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https://issues.apache.org/jira/browse/HDFS-15078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17098454#comment-17098454
]
Hadoop QA commented on HDFS-15078:
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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} 1m
51s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} dupname {color} | {color:green} 0m
0s{color} | {color:green} No case conflicting files found. {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:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 1m
4s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 27m
44s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 22m
58s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 3m
26s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 2m
42s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
24m 46s{color} | {color:green} branch has no errors when building and testing
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
57s{color} | {color:green} trunk passed {color} |
| {color:blue}0{color} | {color:blue} spotbugs {color} | {color:blue} 1m
36s{color} | {color:blue} Used deprecated FindBugs config; considering
switching to SpotBugs. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 4m
10s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
26s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
50s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 21m
40s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 21m 40s{color}
| {color:red} root generated 2 new + 1873 unchanged - 0 fixed = 1875 total (was
1873) {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 3m
21s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 2m
38s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
18m 21s{color} | {color:green} patch has no errors when building and testing
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m
10s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 4m
42s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 11m 7s{color}
| {color:red} hadoop-common in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 9m
16s{color} | {color:green} hadoop-hdfs-rbf in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 1m
2s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}163m 55s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests |
hadoop.io.compress.snappy.TestSnappyCompressorDecompressor |
| | hadoop.io.compress.TestCompressorDecompressor |
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|| Subsystem || Report/Notes ||
| Docker | ClientAPI=1.40 ServerAPI=1.40 base:
https://builds.apache.org/job/PreCommit-HDFS-Build/29230/artifact/out/Dockerfile
|
| JIRA Issue | HDFS-15078 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12989407/HDFS-15078.002.patch |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite
unit shadedclient findbugs checkstyle |
| uname | Linux a2f9e4d9461b 4.15.0-74-generic #84-Ubuntu SMP Thu Dec 19
08:06:28 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | personality/hadoop.sh |
| git revision | trunk / 44de193bec3 |
| Default Java | Private Build-1.8.0_252-8u252-b09-1~18.04-b09 |
| javac |
https://builds.apache.org/job/PreCommit-HDFS-Build/29230/artifact/out/diff-compile-javac-root.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/29230/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/29230/testReport/ |
| Max. process+thread count | 2882 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common
hadoop-hdfs-project/hadoop-hdfs-rbf U: . |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/29230/console |
| versions | git=2.17.1 maven=3.6.0 findbugs=3.1.0-RC1 |
| Powered by | Apache Yetus 0.12.0 https://yetus.apache.org |
This message was automatically generated.
> RBF: Should check connection channel before sending RPC to namenode
> -------------------------------------------------------------------
>
> Key: HDFS-15078
> URL: https://issues.apache.org/jira/browse/HDFS-15078
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: rbf
> Affects Versions: 3.3.0
> Reporter: Fei Hui
> Assignee: Fei Hui
> Priority: Major
> Attachments: HDFS-15078.001.patch, HDFS-15078.002.patch
>
>
> dfsrouter logs show that
> {quote}
> 2019-12-20 04:11:26,724 WARN org.apache.hadoop.ipc.Server: IPC Server handler
> 6400 on 8888, call org.apache.hadoop.hdfs.protocol.ClientProtocol.create from
> 10.83.164.11:56908 Call#2 Retry#0: output error
> 2019-12-20 04:11:26,724 INFO org.apache.hadoop.ipc.Server: IPC Server handler
> 125 on 8888 caught an exception
> java.nio.channels.ClosedChannelException
> at
> sun.nio.ch.SocketChannelImpl.ensureWriteOpen(SocketChannelImpl.java:270)
> at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:461)
> at org.apache.hadoop.ipc.Server.channelWrite(Server.java:2731)
> at org.apache.hadoop.ipc.Server.access$2100(Server.java:134)
> at
> org.apache.hadoop.ipc.Server$Responder.processResponse(Server.java:1089)
> at org.apache.hadoop.ipc.Server$Responder.doRespond(Server.java:1161)
> at
> org.apache.hadoop.ipc.Server$Connection.sendResponse(Server.java:2109)
> at
> org.apache.hadoop.ipc.Server$Connection.access$400(Server.java:1229)
> at org.apache.hadoop.ipc.Server$Call.sendResponse(Server.java:631)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2245)
> {quote}
> Maybe checking connection between client and router is better before
> sendingrpc to namenode
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