[jira] [Commented] (RATIS-698) RaftServerImpl should not enforce minTimeout before first leaderElection cycle
[
https://issues.apache.org/jira/browse/RATIS-698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16943330#comment-16943330
]
Hadoop QA commented on RATIS-698:
-
| (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
18s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
0s{color} | {color:blue} Findbugs executables are not available. {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:red}-1{color} | {color:red} test4tests {color} | {color:red} 0m
0s{color} | {color:red} The patch doesn't appear to include any new or modified
tests. Please justify why no new tests are needed for this patch. Also please
list what manual steps were performed to verify this patch. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m
8s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
53s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
20s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
44s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
2s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
53s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
53s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
11s{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} javadoc {color} | {color:green} 0m
35s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 29m 21s{color}
| {color:red} root in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
17s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 37m 55s{color} |
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | ratis.logservice.server.TestMetaServer |
| | ratis.grpc.TestServerRestartWithGrpc |
| | ratis.netty.TestRaftExceptionWithNetty |
| | ratis.netty.TestLeaderElectionWithNetty |
| | ratis.grpc.TestRaftReconfigurationWithGrpc |
| | ratis.server.simulation.TestRaftReconfigurationWithSimulatedRpc |
| | ratis.grpc.TestRaftWithGrpc |
| | ratis.server.simulation.TestServerRestartWithSimulatedRpc |
| | ratis.server.simulation.TestLeaderElectionWithSimulatedRpc |
| | ratis.netty.TestRaftSnapshotWithNetty |
| | ratis.grpc.TestRaftSnapshotWithGrpc |
| | ratis.server.simulation.TestRaftSnapshotWithSimulatedRpc |
| | ratis.grpc.TestWatchRequestWithGrpc |
| | ratis.netty.TestRaftWithNetty |
| | ratis.grpc.TestLeaderElectionWithGrpc |
| | ratis.grpc.TestInstallSnapshotNotificationWithGrpc |
| | ratis.server.simulation.TestRaftWithSimulatedRpc |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.1 Server=19.03.1 Image:yetus/ratis:date2019-10-03 |
| JIRA Issue | RATIS-698 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12982041/RATIS-698.02.patch |
| Optional Tests | dupname asflicense javac javadoc unit findbugs
checkstyle compile |
| uname | Linux 9a5328895627 4.15.0-54-generic #58-Ubuntu SMP Mon Jun 24
10:55:24 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-RATIS-Build/yetus-personality.sh
|
| git revision | master / 5b6edb9 |
| maven | version: Apache Maven 3.6.2
(40f52333136460af0dc0d7232c0dc0bcf0d9e117; 2019-08-27T15:06:16Z) |
| Default Java | 1.8.0_222 |
| unit |
https://builds.apache.org/job/PreCommit-RATIS-Build/1028/artifact/out/patch-unit-root.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-RATIS-Build/1028/testReport/ |
| Max. process+thread count | 2879 (vs. ulimit of 5000) |
| modules | C: ratis-server U: ratis-server |
[jira] [Commented] (RATIS-698) RaftServerImpl should not enforce minTimeout before first leaderElection cycle
[
https://issues.apache.org/jira/browse/RATIS-698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16943288#comment-16943288
]
Hadoop QA commented on RATIS-698:
-
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
0s{color} | {color:blue} Docker mode activated. {color} |
| {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 6s{color}
| {color:red} RATIS-698 does not apply to master. Rebase required? Wrong
Branch? See https://yetus.apache.org/documentation/0.8.0/precommit-patchnames
for help. {color} |
\\
\\
|| Subsystem || Report/Notes ||
| JIRA Issue | RATIS-698 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12982041/RATIS-698.02.patch |
| Console output |
https://builds.apache.org/job/PreCommit-RATIS-Build/1027/console |
| Powered by | Apache Yetus 0.8.0 http://yetus.apache.org |
This message was automatically generated.
> RaftServerImpl should not enforce minTimeout before first leaderElection cycle
> --
>
> Key: RATIS-698
> URL: https://issues.apache.org/jira/browse/RATIS-698
> Project: Ratis
> Issue Type: Improvement
> Components: server
>Affects Versions: 0.4.0
>Reporter: Siddharth Wagle
>Assignee: Siddharth Wagle
>Priority: Major
> Fix For: 0.5.0
>
> Attachments: RATIS-698.01.patch, RATIS-698.02.patch
>
>
> Followers always wait for (minTimeoutMillis + randomWait), before initiating
> leader election. This penalizes the first time the ratis ring is created or
> when server restarts by enforcing a wait for leader election term.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
[jira] [Commented] (RATIS-698) RaftServerImpl should not enforce minTimeout before first leaderElection cycle
[ https://issues.apache.org/jira/browse/RATIS-698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16943284#comment-16943284 ] Siddharth Wagle commented on RATIS-698: --- Thanks for review [~szetszwo], I have rebased this on top of RATIS-693, which is also good to go. > RaftServerImpl should not enforce minTimeout before first leaderElection cycle > -- > > Key: RATIS-698 > URL: https://issues.apache.org/jira/browse/RATIS-698 > Project: Ratis > Issue Type: Improvement > Components: server >Affects Versions: 0.4.0 >Reporter: Siddharth Wagle >Assignee: Siddharth Wagle >Priority: Major > Fix For: 0.5.0 > > Attachments: RATIS-698.01.patch, RATIS-698.02.patch > > > Followers always wait for (minTimeoutMillis + randomWait), before initiating > leader election. This penalizes the first time the ratis ring is created or > when server restarts by enforcing a wait for leader election term. -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (RATIS-698) RaftServerImpl should not enforce minTimeout before first leaderElection cycle
[ https://issues.apache.org/jira/browse/RATIS-698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siddharth Wagle updated RATIS-698: -- Attachment: RATIS-698.02.patch > RaftServerImpl should not enforce minTimeout before first leaderElection cycle > -- > > Key: RATIS-698 > URL: https://issues.apache.org/jira/browse/RATIS-698 > Project: Ratis > Issue Type: Improvement > Components: server >Affects Versions: 0.4.0 >Reporter: Siddharth Wagle >Assignee: Siddharth Wagle >Priority: Major > Fix For: 0.5.0 > > Attachments: RATIS-698.01.patch, RATIS-698.02.patch > > > Followers always wait for (minTimeoutMillis + randomWait), before initiating > leader election. This penalizes the first time the ratis ring is created or > when server restarts by enforcing a wait for leader election term. -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Commented] (RATIS-698) RaftServerImpl should not enforce minTimeout before first leaderElection cycle
[ https://issues.apache.org/jira/browse/RATIS-698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16943277#comment-16943277 ] Tsz-wo Sze commented on RATIS-698: -- Indeed, putting it in RaftServerImpl is better since FollowerState will be shut down in each leader election. > RaftServerImpl should not enforce minTimeout before first leaderElection cycle > -- > > Key: RATIS-698 > URL: https://issues.apache.org/jira/browse/RATIS-698 > Project: Ratis > Issue Type: Improvement > Components: server >Affects Versions: 0.4.0 >Reporter: Siddharth Wagle >Assignee: Siddharth Wagle >Priority: Major > Fix For: 0.5.0 > > Attachments: RATIS-698.01.patch > > > Followers always wait for (minTimeoutMillis + randomWait), before initiating > leader election. This penalizes the first time the ratis ring is created or > when server restarts by enforcing a wait for leader election term. -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Commented] (RATIS-692) RaftStorageDirectory.tryLock throws a very deep IOException
[
https://issues.apache.org/jira/browse/RATIS-692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16943241#comment-16943241
]
Hadoop QA commented on RATIS-692:
-
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
17s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
0s{color} | {color:blue} Findbugs executables are not available. {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} master Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
56s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m
22s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
53s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
19s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
41s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
6s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
2s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
52s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
52s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
11s{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} javadoc {color} | {color:green} 0m
35s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 17m 58s{color}
| {color:red} root in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
19s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 26m 50s{color} |
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | ratis.netty.TestRaftReconfigurationWithNetty |
| | ratis.grpc.TestWatchRequestWithGrpc |
| | ratis.examples.filestore.TestFileStoreWithGrpc |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.1 Server=19.03.1 Image:yetus/ratis:date2019-10-02 |
| JIRA Issue | RATIS-692 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12982035/r692_20191003.patch |
| Optional Tests | dupname asflicense javac javadoc unit findbugs
checkstyle compile |
| uname | Linux 6ed74d209442 4.15.0-54-generic #58-Ubuntu SMP Mon Jun 24
10:55:24 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-RATIS-Build/yetus-personality.sh
|
| git revision | master / ecef287 |
| maven | version: Apache Maven 3.6.2
(40f52333136460af0dc0d7232c0dc0bcf0d9e117; 2019-08-27T15:06:16Z) |
| Default Java | 1.8.0_222 |
| unit |
https://builds.apache.org/job/PreCommit-RATIS-Build/1026/artifact/out/patch-unit-root.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-RATIS-Build/1026/testReport/ |
| Max. process+thread count | 2693 (vs. ulimit of 5000) |
| modules | C: ratis-common ratis-server U: . |
| Console output |
https://builds.apache.org/job/PreCommit-RATIS-Build/1026/console |
| Powered by | Apache Yetus 0.8.0 http://yetus.apache.org |
This message was automatically generated.
> RaftStorageDirectory.tryLock throws a very deep IOException
> ---
>
> Key: RATIS-692
> URL: https://issues.apache.org/jira/browse/RATIS-692
> Project: Ratis
> Issue Type: Sub-task
> Components: server
>Reporter: Clay B.
>
[jira] [Commented] (RATIS-698) RaftServerImpl should not enforce minTimeout before first leaderElection cycle
[ https://issues.apache.org/jira/browse/RATIS-698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16943236#comment-16943236 ] Siddharth Wagle commented on RATIS-698: --- [~szetszwo] Making it AtomicBoolean makes sense but moving it to FollowerState not quite sure. We wanted to honor the minTimeout only after first leader election is successful, any issue you feel on calling it from same place? cc:[~msingh] > RaftServerImpl should not enforce minTimeout before first leaderElection cycle > -- > > Key: RATIS-698 > URL: https://issues.apache.org/jira/browse/RATIS-698 > Project: Ratis > Issue Type: Improvement > Components: server >Affects Versions: 0.4.0 >Reporter: Siddharth Wagle >Assignee: Siddharth Wagle >Priority: Major > Fix For: 0.5.0 > > Attachments: RATIS-698.01.patch > > > Followers always wait for (minTimeoutMillis + randomWait), before initiating > leader election. This penalizes the first time the ratis ring is created or > when server restarts by enforcing a wait for leader election term. -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Commented] (RATIS-692) RaftStorageDirectory.tryLock throws a very deep IOException
[
https://issues.apache.org/jira/browse/RATIS-692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16943214#comment-16943214
]
Tsz-wo Sze commented on RATIS-692:
--
r692_20191002.patch: fixes checkstyle warnings.
> RaftStorageDirectory.tryLock throws a very deep IOException
> ---
>
> Key: RATIS-692
> URL: https://issues.apache.org/jira/browse/RATIS-692
> Project: Ratis
> Issue Type: Sub-task
> Components: server
>Reporter: Clay B.
>Assignee: Tsz-wo Sze
>Priority: Major
> Attachments: r692_20190928.patch, r692_20191002.patch,
> r692_20191003.patch
>
>
> Working with our Namazu infrastructure, the first issue I hit when dialing up
> the faulty I/O injection rate is as follows:
> {code}
> 2019-09-27 14:13:45 ERROR RaftStorageDirectory:336 - Failed to acquire lock
> on
> /home/vagrant/test_data/data0_slowed/64656d6f-5261-6674-4772-6f7570313233/in_use.lock.
> If this storage directory is mounted via NFS, ensure that the appropriate
> nfs lock services are running.
> java.io.IOException: Input/output error
> at java.io.RandomAccessFile.writeBytes(Native Method)
> at java.io.RandomAccessFile.write(RandomAccessFile.java:512)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.tryLock(RaftStorageDirectory.java:327)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.lock(RaftStorageDirectory.java:291)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.analyzeStorage(RaftStorageDirectory.java:264)
> at
> org.apache.ratis.server.storage.RaftStorage.analyzeAndRecoverStorage(RaftStorage.java:100)
> at
> org.apache.ratis.server.storage.RaftStorage.(RaftStorage.java:63)
> at
> org.apache.ratis.server.impl.ServerState.(ServerState.java:109)
> at
> org.apache.ratis.server.impl.RaftServerImpl.(RaftServerImpl.java:110)
> at
> org.apache.ratis.server.impl.RaftServerProxy.lambda$newRaftServerImpl$2(RaftServerProxy.java:208)
> at
> java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> Exception in thread "main" java.io.IOException: Input/output error
> at java.io.RandomAccessFile.writeBytes(Native Method)
> at java.io.RandomAccessFile.write(RandomAccessFile.java:512)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.tryLock(RaftStorageDirectory.java:327)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.lock(RaftStorageDirectory.java:291)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.analyzeStorage(RaftStorageDirectory.java:264)
> at
> org.apache.ratis.server.storage.RaftStorage.analyzeAndRecoverStorage(RaftStorage.java:100)
> at
> org.apache.ratis.server.storage.RaftStorage.(RaftStorage.java:63)
> at
> org.apache.ratis.server.impl.ServerState.(ServerState.java:109)
> at
> org.apache.ratis.server.impl.RaftServerImpl.(RaftServerImpl.java:110)
> at
> org.apache.ratis.server.impl.RaftServerProxy.lambda$newRaftServerImpl$2(RaftServerProxy.java:208)
> at
> java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> {code}
> It looks like the call chain does not re-try anywhere however.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
[jira] [Updated] (RATIS-692) RaftStorageDirectory.tryLock throws a very deep IOException
[
https://issues.apache.org/jira/browse/RATIS-692?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tsz-wo Sze updated RATIS-692:
-
Attachment: r692_20191003.patch
> RaftStorageDirectory.tryLock throws a very deep IOException
> ---
>
> Key: RATIS-692
> URL: https://issues.apache.org/jira/browse/RATIS-692
> Project: Ratis
> Issue Type: Sub-task
> Components: server
>Reporter: Clay B.
>Assignee: Tsz-wo Sze
>Priority: Major
> Attachments: r692_20190928.patch, r692_20191002.patch,
> r692_20191003.patch
>
>
> Working with our Namazu infrastructure, the first issue I hit when dialing up
> the faulty I/O injection rate is as follows:
> {code}
> 2019-09-27 14:13:45 ERROR RaftStorageDirectory:336 - Failed to acquire lock
> on
> /home/vagrant/test_data/data0_slowed/64656d6f-5261-6674-4772-6f7570313233/in_use.lock.
> If this storage directory is mounted via NFS, ensure that the appropriate
> nfs lock services are running.
> java.io.IOException: Input/output error
> at java.io.RandomAccessFile.writeBytes(Native Method)
> at java.io.RandomAccessFile.write(RandomAccessFile.java:512)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.tryLock(RaftStorageDirectory.java:327)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.lock(RaftStorageDirectory.java:291)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.analyzeStorage(RaftStorageDirectory.java:264)
> at
> org.apache.ratis.server.storage.RaftStorage.analyzeAndRecoverStorage(RaftStorage.java:100)
> at
> org.apache.ratis.server.storage.RaftStorage.(RaftStorage.java:63)
> at
> org.apache.ratis.server.impl.ServerState.(ServerState.java:109)
> at
> org.apache.ratis.server.impl.RaftServerImpl.(RaftServerImpl.java:110)
> at
> org.apache.ratis.server.impl.RaftServerProxy.lambda$newRaftServerImpl$2(RaftServerProxy.java:208)
> at
> java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> Exception in thread "main" java.io.IOException: Input/output error
> at java.io.RandomAccessFile.writeBytes(Native Method)
> at java.io.RandomAccessFile.write(RandomAccessFile.java:512)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.tryLock(RaftStorageDirectory.java:327)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.lock(RaftStorageDirectory.java:291)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.analyzeStorage(RaftStorageDirectory.java:264)
> at
> org.apache.ratis.server.storage.RaftStorage.analyzeAndRecoverStorage(RaftStorage.java:100)
> at
> org.apache.ratis.server.storage.RaftStorage.(RaftStorage.java:63)
> at
> org.apache.ratis.server.impl.ServerState.(ServerState.java:109)
> at
> org.apache.ratis.server.impl.RaftServerImpl.(RaftServerImpl.java:110)
> at
> org.apache.ratis.server.impl.RaftServerProxy.lambda$newRaftServerImpl$2(RaftServerProxy.java:208)
> at
> java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> {code}
> It looks like the call chain does not re-try anywhere however.
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[jira] [Commented] (RATIS-696) RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
[
https://issues.apache.org/jira/browse/RATIS-696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16942903#comment-16942903
]
Hadoop QA commented on RATIS-696:
-
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 5m
0s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
0s{color} | {color:blue} Findbugs executables are not available. {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} master Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
59s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m
42s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
5s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
20s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
54s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
6s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
20s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
7s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
7s{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} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
42s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 19m 32s{color}
| {color:red} root in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
21s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 34m 39s{color} |
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | ratis.server.raftlog.TestRaftLogMetrics |
| | ratis.netty.TestRaftWithNetty |
| | ratis.netty.TestRaftStateMachineExceptionWithNetty |
| | ratis.examples.filestore.TestFileStoreWithNetty |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.1 Server=19.03.1 Image:yetus/ratis:date2019-10-02 |
| JIRA Issue | RATIS-696 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12981989/r696_20191002c.patch |
| Optional Tests | dupname asflicense javac javadoc unit findbugs
checkstyle compile |
| uname | Linux a099f19df61e 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6
11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-RATIS-Build/yetus-personality.sh
|
| git revision | master / ecef287 |
| maven | version: Apache Maven 3.6.2
(40f52333136460af0dc0d7232c0dc0bcf0d9e117; 2019-08-27T15:06:16Z) |
| Default Java | 1.8.0_222 |
| unit |
https://builds.apache.org/job/PreCommit-RATIS-Build/1024/artifact/out/patch-unit-root.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-RATIS-Build/1024/testReport/ |
| Max. process+thread count | 4188 (vs. ulimit of 5000) |
| modules | C: ratis-common ratis-server U: . |
| Console output |
https://builds.apache.org/job/PreCommit-RATIS-Build/1024/console |
| Powered by | Apache Yetus 0.8.0 http://yetus.apache.org |
This message was automatically generated.
> RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
> -
>
> Key: RATIS-696
> URL: https://issues.apache.org/jira/browse/RATIS-696
> Project: Ratis
> Issue Type: Sub-task
>
[jira] [Commented] (RATIS-696) RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
[
https://issues.apache.org/jira/browse/RATIS-696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16942889#comment-16942889
]
Hadoop QA commented on RATIS-696:
-
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
32s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
0s{color} | {color:blue} Findbugs executables are not available. {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} master Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
59s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m
43s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
11s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
23s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
57s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
7s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
35s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
15s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
15s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
16s{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} javadoc {color} | {color:green} 0m
52s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 21m 59s{color}
| {color:red} root in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
23s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 33m 38s{color} |
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests |
ratis.server.simulation.TestLeaderElectionWithSimulatedRpc |
| | ratis.grpc.TestWatchRequestWithGrpc |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.1 Server=19.03.1 Image:yetus/ratis:date2019-10-02 |
| JIRA Issue | RATIS-696 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12981968/r696_20191002b.patch |
| Optional Tests | dupname asflicense javac javadoc unit findbugs
checkstyle compile |
| uname | Linux 6ec2467bd351 4.15.0-54-generic #58-Ubuntu SMP Mon Jun 24
10:55:24 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-RATIS-Build/yetus-personality.sh
|
| git revision | master / ecef287 |
| maven | version: Apache Maven 3.6.2
(40f52333136460af0dc0d7232c0dc0bcf0d9e117; 2019-08-27T15:06:16Z) |
| Default Java | 1.8.0_222 |
| unit |
https://builds.apache.org/job/PreCommit-RATIS-Build/1023/artifact/out/patch-unit-root.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-RATIS-Build/1023/testReport/ |
| Max. process+thread count | 1442 (vs. ulimit of 5000) |
| modules | C: ratis-common ratis-server U: . |
| Console output |
https://builds.apache.org/job/PreCommit-RATIS-Build/1023/console |
| Powered by | Apache Yetus 0.8.0 http://yetus.apache.org |
This message was automatically generated.
> RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
> -
>
> Key: RATIS-696
> URL: https://issues.apache.org/jira/browse/RATIS-696
> Project: Ratis
> Issue Type: Sub-task
>Reporter: Clay B.
>Assignee: Tsz-wo Sze
>Priority: Major
>
[jira] [Commented] (RATIS-692) RaftStorageDirectory.tryLock throws a very deep IOException
[
https://issues.apache.org/jira/browse/RATIS-692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16942879#comment-16942879
]
Tsz-wo Sze commented on RATIS-692:
--
Thanks [~clayb] for testing the patch.
r692_20191002.patch: some refactoring so that the code can be shared with
RATIS-696.
> RaftStorageDirectory.tryLock throws a very deep IOException
> ---
>
> Key: RATIS-692
> URL: https://issues.apache.org/jira/browse/RATIS-692
> Project: Ratis
> Issue Type: Sub-task
> Components: server
>Reporter: Clay B.
>Assignee: Tsz-wo Sze
>Priority: Major
> Attachments: r692_20190928.patch, r692_20191002.patch
>
>
> Working with our Namazu infrastructure, the first issue I hit when dialing up
> the faulty I/O injection rate is as follows:
> {code}
> 2019-09-27 14:13:45 ERROR RaftStorageDirectory:336 - Failed to acquire lock
> on
> /home/vagrant/test_data/data0_slowed/64656d6f-5261-6674-4772-6f7570313233/in_use.lock.
> If this storage directory is mounted via NFS, ensure that the appropriate
> nfs lock services are running.
> java.io.IOException: Input/output error
> at java.io.RandomAccessFile.writeBytes(Native Method)
> at java.io.RandomAccessFile.write(RandomAccessFile.java:512)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.tryLock(RaftStorageDirectory.java:327)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.lock(RaftStorageDirectory.java:291)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.analyzeStorage(RaftStorageDirectory.java:264)
> at
> org.apache.ratis.server.storage.RaftStorage.analyzeAndRecoverStorage(RaftStorage.java:100)
> at
> org.apache.ratis.server.storage.RaftStorage.(RaftStorage.java:63)
> at
> org.apache.ratis.server.impl.ServerState.(ServerState.java:109)
> at
> org.apache.ratis.server.impl.RaftServerImpl.(RaftServerImpl.java:110)
> at
> org.apache.ratis.server.impl.RaftServerProxy.lambda$newRaftServerImpl$2(RaftServerProxy.java:208)
> at
> java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> Exception in thread "main" java.io.IOException: Input/output error
> at java.io.RandomAccessFile.writeBytes(Native Method)
> at java.io.RandomAccessFile.write(RandomAccessFile.java:512)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.tryLock(RaftStorageDirectory.java:327)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.lock(RaftStorageDirectory.java:291)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.analyzeStorage(RaftStorageDirectory.java:264)
> at
> org.apache.ratis.server.storage.RaftStorage.analyzeAndRecoverStorage(RaftStorage.java:100)
> at
> org.apache.ratis.server.storage.RaftStorage.(RaftStorage.java:63)
> at
> org.apache.ratis.server.impl.ServerState.(ServerState.java:109)
> at
> org.apache.ratis.server.impl.RaftServerImpl.(RaftServerImpl.java:110)
> at
> org.apache.ratis.server.impl.RaftServerProxy.lambda$newRaftServerImpl$2(RaftServerProxy.java:208)
> at
> java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> {code}
> It looks like the call chain does not re-try anywhere however.
--
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[jira] [Updated] (RATIS-692) RaftStorageDirectory.tryLock throws a very deep IOException
[
https://issues.apache.org/jira/browse/RATIS-692?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tsz-wo Sze updated RATIS-692:
-
Attachment: r692_20191002.patch
> RaftStorageDirectory.tryLock throws a very deep IOException
> ---
>
> Key: RATIS-692
> URL: https://issues.apache.org/jira/browse/RATIS-692
> Project: Ratis
> Issue Type: Sub-task
> Components: server
>Reporter: Clay B.
>Assignee: Tsz-wo Sze
>Priority: Major
> Attachments: r692_20190928.patch, r692_20191002.patch
>
>
> Working with our Namazu infrastructure, the first issue I hit when dialing up
> the faulty I/O injection rate is as follows:
> {code}
> 2019-09-27 14:13:45 ERROR RaftStorageDirectory:336 - Failed to acquire lock
> on
> /home/vagrant/test_data/data0_slowed/64656d6f-5261-6674-4772-6f7570313233/in_use.lock.
> If this storage directory is mounted via NFS, ensure that the appropriate
> nfs lock services are running.
> java.io.IOException: Input/output error
> at java.io.RandomAccessFile.writeBytes(Native Method)
> at java.io.RandomAccessFile.write(RandomAccessFile.java:512)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.tryLock(RaftStorageDirectory.java:327)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.lock(RaftStorageDirectory.java:291)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.analyzeStorage(RaftStorageDirectory.java:264)
> at
> org.apache.ratis.server.storage.RaftStorage.analyzeAndRecoverStorage(RaftStorage.java:100)
> at
> org.apache.ratis.server.storage.RaftStorage.(RaftStorage.java:63)
> at
> org.apache.ratis.server.impl.ServerState.(ServerState.java:109)
> at
> org.apache.ratis.server.impl.RaftServerImpl.(RaftServerImpl.java:110)
> at
> org.apache.ratis.server.impl.RaftServerProxy.lambda$newRaftServerImpl$2(RaftServerProxy.java:208)
> at
> java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> Exception in thread "main" java.io.IOException: Input/output error
> at java.io.RandomAccessFile.writeBytes(Native Method)
> at java.io.RandomAccessFile.write(RandomAccessFile.java:512)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.tryLock(RaftStorageDirectory.java:327)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.lock(RaftStorageDirectory.java:291)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.analyzeStorage(RaftStorageDirectory.java:264)
> at
> org.apache.ratis.server.storage.RaftStorage.analyzeAndRecoverStorage(RaftStorage.java:100)
> at
> org.apache.ratis.server.storage.RaftStorage.(RaftStorage.java:63)
> at
> org.apache.ratis.server.impl.ServerState.(ServerState.java:109)
> at
> org.apache.ratis.server.impl.RaftServerImpl.(RaftServerImpl.java:110)
> at
> org.apache.ratis.server.impl.RaftServerProxy.lambda$newRaftServerImpl$2(RaftServerProxy.java:208)
> at
> java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> {code}
> It looks like the call chain does not re-try anywhere however.
--
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[jira] [Commented] (RATIS-696) RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
[
https://issues.apache.org/jira/browse/RATIS-696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16942870#comment-16942870
]
Tsz-wo Sze commented on RATIS-696:
--
r696_20191002c.patch: some minor changes so that the code can be reused in
RATIS-692.
> RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
> -
>
> Key: RATIS-696
> URL: https://issues.apache.org/jira/browse/RATIS-696
> Project: Ratis
> Issue Type: Sub-task
>Reporter: Clay B.
>Assignee: Tsz-wo Sze
>Priority: Major
> Attachments: r696_20191002.patch, r696_20191002b.patch,
> r696_20191002c.patch
>
>
> In {{RaftStorageDirectory.getLogSegmentFiles()}} one can hang while creating
> a {{Files.newDirectoryStream}}. If one gets an {{IOException}} the server
> will simply hang at this point.
> {code:java}
> Exception in thread "main" java.nio.file.FileSystemException:
> /home/vagrant/test_data/data2_slowed/64656d6f-5261-6674-4772-6f7570313233/current:
> Input/output error
> at
> sun.nio.fs.UnixException.translateToIOException(UnixException.java:91)
> at
> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
> at
> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
> at
> sun.nio.fs.UnixFileSystemProvider.newDirectoryStream(UnixFileSystemProvider.java:427)
> at java.nio.file.Files.newDirectoryStream(Files.java:457)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.getLogSegmentFiles(RaftStorageDirectory.java:200)
> at
> org.apache.ratis.server.raftlog.segmented.SegmentedRaftLog.loadLogSegments(SegmentedRaftLog.java:223)
> at
> org.apache.ratis.server.raftlog.segmented.SegmentedRaftLog.openImpl(SegmentedRaftLog.java:204)
> at org.apache.ratis.server.raftlog.RaftLog.open(RaftLog.java:247)
> at
> org.apache.ratis.server.impl.ServerState.initRaftLog(ServerState.java:191)
> at
> org.apache.ratis.server.impl.ServerState.(ServerState.java:121)
> at
> org.apache.ratis.server.impl.RaftServerImpl.(RaftServerImpl.java:110)
> at
> org.apache.ratis.server.impl.RaftServerProxy.lambda$newRaftServerImpl$2(RaftServerProxy.java:208)
> at
> java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748) {code}
--
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[jira] [Updated] (RATIS-696) RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
[
https://issues.apache.org/jira/browse/RATIS-696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tsz-wo Sze updated RATIS-696:
-
Attachment: r696_20191002c.patch
> RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
> -
>
> Key: RATIS-696
> URL: https://issues.apache.org/jira/browse/RATIS-696
> Project: Ratis
> Issue Type: Sub-task
>Reporter: Clay B.
>Assignee: Tsz-wo Sze
>Priority: Major
> Attachments: r696_20191002.patch, r696_20191002b.patch,
> r696_20191002c.patch
>
>
> In {{RaftStorageDirectory.getLogSegmentFiles()}} one can hang while creating
> a {{Files.newDirectoryStream}}. If one gets an {{IOException}} the server
> will simply hang at this point.
> {code:java}
> Exception in thread "main" java.nio.file.FileSystemException:
> /home/vagrant/test_data/data2_slowed/64656d6f-5261-6674-4772-6f7570313233/current:
> Input/output error
> at
> sun.nio.fs.UnixException.translateToIOException(UnixException.java:91)
> at
> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
> at
> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
> at
> sun.nio.fs.UnixFileSystemProvider.newDirectoryStream(UnixFileSystemProvider.java:427)
> at java.nio.file.Files.newDirectoryStream(Files.java:457)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.getLogSegmentFiles(RaftStorageDirectory.java:200)
> at
> org.apache.ratis.server.raftlog.segmented.SegmentedRaftLog.loadLogSegments(SegmentedRaftLog.java:223)
> at
> org.apache.ratis.server.raftlog.segmented.SegmentedRaftLog.openImpl(SegmentedRaftLog.java:204)
> at org.apache.ratis.server.raftlog.RaftLog.open(RaftLog.java:247)
> at
> org.apache.ratis.server.impl.ServerState.initRaftLog(ServerState.java:191)
> at
> org.apache.ratis.server.impl.ServerState.(ServerState.java:121)
> at
> org.apache.ratis.server.impl.RaftServerImpl.(RaftServerImpl.java:110)
> at
> org.apache.ratis.server.impl.RaftServerProxy.lambda$newRaftServerImpl$2(RaftServerProxy.java:208)
> at
> java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748) {code}
--
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[jira] [Commented] (RATIS-696) RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
[
https://issues.apache.org/jira/browse/RATIS-696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16942737#comment-16942737
]
Hadoop QA commented on RATIS-696:
-
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 9m
53s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
0s{color} | {color:blue} Findbugs executables are not available. {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} master Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 1m
6s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m
50s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
11s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
21s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
57s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
6s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
24s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
7s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
7s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
13s{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} 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} 42m 44s{color}
| {color:red} root in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
20s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 63m 14s{color} |
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | ratis.grpc.TestRaftStateMachineExceptionWithGrpc |
| | ratis.server.simulation.TestRaftWithSimulatedRpc |
| | ratis.netty.TestRaftStateMachineExceptionWithNetty |
| | ratis.server.simulation.TestRaftReconfigurationWithSimulatedRpc |
| | ratis.server.simulation.TestServerRestartWithSimulatedRpc |
| | ratis.netty.TestRaftSnapshotWithNetty |
| | ratis.server.simulation.TestRaftSnapshotWithSimulatedRpc |
| | ratis.grpc.TestWatchRequestWithGrpc |
| | ratis.grpc.TestRaftAsyncWithGrpc |
| | ratis.server.simulation.TestRaftStateMachineExceptionWithSimulatedRpc |
| | ratis.grpc.TestRaftSnapshotWithGrpc |
| | ratis.logservice.TestLogServiceWithNetty |
| | ratis.logservice.TestLogServiceWithGrpc |
| | ratis.examples.filestore.TestFileStoreWithGrpc |
| | ratis.examples.filestore.TestFileStoreWithNetty |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=18.09.7 Server=18.09.7 Image:yetus/ratis:date2019-10-02 |
| JIRA Issue | RATIS-696 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12981968/r696_20191002b.patch |
| Optional Tests | dupname asflicense javac javadoc unit findbugs
checkstyle compile |
| uname | Linux f9d5b9800f4c 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6
11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-RATIS-Build/yetus-personality.sh
|
| git revision | master / ecef287 |
| maven | version: Apache Maven 3.6.2
(40f52333136460af0dc0d7232c0dc0bcf0d9e117; 2019-08-27T15:06:16Z) |
| Default Java | 1.8.0_222 |
| unit |
https://builds.apache.org/job/PreCommit-RATIS-Build/1022/artifact/out/patch-unit-root.txt
|
| Test Results |
[jira] [Commented] (RATIS-696) RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
[
https://issues.apache.org/jira/browse/RATIS-696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16942673#comment-16942673
]
Tsz-wo Sze commented on RATIS-696:
--
r696_20191002b.patch: fixes javac and checkstyle problems.
> RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
> -
>
> Key: RATIS-696
> URL: https://issues.apache.org/jira/browse/RATIS-696
> Project: Ratis
> Issue Type: Sub-task
>Reporter: Clay B.
>Assignee: Tsz-wo Sze
>Priority: Major
> Attachments: r696_20191002.patch, r696_20191002b.patch
>
>
> In {{RaftStorageDirectory.getLogSegmentFiles()}} one can hang while creating
> a {{Files.newDirectoryStream}}. If one gets an {{IOException}} the server
> will simply hang at this point.
> {code:java}
> Exception in thread "main" java.nio.file.FileSystemException:
> /home/vagrant/test_data/data2_slowed/64656d6f-5261-6674-4772-6f7570313233/current:
> Input/output error
> at
> sun.nio.fs.UnixException.translateToIOException(UnixException.java:91)
> at
> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
> at
> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
> at
> sun.nio.fs.UnixFileSystemProvider.newDirectoryStream(UnixFileSystemProvider.java:427)
> at java.nio.file.Files.newDirectoryStream(Files.java:457)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.getLogSegmentFiles(RaftStorageDirectory.java:200)
> at
> org.apache.ratis.server.raftlog.segmented.SegmentedRaftLog.loadLogSegments(SegmentedRaftLog.java:223)
> at
> org.apache.ratis.server.raftlog.segmented.SegmentedRaftLog.openImpl(SegmentedRaftLog.java:204)
> at org.apache.ratis.server.raftlog.RaftLog.open(RaftLog.java:247)
> at
> org.apache.ratis.server.impl.ServerState.initRaftLog(ServerState.java:191)
> at
> org.apache.ratis.server.impl.ServerState.(ServerState.java:121)
> at
> org.apache.ratis.server.impl.RaftServerImpl.(RaftServerImpl.java:110)
> at
> org.apache.ratis.server.impl.RaftServerProxy.lambda$newRaftServerImpl$2(RaftServerProxy.java:208)
> at
> java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748) {code}
--
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[jira] [Updated] (RATIS-696) RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
[
https://issues.apache.org/jira/browse/RATIS-696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tsz-wo Sze updated RATIS-696:
-
Attachment: r696_20191002b.patch
> RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
> -
>
> Key: RATIS-696
> URL: https://issues.apache.org/jira/browse/RATIS-696
> Project: Ratis
> Issue Type: Sub-task
>Reporter: Clay B.
>Assignee: Tsz-wo Sze
>Priority: Major
> Attachments: r696_20191002.patch, r696_20191002b.patch
>
>
> In {{RaftStorageDirectory.getLogSegmentFiles()}} one can hang while creating
> a {{Files.newDirectoryStream}}. If one gets an {{IOException}} the server
> will simply hang at this point.
> {code:java}
> Exception in thread "main" java.nio.file.FileSystemException:
> /home/vagrant/test_data/data2_slowed/64656d6f-5261-6674-4772-6f7570313233/current:
> Input/output error
> at
> sun.nio.fs.UnixException.translateToIOException(UnixException.java:91)
> at
> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
> at
> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
> at
> sun.nio.fs.UnixFileSystemProvider.newDirectoryStream(UnixFileSystemProvider.java:427)
> at java.nio.file.Files.newDirectoryStream(Files.java:457)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.getLogSegmentFiles(RaftStorageDirectory.java:200)
> at
> org.apache.ratis.server.raftlog.segmented.SegmentedRaftLog.loadLogSegments(SegmentedRaftLog.java:223)
> at
> org.apache.ratis.server.raftlog.segmented.SegmentedRaftLog.openImpl(SegmentedRaftLog.java:204)
> at org.apache.ratis.server.raftlog.RaftLog.open(RaftLog.java:247)
> at
> org.apache.ratis.server.impl.ServerState.initRaftLog(ServerState.java:191)
> at
> org.apache.ratis.server.impl.ServerState.(ServerState.java:121)
> at
> org.apache.ratis.server.impl.RaftServerImpl.(RaftServerImpl.java:110)
> at
> org.apache.ratis.server.impl.RaftServerProxy.lambda$newRaftServerImpl$2(RaftServerProxy.java:208)
> at
> java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748) {code}
--
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[jira] [Commented] (RATIS-696) RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
[
https://issues.apache.org/jira/browse/RATIS-696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16942635#comment-16942635
]
Hadoop QA commented on RATIS-696:
-
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
17s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
0s{color} | {color:blue} Findbugs executables are not available. {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} master Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
56s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m
20s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
53s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
18s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
41s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
5s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m
26s{color} | {color:red} root in the patch failed. {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m
25s{color} | {color:red} root in the patch failed. {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 25s{color}
| {color:red} root in the patch failed. {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
0m 10s{color} | {color:orange} root: The patch generated 1 new + 4 unchanged -
0 fixed = 5 total (was 4) {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} javadoc {color} | {color:green} 0m
35s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 31s{color}
| {color:red} root in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
13s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 8m 3s{color} |
{color:black} {color} |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.1 Server=19.03.1 Image:yetus/ratis:date2019-10-02 |
| JIRA Issue | RATIS-696 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12981965/r696_20191002.patch |
| Optional Tests | dupname asflicense javac javadoc unit findbugs
checkstyle compile |
| uname | Linux a2e93fd07fc9 4.15.0-54-generic #58-Ubuntu SMP Mon Jun 24
10:55:24 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-RATIS-Build/yetus-personality.sh
|
| git revision | master / ecef287 |
| maven | version: Apache Maven 3.6.2
(40f52333136460af0dc0d7232c0dc0bcf0d9e117; 2019-08-27T15:06:16Z) |
| Default Java | 1.8.0_222 |
| mvninstall |
https://builds.apache.org/job/PreCommit-RATIS-Build/1021/artifact/out/patch-mvninstall-root.txt
|
| compile |
https://builds.apache.org/job/PreCommit-RATIS-Build/1021/artifact/out/patch-compile-root.txt
|
| javac |
https://builds.apache.org/job/PreCommit-RATIS-Build/1021/artifact/out/patch-compile-root.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-RATIS-Build/1021/artifact/out/diff-checkstyle-root.txt
|
| unit |
https://builds.apache.org/job/PreCommit-RATIS-Build/1021/artifact/out/patch-unit-root.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-RATIS-Build/1021/testReport/ |
| Max. process+thread count | 94 (vs. ulimit of 5000) |
| modules | C: ratis-common ratis-server U: . |
| Console output |
https://builds.apache.org/job/PreCommit-RATIS-Build/1021/console |
| Powered by | Apache Yetus 0.8.0 http://yetus.apache.org |
This message was automatically generated.
> RaftStorageDirectory.getLogSegmentFiles throws a
[jira] [Commented] (RATIS-696) RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
[
https://issues.apache.org/jira/browse/RATIS-696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16942628#comment-16942628
]
Tsz-wo Sze commented on RATIS-696:
--
[~clayb], thanks for testing Ratis and filing this bug. Here is a patch.
r696_20191002.patch: changes RaftStorageDirectory to use FileUtils and changes
FileUtils to retry all operations.
> RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
> -
>
> Key: RATIS-696
> URL: https://issues.apache.org/jira/browse/RATIS-696
> Project: Ratis
> Issue Type: Sub-task
>Reporter: Clay B.
>Priority: Major
> Attachments: r696_20191002.patch
>
>
> In {{RaftStorageDirectory.getLogSegmentFiles()}} one can hang while creating
> a {{Files.newDirectoryStream}}. If one gets an {{IOException}} the server
> will simply hang at this point.
> {code:java}
> Exception in thread "main" java.nio.file.FileSystemException:
> /home/vagrant/test_data/data2_slowed/64656d6f-5261-6674-4772-6f7570313233/current:
> Input/output error
> at
> sun.nio.fs.UnixException.translateToIOException(UnixException.java:91)
> at
> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
> at
> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
> at
> sun.nio.fs.UnixFileSystemProvider.newDirectoryStream(UnixFileSystemProvider.java:427)
> at java.nio.file.Files.newDirectoryStream(Files.java:457)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.getLogSegmentFiles(RaftStorageDirectory.java:200)
> at
> org.apache.ratis.server.raftlog.segmented.SegmentedRaftLog.loadLogSegments(SegmentedRaftLog.java:223)
> at
> org.apache.ratis.server.raftlog.segmented.SegmentedRaftLog.openImpl(SegmentedRaftLog.java:204)
> at org.apache.ratis.server.raftlog.RaftLog.open(RaftLog.java:247)
> at
> org.apache.ratis.server.impl.ServerState.initRaftLog(ServerState.java:191)
> at
> org.apache.ratis.server.impl.ServerState.(ServerState.java:121)
> at
> org.apache.ratis.server.impl.RaftServerImpl.(RaftServerImpl.java:110)
> at
> org.apache.ratis.server.impl.RaftServerProxy.lambda$newRaftServerImpl$2(RaftServerProxy.java:208)
> at
> java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748) {code}
--
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(v8.3.4#803005)
[jira] [Assigned] (RATIS-696) RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
[
https://issues.apache.org/jira/browse/RATIS-696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tsz-wo Sze reassigned RATIS-696:
Assignee: Tsz-wo Sze
> RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
> -
>
> Key: RATIS-696
> URL: https://issues.apache.org/jira/browse/RATIS-696
> Project: Ratis
> Issue Type: Sub-task
>Reporter: Clay B.
>Assignee: Tsz-wo Sze
>Priority: Major
> Attachments: r696_20191002.patch
>
>
> In {{RaftStorageDirectory.getLogSegmentFiles()}} one can hang while creating
> a {{Files.newDirectoryStream}}. If one gets an {{IOException}} the server
> will simply hang at this point.
> {code:java}
> Exception in thread "main" java.nio.file.FileSystemException:
> /home/vagrant/test_data/data2_slowed/64656d6f-5261-6674-4772-6f7570313233/current:
> Input/output error
> at
> sun.nio.fs.UnixException.translateToIOException(UnixException.java:91)
> at
> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
> at
> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
> at
> sun.nio.fs.UnixFileSystemProvider.newDirectoryStream(UnixFileSystemProvider.java:427)
> at java.nio.file.Files.newDirectoryStream(Files.java:457)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.getLogSegmentFiles(RaftStorageDirectory.java:200)
> at
> org.apache.ratis.server.raftlog.segmented.SegmentedRaftLog.loadLogSegments(SegmentedRaftLog.java:223)
> at
> org.apache.ratis.server.raftlog.segmented.SegmentedRaftLog.openImpl(SegmentedRaftLog.java:204)
> at org.apache.ratis.server.raftlog.RaftLog.open(RaftLog.java:247)
> at
> org.apache.ratis.server.impl.ServerState.initRaftLog(ServerState.java:191)
> at
> org.apache.ratis.server.impl.ServerState.(ServerState.java:121)
> at
> org.apache.ratis.server.impl.RaftServerImpl.(RaftServerImpl.java:110)
> at
> org.apache.ratis.server.impl.RaftServerProxy.lambda$newRaftServerImpl$2(RaftServerProxy.java:208)
> at
> java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748) {code}
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[jira] [Updated] (RATIS-696) RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
[
https://issues.apache.org/jira/browse/RATIS-696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tsz-wo Sze updated RATIS-696:
-
Attachment: r696_20191002.patch
> RaftStorageDirectory.getLogSegmentFiles throws a deep IOException
> -
>
> Key: RATIS-696
> URL: https://issues.apache.org/jira/browse/RATIS-696
> Project: Ratis
> Issue Type: Sub-task
>Reporter: Clay B.
>Priority: Major
> Attachments: r696_20191002.patch
>
>
> In {{RaftStorageDirectory.getLogSegmentFiles()}} one can hang while creating
> a {{Files.newDirectoryStream}}. If one gets an {{IOException}} the server
> will simply hang at this point.
> {code:java}
> Exception in thread "main" java.nio.file.FileSystemException:
> /home/vagrant/test_data/data2_slowed/64656d6f-5261-6674-4772-6f7570313233/current:
> Input/output error
> at
> sun.nio.fs.UnixException.translateToIOException(UnixException.java:91)
> at
> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
> at
> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
> at
> sun.nio.fs.UnixFileSystemProvider.newDirectoryStream(UnixFileSystemProvider.java:427)
> at java.nio.file.Files.newDirectoryStream(Files.java:457)
> at
> org.apache.ratis.server.storage.RaftStorageDirectory.getLogSegmentFiles(RaftStorageDirectory.java:200)
> at
> org.apache.ratis.server.raftlog.segmented.SegmentedRaftLog.loadLogSegments(SegmentedRaftLog.java:223)
> at
> org.apache.ratis.server.raftlog.segmented.SegmentedRaftLog.openImpl(SegmentedRaftLog.java:204)
> at org.apache.ratis.server.raftlog.RaftLog.open(RaftLog.java:247)
> at
> org.apache.ratis.server.impl.ServerState.initRaftLog(ServerState.java:191)
> at
> org.apache.ratis.server.impl.ServerState.(ServerState.java:121)
> at
> org.apache.ratis.server.impl.RaftServerImpl.(RaftServerImpl.java:110)
> at
> org.apache.ratis.server.impl.RaftServerProxy.lambda$newRaftServerImpl$2(RaftServerProxy.java:208)
> at
> java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748) {code}
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