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https://issues.apache.org/jira/browse/HDFS-9868?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15179991#comment-15179991
]
Hadoop QA commented on HDFS-9868:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 17s
{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s
{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s {color} | {color:green} The patch appears to include 2 new or modified test
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m
35s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 16s
{color} | {color:green} trunk passed with JDK v1.8.0_74 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 18s
{color} | {color:green} trunk passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
16s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 25s
{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
14s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
29s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 13s
{color} | {color:green} trunk passed with JDK v1.8.0_74 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 16s
{color} | {color:green} trunk passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
19s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 13s
{color} | {color:green} the patch passed with JDK v1.8.0_74 {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 1m 42s {color}
| {color:red} hadoop-tools_hadoop-distcp-jdk1.8.0_74 with JDK v1.8.0_74
generated 2 new + 4 unchanged - 0 fixed = 6 total (was 4) {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 13s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 15s
{color} | {color:green} the patch passed with JDK v1.7.0_95 {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 1m 58s {color}
| {color:red} hadoop-tools_hadoop-distcp-jdk1.7.0_95 with JDK v1.7.0_95
generated 2 new + 3 unchanged - 0 fixed = 5 total (was 3) {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 15s
{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 14s
{color} | {color:red} hadoop-tools/hadoop-distcp: patch generated 3 new + 174
unchanged - 0 fixed = 177 total (was 174) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 21s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
11s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
1s {color} | {color:green} Patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
41s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 11s
{color} | {color:green} the patch passed with JDK v1.8.0_74 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 12s
{color} | {color:green} the patch passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 8m 32s
{color} | {color:green} hadoop-distcp in the patch passed with JDK v1.8.0_74.
{color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 7m 48s
{color} | {color:green} hadoop-distcp in the patch passed with JDK v1.7.0_95.
{color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
19s {color} | {color:green} Patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 30m 40s {color}
| {color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:0ca8df7 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12791469/HDFS-9868.3.patch |
| JIRA Issue | HDFS-9868 |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux dc548bec1004 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed
Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | trunk / cbd3132 |
| Default Java | 1.7.0_95 |
| Multi-JDK versions | /usr/lib/jvm/java-8-oracle:1.8.0_74
/usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95 |
| findbugs | v3.0.0 |
| javac | hadoop-tools_hadoop-distcp-jdk1.8.0_74:
https://builds.apache.org/job/PreCommit-HDFS-Build/14717/artifact/patchprocess/diff-compile-javac-hadoop-tools_hadoop-distcp-jdk1.8.0_74.txt
|
| javac | hadoop-tools_hadoop-distcp-jdk1.7.0_95:
https://builds.apache.org/job/PreCommit-HDFS-Build/14717/artifact/patchprocess/diff-compile-javac-hadoop-tools_hadoop-distcp-jdk1.7.0_95.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/14717/artifact/patchprocess/diff-checkstyle-hadoop-tools_hadoop-distcp.txt
|
| JDK v1.7.0_95 Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/14717/testReport/ |
| modules | C: hadoop-tools/hadoop-distcp U: hadoop-tools/hadoop-distcp |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/14717/console |
| Powered by | Apache Yetus 0.3.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> add reading source cluster with HA access mode feature for DistCp
> -----------------------------------------------------------------
>
> Key: HDFS-9868
> URL: https://issues.apache.org/jira/browse/HDFS-9868
> Project: Hadoop HDFS
> Issue Type: New Feature
> Components: distcp
> Affects Versions: 2.7.1
> Reporter: NING DING
> Assignee: NING DING
> Attachments: HDFS-9868.1.patch, HDFS-9868.2.patch, HDFS-9868.3.patch
>
>
> Normally the HDFS cluster is HA enabled. It could take a long time when
> coping huge data by distp. If the source cluster changes active namenode, the
> distp will run failed. This patch supports the DistCp can read source cluster
> files in HA access mode. A source cluster configuration file needs to be
> specified (via the -sourceClusterConf option).
> The following is an example of the contents of a source cluster
> configuration
> file:
> {code:xml}
> <configuration>
> <property>
> <name>fs.defaultFS</name>
> <value>hdfs://mycluster</value>
> </property>
> <property>
> <name>dfs.nameservices</name>
> <value>mycluster</value>
> </property>
> <property>
> <name>dfs.ha.namenodes.mycluster</name>
> <value>nn1,nn2</value>
> </property>
> <property>
> <name>dfs.namenode.rpc-address.mycluster.nn1</name>
> <value>host1:9000</value>
> </property>
> <property>
> <name>dfs.namenode.rpc-address.mycluster.nn2</name>
> <value>host2:9000</value>
> </property>
> <property>
> <name>dfs.namenode.http-address.mycluster.nn1</name>
> <value>host1:50070</value>
> </property>
> <property>
> <name>dfs.namenode.http-address.mycluster.nn2</name>
> <value>host2:50070</value>
> </property>
> <property>
> <name>dfs.client.failover.proxy.provider.mycluster</name>
>
> <value>org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider</value>
> </property>
> </configuration>
> {code}
> The invocation of DistCp is as below:
> {code}
> bash$ hadoop distcp -sourceClusterConf sourceCluster.xml /foo/bar
> hdfs://nn2:8020/bar/foo
> {code}
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