatically generated.
Add support for hardware crc on ARM aarch64 architecture
Key: HADOOP-11660
URL: https://issues.apache.org/jira/browse/HADOOP-11660
Project: Hadoop Common
Issue Type: Improvement
Components: native
Affects Versions: 3.0.0
Environment: ARM aarch64 development platform
Reporter: Edward Nevill
Assignee: Edward Nevill
Priority: Minor
Labels: performance
Attachments: jira-11660.patch
Original Estimate: 48h
Remaining Estimate: 48h
This patch adds support for hardware crc for ARM's new 64 bit architecture
The patch is completely conditionalized on __aarch64__
I have only added support for the non pipelined version as I benchmarked the
pipelined version on aarch64 and it showed no performance improvement.
The aarch64 version supports both Castagnoli and Zlib CRCs as both of these
are supported on ARM aarch64 hardwre.
To benchmark this I modified the test_bulk_crc32 test to print out the time
taken to CRC a 1MB dataset 1000 times.
Before:
CRC 1048576 bytes @ 512 bytes per checksum X 1000 iterations = 2.55
CRC 1048576 bytes @ 512 bytes per checksum X 1000 iterations = 2.55
After:
CRC 1048576 bytes @ 512 bytes per checksum X 1000 iterations = 0.57
CRC 1048576 bytes @ 512 bytes per checksum X 1000 iterations = 0.57
So this represents a 5X performance improvement on raw CRC calculation.
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