[jira] [Commented] (HDFS-13524) Occasional "All datanodes are bad" error in TestLargeBlock#testLargeBlockSize
[
https://issues.apache.org/jira/browse/HDFS-13524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16543894#comment-16543894
]
Wei-Chiu Chuang commented on HDFS-13524:
+1
> Occasional "All datanodes are bad" error in TestLargeBlock#testLargeBlockSize
> -
>
> Key: HDFS-13524
> URL: https://issues.apache.org/jira/browse/HDFS-13524
> Project: Hadoop HDFS
> Issue Type: Bug
>Affects Versions: 2.8.0, 3.0.0-alpha1
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Major
> Attachments: HDFS-13524.001.patch, HDFS-13524.002.patch
>
>
> TestLargeBlock#testLargeBlockSize may fail with error:
> {quote}
> All datanodes
> [DatanodeInfoWithStorage[127.0.0.1:44968,DS-acddd79e-cdf1-4ac5-aac5-e804a2e61600,DISK]]
> are bad. Aborting...
> {quote}
> Tracing back, the error is due to the stress applied to the host sending a
> 2GB block, causing write pipeline ack read timeout:
> {quote}
> 2017-09-10 22:16:07,285 [DataXceiver for client
> DFSClient_NONMAPREDUCE_998779779_9 at /127.0.0.1:57794 [Receiving block
> BP-682118952-172.26.15.143-1505106964162:blk_1073741825_1001]] INFO
> datanode.DataNode (DataXceiver.java:writeBlock(742)) - Receiving
> BP-682118952-172.26.15.143-1505106964162:blk_1073741825_1001 src:
> /127.0.0.1:57794 dest: /127.0.0.1:44968
> 2017-09-10 22:16:50,402 [DataXceiver for client
> DFSClient_NONMAPREDUCE_998779779_9 at /127.0.0.1:57794 [Receiving block
> BP-682118952-172.26.15.143-1505106964162:blk_1073741825_1001]] WARN
> datanode.DataNode (BlockReceiver.java:flushOrSync(434)) - Slow flushOrSync
> took 5383ms (threshold=300ms), isSync:false, flushTotalNanos=5383638982ns,
> volume=file:/tmp/tmp.1oS3ZfDCwq/src/hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/
> 2017-09-10 22:17:54,427 [ResponseProcessor for block
> BP-682118952-172.26.15.143-1505106964162:blk_1073741825_1001] WARN
> hdfs.DataStreamer (DataStreamer.java:run(1214)) - Exception for
> BP-682118952-172.26.15.143-1505106964162:blk_1073741825_1001
> java.net.SocketTimeoutException: 65000 millis timeout while waiting for
> channel to be ready for read. ch : java.nio.channels.SocketChannel[connected
> local=/127.0.0.1:57794 remote=/127.0.0.1:44968]
> at
> org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:164)
> at
> org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:161)
> at
> org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:131)
> at
> org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:118)
> at java.io.FilterInputStream.read(FilterInputStream.java:83)
> at java.io.FilterInputStream.read(FilterInputStream.java:83)
> at
> org.apache.hadoop.hdfs.protocolPB.PBHelperClient.vintPrefixed(PBHelperClient.java:434)
> at
> org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.readFields(PipelineAck.java:213)
> at
> org.apache.hadoop.hdfs.DataStreamer$ResponseProcessor.run(DataStreamer.java:1104)
> 2017-09-10 22:17:54,432 [DataXceiver for client
> DFSClient_NONMAPREDUCE_998779779_9 at /127.0.0.1:57794 [Receiving block
> BP-682118952-172.26.15.143-1505106964162:blk_1073741825_1001]] INFO
> datanode.DataNode (BlockReceiver.java:receiveBlock(1000)) - Exception for
> BP-682118952-172.26.15.143-1505106964162:blk_1073741825_1001
> java.io.IOException: Connection reset by peer
> {quote}
> Instead of raising read timeout, I suggest increasing cluster size from
> default=1 to 3, so that it has the opportunity to choose a different DN and
> retry.
> Suspect this fails after HDFS-13103, in Hadoop 2.8/3.0.0-alpha1 when we
> introduced client acknowledgement read timeout.
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[jira] [Commented] (HDFS-13524) Occasional "All datanodes are bad" error in TestLargeBlock#testLargeBlockSize
[
https://issues.apache.org/jira/browse/HDFS-13524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16531716#comment-16531716
]
Siyao Meng commented on HDFS-13524:
---
[~genericqa] Unrelated flaky tests. Passed locally.
> Occasional "All datanodes are bad" error in TestLargeBlock#testLargeBlockSize
> -
>
> Key: HDFS-13524
> URL: https://issues.apache.org/jira/browse/HDFS-13524
> Project: Hadoop HDFS
> Issue Type: Bug
>Affects Versions: 2.8.0, 3.0.0-alpha1
>Reporter: Wei-Chiu Chuang
>Assignee: Siyao Meng
>Priority: Major
> Attachments: HDFS-13524.001.patch, HDFS-13524.002.patch
>
>
> TestLargeBlock#testLargeBlockSize may fail with error:
> {quote}
> All datanodes
> [DatanodeInfoWithStorage[127.0.0.1:44968,DS-acddd79e-cdf1-4ac5-aac5-e804a2e61600,DISK]]
> are bad. Aborting...
> {quote}
> Tracing back, the error is due to the stress applied to the host sending a
> 2GB block, causing write pipeline ack read timeout:
> {quote}
> 2017-09-10 22:16:07,285 [DataXceiver for client
> DFSClient_NONMAPREDUCE_998779779_9 at /127.0.0.1:57794 [Receiving block
> BP-682118952-172.26.15.143-1505106964162:blk_1073741825_1001]] INFO
> datanode.DataNode (DataXceiver.java:writeBlock(742)) - Receiving
> BP-682118952-172.26.15.143-1505106964162:blk_1073741825_1001 src:
> /127.0.0.1:57794 dest: /127.0.0.1:44968
> 2017-09-10 22:16:50,402 [DataXceiver for client
> DFSClient_NONMAPREDUCE_998779779_9 at /127.0.0.1:57794 [Receiving block
> BP-682118952-172.26.15.143-1505106964162:blk_1073741825_1001]] WARN
> datanode.DataNode (BlockReceiver.java:flushOrSync(434)) - Slow flushOrSync
> took 5383ms (threshold=300ms), isSync:false, flushTotalNanos=5383638982ns,
> volume=file:/tmp/tmp.1oS3ZfDCwq/src/hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/
> 2017-09-10 22:17:54,427 [ResponseProcessor for block
> BP-682118952-172.26.15.143-1505106964162:blk_1073741825_1001] WARN
> hdfs.DataStreamer (DataStreamer.java:run(1214)) - Exception for
> BP-682118952-172.26.15.143-1505106964162:blk_1073741825_1001
> java.net.SocketTimeoutException: 65000 millis timeout while waiting for
> channel to be ready for read. ch : java.nio.channels.SocketChannel[connected
> local=/127.0.0.1:57794 remote=/127.0.0.1:44968]
> at
> org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:164)
> at
> org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:161)
> at
> org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:131)
> at
> org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:118)
> at java.io.FilterInputStream.read(FilterInputStream.java:83)
> at java.io.FilterInputStream.read(FilterInputStream.java:83)
> at
> org.apache.hadoop.hdfs.protocolPB.PBHelperClient.vintPrefixed(PBHelperClient.java:434)
> at
> org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.readFields(PipelineAck.java:213)
> at
> org.apache.hadoop.hdfs.DataStreamer$ResponseProcessor.run(DataStreamer.java:1104)
> 2017-09-10 22:17:54,432 [DataXceiver for client
> DFSClient_NONMAPREDUCE_998779779_9 at /127.0.0.1:57794 [Receiving block
> BP-682118952-172.26.15.143-1505106964162:blk_1073741825_1001]] INFO
> datanode.DataNode (BlockReceiver.java:receiveBlock(1000)) - Exception for
> BP-682118952-172.26.15.143-1505106964162:blk_1073741825_1001
> java.io.IOException: Connection reset by peer
> {quote}
> Instead of raising read timeout, I suggest increasing cluster size from
> default=1 to 3, so that it has the opportunity to choose a different DN and
> retry.
> Suspect this fails after HDFS-13103, in Hadoop 2.8/3.0.0-alpha1 when we
> introduced client acknowledgement read timeout.
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[jira] [Commented] (HDFS-13524) Occasional "All datanodes are bad" error in TestLargeBlock#testLargeBlockSize
[
https://issues.apache.org/jira/browse/HDFS-13524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16530419#comment-16530419
]
genericqa commented on HDFS-13524:
--
| (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
30s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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 1 new or modified test
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 27m
17s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
10s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
14s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
15s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
12m 38s{color} | {color:green} branch has no errors when building and testing
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57s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
46s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
4s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
8s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
8s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
12s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
14s{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}
11m 53s{color} | {color:green} patch has no errors when building and testing
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m
6s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
46s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red}103m 21s{color}
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
32s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}168m 11s{color} |
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests |
hadoop.hdfs.server.namenode.TestNameNodeMetadataConsistency |
| | hadoop.hdfs.TestDFSStripedOutputStreamWithFailureWithRandomECPolicy |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:abb62dd |
| JIRA Issue | HDFS-13524 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12929982/HDFS-13524.002.patch |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit shadedclient findbugs checkstyle |
| uname | Linux eb78389b9e42 3.13.0-143-generic #192-Ubuntu SMP Tue Feb 27
10:45:36 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 1804a31 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_171 |
| findbugs | v3.1.0-RC1 |
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/24536/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/24536/testReport/ |
| Max. process+thread count | 3284 (vs. ulimit of 1) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
[jira] [Commented] (HDFS-13524) Occasional "All datanodes are bad" error in TestLargeBlock#testLargeBlockSize
[
https://issues.apache.org/jira/browse/HDFS-13524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16525802#comment-16525802
]
genericqa commented on HDFS-13524:
--
| (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
27s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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 1 new or modified test
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 24m
10s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
52s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
14s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
56s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
11m 20s{color} | {color:green} branch has no errors when building and testing
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
40s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
46s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
55s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
48s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
48s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
10s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
53s{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}
10m 51s{color} | {color:green} patch has no errors when building and testing
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
45s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
45s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 95m 6s{color}
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
27s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}152m 30s{color} |
{color:black} {color} |
\\
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|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.web.TestWebHdfsTimeouts |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:abb62dd |
| JIRA Issue | HDFS-13524 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12929490/HDFS-13524.001.patch |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit shadedclient findbugs checkstyle |
| uname | Linux eed8eaadff1b 4.4.0-64-generic #85-Ubuntu SMP Mon Feb 20
11:50:30 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 8752a48 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_171 |
| findbugs | v3.1.0-RC1 |
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/24513/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/24513/testReport/ |
| Max. process+thread count | 3612 (vs. ulimit of 1) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/24513/console |
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