[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16372195#comment-16372195
]
huaxiang sun commented on HBASE-19934:
--
Sorry, late in the game. I am about to commit HBASE-19281 and found the fix was
committed here.
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
>
> Key: HBASE-19934
> URL: https://issues.apache.org/jira/browse/HBASE-19934
> Project: HBase
> Issue Type: Bug
> Components: snapshots
>Reporter: Toshihiro Suzuki
>Assignee: Toshihiro Suzuki
>Priority: Major
> Fix For: 2.0.0-beta-2, 1.4.2
>
> Attachments: HBASE-19934-UT.patch, HBASE-19934-branch-1.patch,
> HBASE-19934-v2.patch, HBASE-19934-v3.patch, HBASE-19934-v3.patch,
> HBASE-19934.branch-1.001.patch, HBASE-19934.patch, HBASE-19934.patch,
> HBASE-19934.patch, HBASE-19934.patch
>
>
> Investigating HBASE-19893, I'm encountering another issue.
> Steps to reproduce are as follows:
> 1. Create a table
> {code:java}
> create "test", "cf", {REGION_REPLICATION => 2}{code}
> 2. Load data to the table
> {code:java}
> (0...2000).each{|i| put "test", "row#{i}", "cf:col", "val"}{code}
> 3. Split the table
> {code:java}
> split "test"{code}
> 4. Take a snapshot for the table
> {code:java}
> snapshot "test", "snap"{code}
> And I encountered the following error:
> {code:java}
> hbase(main):004:0> snapshot "test", "snap"
> ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot {
> ss=snap table=test type=FLUSH } had an error. Procedure snap { waiting=[]
> done=[] }
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:379)
> at
> org.apache.hadoop.hbase.master.MasterRpcServices.isSnapshotDone(MasterRpcServices.java:1144)
> at
> org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via
> Failed taking snapshot { ss=snap table=test type=FLUSH } due to
> exception:Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5,
> NAME => 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.',
> STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID =>
> 1}doesn't match expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a,
> NAME => 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY =>
> '', ENDKEY => '', OFFLINE => true, SPLIT =>
> true}:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest
> region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:82)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:306)
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:368)
> ... 6 more
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException:
> Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegionInfo(MasterSnapshotVerifier.java:223)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegions(MasterSnapshotVerifier.java:201)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifySnapshot(MasterSnapshotVerifier.java:119)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.process(TakeSnapshotHandler.java:202)
> at
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16354495#comment-16354495
]
Hadoop QA commented on HBASE-19934:
---
| (x) *{color:red}-1 overall{color}* |
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|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
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\\
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:36a7029 |
| JIRA Issue | HBASE-19934 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12909477/HBASE-19934.branch-1.001.patch
|
| Optional Tests | asflicense javac
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353782#comment-16353782
]
Ted Yu commented on HBASE-19934:
Toshihiro:
Can you use dev-support/submit-patch.py to generate patch for branch-1 ?
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
>
> Key: HBASE-19934
> URL: https://issues.apache.org/jira/browse/HBASE-19934
> Project: HBase
> Issue Type: Bug
> Components: snapshots
>Reporter: Toshihiro Suzuki
>Assignee: Toshihiro Suzuki
>Priority: Major
> Fix For: 2.0.0-beta-2
>
> Attachments: HBASE-19934-UT.patch, HBASE-19934-branch-1.patch,
> HBASE-19934-v2.patch, HBASE-19934-v3.patch, HBASE-19934-v3.patch,
> HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch
>
>
> Investigating HBASE-19893, I'm encountering another issue.
> Steps to reproduce are as follows:
> 1. Create a table
> {code:java}
> create "test", "cf", {REGION_REPLICATION => 2}{code}
> 2. Load data to the table
> {code:java}
> (0...2000).each{|i| put "test", "row#{i}", "cf:col", "val"}{code}
> 3. Split the table
> {code:java}
> split "test"{code}
> 4. Take a snapshot for the table
> {code:java}
> snapshot "test", "snap"{code}
> And I encountered the following error:
> {code:java}
> hbase(main):004:0> snapshot "test", "snap"
> ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot {
> ss=snap table=test type=FLUSH } had an error. Procedure snap { waiting=[]
> done=[] }
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:379)
> at
> org.apache.hadoop.hbase.master.MasterRpcServices.isSnapshotDone(MasterRpcServices.java:1144)
> at
> org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via
> Failed taking snapshot { ss=snap table=test type=FLUSH } due to
> exception:Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5,
> NAME => 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.',
> STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID =>
> 1}doesn't match expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a,
> NAME => 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY =>
> '', ENDKEY => '', OFFLINE => true, SPLIT =>
> true}:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest
> region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:82)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:306)
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:368)
> ... 6 more
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException:
> Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegionInfo(MasterSnapshotVerifier.java:223)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegions(MasterSnapshotVerifier.java:201)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifySnapshot(MasterSnapshotVerifier.java:119)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.process(TakeSnapshotHandler.java:202)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
> at
>
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353556#comment-16353556
]
Hudson commented on HBASE-19934:
FAILURE: Integrated in Jenkins build HBase-Trunk_matrix #4535 (See
[https://builds.apache.org/job/HBase-Trunk_matrix/4535/])
HBASE-19934 HBaseSnapshotException when read replicas is enabled and (tedyu:
rev 11e3a8387006a5dd348fa91a336bce8d25455f4d)
* (edit)
hbase-server/src/main/java/org/apache/hadoop/hbase/master/snapshot/EnabledTableSnapshotHandler.java
* (edit)
hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestRestoreSnapshotFromClient.java
* (edit)
hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestRestoreSnapshotFromClientWithRegionReplicas.java
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
>
> Key: HBASE-19934
> URL: https://issues.apache.org/jira/browse/HBASE-19934
> Project: HBase
> Issue Type: Bug
> Components: snapshots
>Reporter: Toshihiro Suzuki
>Assignee: Toshihiro Suzuki
>Priority: Major
> Fix For: 2.0.0-beta-2
>
> Attachments: HBASE-19934-UT.patch, HBASE-19934-branch-1.patch,
> HBASE-19934-v2.patch, HBASE-19934-v3.patch, HBASE-19934-v3.patch,
> HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch
>
>
> Investigating HBASE-19893, I'm encountering another issue.
> Steps to reproduce are as follows:
> 1. Create a table
> {code:java}
> create "test", "cf", {REGION_REPLICATION => 2}{code}
> 2. Load data to the table
> {code:java}
> (0...2000).each{|i| put "test", "row#{i}", "cf:col", "val"}{code}
> 3. Split the table
> {code:java}
> split "test"{code}
> 4. Take a snapshot for the table
> {code:java}
> snapshot "test", "snap"{code}
> And I encountered the following error:
> {code:java}
> hbase(main):004:0> snapshot "test", "snap"
> ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot {
> ss=snap table=test type=FLUSH } had an error. Procedure snap { waiting=[]
> done=[] }
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:379)
> at
> org.apache.hadoop.hbase.master.MasterRpcServices.isSnapshotDone(MasterRpcServices.java:1144)
> at
> org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via
> Failed taking snapshot { ss=snap table=test type=FLUSH } due to
> exception:Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5,
> NAME => 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.',
> STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID =>
> 1}doesn't match expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a,
> NAME => 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY =>
> '', ENDKEY => '', OFFLINE => true, SPLIT =>
> true}:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest
> region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:82)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:306)
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:368)
> ... 6 more
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException:
> Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
>
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353550#comment-16353550
]
Hadoop QA commented on HBASE-19934:
---
| (x) *{color:red}-1 overall{color}* |
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files. {color} |
|| || || || {color:brown} branch-1 Compile Tests {color} ||
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18s{color} | {color:green} branch-1 passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 3m
54s{color} | {color:green} branch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m
11s{color} | {color:green} branch-1 passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
26s{color} | {color:green} branch-1 passed with JDK v1.8.0_162 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
34s{color} | {color:green} branch-1 passed with JDK v1.7.0_171 {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
32s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
33s{color} | {color:green} the patch passed with JDK v1.8.0_162 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
33s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
38s{color} | {color:green} the patch passed with JDK v1.7.0_171 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
38s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
17s{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} shadedjars {color} | {color:green} 2m
35s{color} | {color:green} patch has no errors when building our shaded
downstream artifacts. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 3m
37s{color} | {color:red} The patch causes 44 errors with Hadoop v2.4.1. {color}
|
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 4m
29s{color} | {color:red} The patch causes 44 errors with Hadoop v2.5.2. {color}
|
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m
25s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
27s{color} | {color:green} the patch passed with JDK v1.8.0_162 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
36s{color} | {color:green} the patch passed with JDK v1.7.0_171 {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 94m
58s{color} | {color:green} hbase-server in the patch passed. {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}137m 14s{color} |
{color:black} {color} |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:36a7029 |
| JIRA Issue | HBASE-19934 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12909367/HBASE-19934-branch-1.patch
|
| Optional Tests | asflicense javac javadoc
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353443#comment-16353443
]
stack commented on HBASE-19934:
---
[~yuzhih...@gmail.com] use --author on commit so you can attribute the patch
properly.
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
>
> Key: HBASE-19934
> URL: https://issues.apache.org/jira/browse/HBASE-19934
> Project: HBase
> Issue Type: Bug
> Components: snapshots
>Reporter: Toshihiro Suzuki
>Assignee: Toshihiro Suzuki
>Priority: Major
> Fix For: 2.0.0-beta-2
>
> Attachments: HBASE-19934-UT.patch, HBASE-19934-branch-1.patch,
> HBASE-19934-v2.patch, HBASE-19934-v3.patch, HBASE-19934-v3.patch,
> HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch
>
>
> Investigating HBASE-19893, I'm encountering another issue.
> Steps to reproduce are as follows:
> 1. Create a table
> {code:java}
> create "test", "cf", {REGION_REPLICATION => 2}{code}
> 2. Load data to the table
> {code:java}
> (0...2000).each{|i| put "test", "row#{i}", "cf:col", "val"}{code}
> 3. Split the table
> {code:java}
> split "test"{code}
> 4. Take a snapshot for the table
> {code:java}
> snapshot "test", "snap"{code}
> And I encountered the following error:
> {code:java}
> hbase(main):004:0> snapshot "test", "snap"
> ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot {
> ss=snap table=test type=FLUSH } had an error. Procedure snap { waiting=[]
> done=[] }
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:379)
> at
> org.apache.hadoop.hbase.master.MasterRpcServices.isSnapshotDone(MasterRpcServices.java:1144)
> at
> org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via
> Failed taking snapshot { ss=snap table=test type=FLUSH } due to
> exception:Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5,
> NAME => 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.',
> STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID =>
> 1}doesn't match expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a,
> NAME => 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY =>
> '', ENDKEY => '', OFFLINE => true, SPLIT =>
> true}:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest
> region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:82)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:306)
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:368)
> ... 6 more
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException:
> Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegionInfo(MasterSnapshotVerifier.java:223)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegions(MasterSnapshotVerifier.java:201)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifySnapshot(MasterSnapshotVerifier.java:119)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.process(TakeSnapshotHandler.java:202)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
> at
>
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353421#comment-16353421
]
Toshihiro Suzuki commented on HBASE-19934:
--
I just attached patch for branch-1. Thanks.
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
>
> Key: HBASE-19934
> URL: https://issues.apache.org/jira/browse/HBASE-19934
> Project: HBase
> Issue Type: Bug
> Components: snapshots
>Reporter: Toshihiro Suzuki
>Assignee: Toshihiro Suzuki
>Priority: Major
> Fix For: 2.0.0-beta-2
>
> Attachments: HBASE-19934-UT.patch, HBASE-19934-branch-1.patch,
> HBASE-19934-v2.patch, HBASE-19934-v3.patch, HBASE-19934-v3.patch,
> HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch
>
>
> Investigating HBASE-19893, I'm encountering another issue.
> Steps to reproduce are as follows:
> 1. Create a table
> {code:java}
> create "test", "cf", {REGION_REPLICATION => 2}{code}
> 2. Load data to the table
> {code:java}
> (0...2000).each{|i| put "test", "row#{i}", "cf:col", "val"}{code}
> 3. Split the table
> {code:java}
> split "test"{code}
> 4. Take a snapshot for the table
> {code:java}
> snapshot "test", "snap"{code}
> And I encountered the following error:
> {code:java}
> hbase(main):004:0> snapshot "test", "snap"
> ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot {
> ss=snap table=test type=FLUSH } had an error. Procedure snap { waiting=[]
> done=[] }
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:379)
> at
> org.apache.hadoop.hbase.master.MasterRpcServices.isSnapshotDone(MasterRpcServices.java:1144)
> at
> org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via
> Failed taking snapshot { ss=snap table=test type=FLUSH } due to
> exception:Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5,
> NAME => 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.',
> STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID =>
> 1}doesn't match expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a,
> NAME => 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY =>
> '', ENDKEY => '', OFFLINE => true, SPLIT =>
> true}:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest
> region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:82)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:306)
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:368)
> ... 6 more
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException:
> Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegionInfo(MasterSnapshotVerifier.java:223)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegions(MasterSnapshotVerifier.java:201)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifySnapshot(MasterSnapshotVerifier.java:119)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.process(TakeSnapshotHandler.java:202)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
> at
>
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353358#comment-16353358
]
Ted Yu commented on HBASE-19934:
Test failure was not related.
I have integrated to branch-2 and master.
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
>
> Key: HBASE-19934
> URL: https://issues.apache.org/jira/browse/HBASE-19934
> Project: HBase
> Issue Type: Bug
> Components: snapshots
>Reporter: Toshihiro Suzuki
>Assignee: Toshihiro Suzuki
>Priority: Major
> Fix For: 2.0.0-beta-2
>
> Attachments: HBASE-19934-UT.patch, HBASE-19934-v2.patch,
> HBASE-19934-v3.patch, HBASE-19934-v3.patch, HBASE-19934.patch,
> HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch
>
>
> Investigating HBASE-19893, I'm encountering another issue.
> Steps to reproduce are as follows:
> 1. Create a table
> {code:java}
> create "test", "cf", {REGION_REPLICATION => 2}{code}
> 2. Load data to the table
> {code:java}
> (0...2000).each{|i| put "test", "row#{i}", "cf:col", "val"}{code}
> 3. Split the table
> {code:java}
> split "test"{code}
> 4. Take a snapshot for the table
> {code:java}
> snapshot "test", "snap"{code}
> And I encountered the following error:
> {code:java}
> hbase(main):004:0> snapshot "test", "snap"
> ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot {
> ss=snap table=test type=FLUSH } had an error. Procedure snap { waiting=[]
> done=[] }
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:379)
> at
> org.apache.hadoop.hbase.master.MasterRpcServices.isSnapshotDone(MasterRpcServices.java:1144)
> at
> org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via
> Failed taking snapshot { ss=snap table=test type=FLUSH } due to
> exception:Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5,
> NAME => 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.',
> STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID =>
> 1}doesn't match expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a,
> NAME => 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY =>
> '', ENDKEY => '', OFFLINE => true, SPLIT =>
> true}:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest
> region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:82)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:306)
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:368)
> ... 6 more
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException:
> Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegionInfo(MasterSnapshotVerifier.java:223)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegions(MasterSnapshotVerifier.java:201)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifySnapshot(MasterSnapshotVerifier.java:119)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.process(TakeSnapshotHandler.java:202)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
>
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353355#comment-16353355
]
Toshihiro Suzuki commented on HBASE-19934:
--
retry
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
>
> Key: HBASE-19934
> URL: https://issues.apache.org/jira/browse/HBASE-19934
> Project: HBase
> Issue Type: Bug
> Components: snapshots
>Reporter: Toshihiro Suzuki
>Assignee: Toshihiro Suzuki
>Priority: Major
> Attachments: HBASE-19934-UT.patch, HBASE-19934-v2.patch,
> HBASE-19934-v3.patch, HBASE-19934-v3.patch, HBASE-19934.patch,
> HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch
>
>
> Investigating HBASE-19893, I'm encountering another issue.
> Steps to reproduce are as follows:
> 1. Create a table
> {code:java}
> create "test", "cf", {REGION_REPLICATION => 2}{code}
> 2. Load data to the table
> {code:java}
> (0...2000).each{|i| put "test", "row#{i}", "cf:col", "val"}{code}
> 3. Split the table
> {code:java}
> split "test"{code}
> 4. Take a snapshot for the table
> {code:java}
> snapshot "test", "snap"{code}
> And I encountered the following error:
> {code:java}
> hbase(main):004:0> snapshot "test", "snap"
> ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot {
> ss=snap table=test type=FLUSH } had an error. Procedure snap { waiting=[]
> done=[] }
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:379)
> at
> org.apache.hadoop.hbase.master.MasterRpcServices.isSnapshotDone(MasterRpcServices.java:1144)
> at
> org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via
> Failed taking snapshot { ss=snap table=test type=FLUSH } due to
> exception:Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5,
> NAME => 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.',
> STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID =>
> 1}doesn't match expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a,
> NAME => 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY =>
> '', ENDKEY => '', OFFLINE => true, SPLIT =>
> true}:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest
> region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:82)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:306)
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:368)
> ... 6 more
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException:
> Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegionInfo(MasterSnapshotVerifier.java:223)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegions(MasterSnapshotVerifier.java:201)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifySnapshot(MasterSnapshotVerifier.java:119)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.process(TakeSnapshotHandler.java:202)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353349#comment-16353349
]
Hadoop QA commented on HBASE-19934:
---
| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
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| {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} master Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m
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29s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m
20s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
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43s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
3s{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} shadedjars {color} | {color:green} 4m
39s{color} | {color:green} patch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
18m 21s{color} | {color:green} Patch does not cause any errors with Hadoop
2.6.5 2.7.4 or 3.0.0. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
27s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 98m 20s{color}
| {color:red} hbase-server 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}135m 11s{color} |
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | hadoop.hbase.regionserver.TestHRegionWithInMemoryFlush |
| | hadoop.hbase.filter.TestFilterListOrOperatorWithBlkCnt |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:eee3b01 |
| JIRA Issue | HBASE-19934 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12909350/HBASE-19934-v3.patch |
| Optional Tests | asflicense javac javadoc unit findbugs shadedjars
hadoopcheck hbaseanti checkstyle compile |
| uname | Linux 3ee6a8480569 3.13.0-139-generic #188-Ubuntu SMP Tue Jan 9
14:43:09 UTC 2018 x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh
|
| git revision | master / f5197979aa |
| maven | version: Apache Maven 3.5.2
(138edd61fd100ec658bfa2d307c43b76940a5d7d; 2017-10-18T07:58:13Z) |
| Default Java | 1.8.0_151 |
| unit |
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|
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/11404/testReport/ |
| Max. process+thread count | 4918 (vs. ulimit of 1) |
| modules | C: hbase-server U: hbase-server |
| Console output |
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|
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353330#comment-16353330
]
Hadoop QA commented on HBASE-19934:
---
| (/) *{color:green}+1 overall{color}* |
\\
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|| Vote || Subsystem || Runtime || Comment ||
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|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
1s{color} | {color:blue} Findbugs executables are not available. {color} |
| {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green} 0m
0s{color} | {color:green} Patch does not have any anti-patterns. {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:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m
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44s{color} | {color:green} branch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
28s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m
22s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
41s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
41s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
3s{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} shadedjars {color} | {color:green} 4m
40s{color} | {color:green} patch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
18m 38s{color} | {color:green} Patch does not cause any errors with Hadoop
2.6.5 2.7.4 or 3.0.0. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
27s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}123m
48s{color} | {color:green} hbase-server in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
36s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}165m 21s{color} |
{color:black} {color} |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:eee3b01 |
| JIRA Issue | HBASE-19934 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12909340/HBASE-19934-v2.patch |
| Optional Tests | asflicense javac javadoc unit findbugs shadedjars
hadoopcheck hbaseanti checkstyle compile |
| uname | Linux f5996a831dfa 3.13.0-135-generic #184-Ubuntu SMP Wed Oct 18
11:55:51 UTC 2017 x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh
|
| git revision | master / 6d04aa1794 |
| maven | version: Apache Maven 3.5.2
(138edd61fd100ec658bfa2d307c43b76940a5d7d; 2017-10-18T07:58:13Z) |
| Default Java | 1.8.0_151 |
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/11403/testReport/ |
| Max. process+thread count | 5675 (vs. ulimit of 1) |
| modules | C: hbase-server U: hbase-server |
| Console output |
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| Powered by | Apache Yetus 0.7.0 http://yetus.apache.org |
This message was automatically generated.
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353287#comment-16353287
]
Hadoop QA commented on HBASE-19934:
---
| (/) *{color:green}+1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 2m
30s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
1s{color} | {color:blue} Findbugs executables are not available. {color} |
| {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green} 0m
0s{color} | {color:green} Patch does not have any anti-patterns. {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:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m
12s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
43s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
57s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 5m
10s{color} | {color:green} branch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
30s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m
58s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
40s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
40s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
52s{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} shadedjars {color} | {color:green} 4m
10s{color} | {color:green} patch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
16m 51s{color} | {color:green} Patch does not cause any errors with Hadoop
2.6.5 2.7.4 or 3.0.0. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
22s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 98m
43s{color} | {color:green} hbase-server in the patch passed. {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}138m 2s{color} |
{color:black} {color} |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:eee3b01 |
| JIRA Issue | HBASE-19934 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12909333/HBASE-19934.patch |
| Optional Tests | asflicense javac javadoc unit findbugs shadedjars
hadoopcheck hbaseanti checkstyle compile |
| uname | Linux bbc72c83b9d9 4.4.0-43-generic #63-Ubuntu SMP Wed Oct 12
13:48:03 UTC 2016 x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh
|
| git revision | master / 6d04aa1794 |
| maven | version: Apache Maven 3.5.2
(138edd61fd100ec658bfa2d307c43b76940a5d7d; 2017-10-18T07:58:13Z) |
| Default Java | 1.8.0_151 |
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/11402/testReport/ |
| Max. process+thread count | 5116 (vs. ulimit of 1) |
| modules | C: hbase-server U: hbase-server |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/11402/console |
| Powered by | Apache Yetus 0.7.0 http://yetus.apache.org |
This message was automatically generated.
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353256#comment-16353256
]
Ted Yu commented on HBASE-19934:
lgtm, pending QA
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
>
> Key: HBASE-19934
> URL: https://issues.apache.org/jira/browse/HBASE-19934
> Project: HBase
> Issue Type: Bug
> Components: snapshots
>Reporter: Toshihiro Suzuki
>Assignee: Toshihiro Suzuki
>Priority: Major
> Attachments: HBASE-19934-UT.patch, HBASE-19934-v2.patch,
> HBASE-19934-v3.patch, HBASE-19934.patch, HBASE-19934.patch,
> HBASE-19934.patch, HBASE-19934.patch
>
>
> Investigating HBASE-19893, I'm encountering another issue.
> Steps to reproduce are as follows:
> 1. Create a table
> {code:java}
> create "test", "cf", {REGION_REPLICATION => 2}{code}
> 2. Load data to the table
> {code:java}
> (0...2000).each{|i| put "test", "row#{i}", "cf:col", "val"}{code}
> 3. Split the table
> {code:java}
> split "test"{code}
> 4. Take a snapshot for the table
> {code:java}
> snapshot "test", "snap"{code}
> And I encountered the following error:
> {code:java}
> hbase(main):004:0> snapshot "test", "snap"
> ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot {
> ss=snap table=test type=FLUSH } had an error. Procedure snap { waiting=[]
> done=[] }
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:379)
> at
> org.apache.hadoop.hbase.master.MasterRpcServices.isSnapshotDone(MasterRpcServices.java:1144)
> at
> org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via
> Failed taking snapshot { ss=snap table=test type=FLUSH } due to
> exception:Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5,
> NAME => 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.',
> STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID =>
> 1}doesn't match expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a,
> NAME => 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY =>
> '', ENDKEY => '', OFFLINE => true, SPLIT =>
> true}:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest
> region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:82)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:306)
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:368)
> ... 6 more
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException:
> Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegionInfo(MasterSnapshotVerifier.java:223)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegions(MasterSnapshotVerifier.java:201)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifySnapshot(MasterSnapshotVerifier.java:119)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.process(TakeSnapshotHandler.java:202)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353253#comment-16353253
]
Toshihiro Suzuki commented on HBASE-19934:
--
Thanks [~yuzhih...@gmail.com]. I attached the v3 patch. I moved the test to
TestRestoreSnapshotFromClientWithRegionReplicas.
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
>
> Key: HBASE-19934
> URL: https://issues.apache.org/jira/browse/HBASE-19934
> Project: HBase
> Issue Type: Bug
> Components: snapshots
>Reporter: Toshihiro Suzuki
>Assignee: Toshihiro Suzuki
>Priority: Major
> Attachments: HBASE-19934-UT.patch, HBASE-19934-v2.patch,
> HBASE-19934-v3.patch, HBASE-19934.patch, HBASE-19934.patch,
> HBASE-19934.patch, HBASE-19934.patch
>
>
> Investigating HBASE-19893, I'm encountering another issue.
> Steps to reproduce are as follows:
> 1. Create a table
> {code:java}
> create "test", "cf", {REGION_REPLICATION => 2}{code}
> 2. Load data to the table
> {code:java}
> (0...2000).each{|i| put "test", "row#{i}", "cf:col", "val"}{code}
> 3. Split the table
> {code:java}
> split "test"{code}
> 4. Take a snapshot for the table
> {code:java}
> snapshot "test", "snap"{code}
> And I encountered the following error:
> {code:java}
> hbase(main):004:0> snapshot "test", "snap"
> ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot {
> ss=snap table=test type=FLUSH } had an error. Procedure snap { waiting=[]
> done=[] }
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:379)
> at
> org.apache.hadoop.hbase.master.MasterRpcServices.isSnapshotDone(MasterRpcServices.java:1144)
> at
> org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via
> Failed taking snapshot { ss=snap table=test type=FLUSH } due to
> exception:Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5,
> NAME => 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.',
> STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID =>
> 1}doesn't match expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a,
> NAME => 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY =>
> '', ENDKEY => '', OFFLINE => true, SPLIT =>
> true}:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest
> region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:82)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:306)
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:368)
> ... 6 more
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException:
> Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegionInfo(MasterSnapshotVerifier.java:223)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegions(MasterSnapshotVerifier.java:201)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifySnapshot(MasterSnapshotVerifier.java:119)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.process(TakeSnapshotHandler.java:202)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353234#comment-16353234
]
Ted Yu commented on HBASE-19934:
Since the new subtest only fails in
TestRestoreSnapshotFromClientWithRegionReplicas without fix, would it be better
to put the subtest in TestRestoreSnapshotFromClientWithRegionReplicas ?
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
>
> Key: HBASE-19934
> URL: https://issues.apache.org/jira/browse/HBASE-19934
> Project: HBase
> Issue Type: Bug
> Components: snapshots
>Reporter: Toshihiro Suzuki
>Assignee: Toshihiro Suzuki
>Priority: Major
> Attachments: HBASE-19934-UT.patch, HBASE-19934-v2.patch,
> HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch
>
>
> Investigating HBASE-19893, I'm encountering another issue.
> Steps to reproduce are as follows:
> 1. Create a table
> {code:java}
> create "test", "cf", {REGION_REPLICATION => 2}{code}
> 2. Load data to the table
> {code:java}
> (0...2000).each{|i| put "test", "row#{i}", "cf:col", "val"}{code}
> 3. Split the table
> {code:java}
> split "test"{code}
> 4. Take a snapshot for the table
> {code:java}
> snapshot "test", "snap"{code}
> And I encountered the following error:
> {code:java}
> hbase(main):004:0> snapshot "test", "snap"
> ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot {
> ss=snap table=test type=FLUSH } had an error. Procedure snap { waiting=[]
> done=[] }
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:379)
> at
> org.apache.hadoop.hbase.master.MasterRpcServices.isSnapshotDone(MasterRpcServices.java:1144)
> at
> org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via
> Failed taking snapshot { ss=snap table=test type=FLUSH } due to
> exception:Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5,
> NAME => 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.',
> STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID =>
> 1}doesn't match expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a,
> NAME => 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY =>
> '', ENDKEY => '', OFFLINE => true, SPLIT =>
> true}:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest
> region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:82)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:306)
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:368)
> ... 6 more
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException:
> Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegionInfo(MasterSnapshotVerifier.java:223)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegions(MasterSnapshotVerifier.java:201)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifySnapshot(MasterSnapshotVerifier.java:119)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.process(TakeSnapshotHandler.java:202)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
> at
>
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353222#comment-16353222
]
Toshihiro Suzuki commented on HBASE-19934:
--
[~yuzhih...@gmail.com]
TestRestoreSnapshotFromClientWithRegionReplicas#testSnapshotAfterSplittingRegions()
should fail. TestRestoreSnapshotFromClientWithRegionReplicas inherits
TestRestoreSnapshotFromClient.
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
>
> Key: HBASE-19934
> URL: https://issues.apache.org/jira/browse/HBASE-19934
> Project: HBase
> Issue Type: Bug
> Components: snapshots
>Reporter: Toshihiro Suzuki
>Assignee: Toshihiro Suzuki
>Priority: Major
> Attachments: HBASE-19934-UT.patch, HBASE-19934-v2.patch,
> HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch
>
>
> Investigating HBASE-19893, I'm encountering another issue.
> Steps to reproduce are as follows:
> 1. Create a table
> {code:java}
> create "test", "cf", {REGION_REPLICATION => 2}{code}
> 2. Load data to the table
> {code:java}
> (0...2000).each{|i| put "test", "row#{i}", "cf:col", "val"}{code}
> 3. Split the table
> {code:java}
> split "test"{code}
> 4. Take a snapshot for the table
> {code:java}
> snapshot "test", "snap"{code}
> And I encountered the following error:
> {code:java}
> hbase(main):004:0> snapshot "test", "snap"
> ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot {
> ss=snap table=test type=FLUSH } had an error. Procedure snap { waiting=[]
> done=[] }
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:379)
> at
> org.apache.hadoop.hbase.master.MasterRpcServices.isSnapshotDone(MasterRpcServices.java:1144)
> at
> org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via
> Failed taking snapshot { ss=snap table=test type=FLUSH } due to
> exception:Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5,
> NAME => 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.',
> STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID =>
> 1}doesn't match expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a,
> NAME => 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY =>
> '', ENDKEY => '', OFFLINE => true, SPLIT =>
> true}:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest
> region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:82)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:306)
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:368)
> ... 6 more
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException:
> Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegionInfo(MasterSnapshotVerifier.java:223)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegions(MasterSnapshotVerifier.java:201)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifySnapshot(MasterSnapshotVerifier.java:119)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.process(TakeSnapshotHandler.java:202)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
> at
>
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353219#comment-16353219
]
Ted Yu commented on HBASE-19934:
Other than changing the split API call, what else changes for
testOnlineSnapshotAfterSplittingRegions ?
Without the fix, does the test fail ?
Thanks
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
>
> Key: HBASE-19934
> URL: https://issues.apache.org/jira/browse/HBASE-19934
> Project: HBase
> Issue Type: Bug
> Components: snapshots
>Reporter: Toshihiro Suzuki
>Assignee: Toshihiro Suzuki
>Priority: Major
> Attachments: HBASE-19934-UT.patch, HBASE-19934-v2.patch,
> HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch
>
>
> Investigating HBASE-19893, I'm encountering another issue.
> Steps to reproduce are as follows:
> 1. Create a table
> {code:java}
> create "test", "cf", {REGION_REPLICATION => 2}{code}
> 2. Load data to the table
> {code:java}
> (0...2000).each{|i| put "test", "row#{i}", "cf:col", "val"}{code}
> 3. Split the table
> {code:java}
> split "test"{code}
> 4. Take a snapshot for the table
> {code:java}
> snapshot "test", "snap"{code}
> And I encountered the following error:
> {code:java}
> hbase(main):004:0> snapshot "test", "snap"
> ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot {
> ss=snap table=test type=FLUSH } had an error. Procedure snap { waiting=[]
> done=[] }
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:379)
> at
> org.apache.hadoop.hbase.master.MasterRpcServices.isSnapshotDone(MasterRpcServices.java:1144)
> at
> org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via
> Failed taking snapshot { ss=snap table=test type=FLUSH } due to
> exception:Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5,
> NAME => 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.',
> STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID =>
> 1}doesn't match expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a,
> NAME => 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY =>
> '', ENDKEY => '', OFFLINE => true, SPLIT =>
> true}:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest
> region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:82)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:306)
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:368)
> ... 6 more
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException:
> Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegionInfo(MasterSnapshotVerifier.java:223)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegions(MasterSnapshotVerifier.java:201)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifySnapshot(MasterSnapshotVerifier.java:119)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.process(TakeSnapshotHandler.java:202)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
>
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353197#comment-16353197
]
Toshihiro Suzuki commented on HBASE-19934:
--
Thanks [~yuzhih...@gmail.com]. I attached the v2 patch for your review.
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
>
> Key: HBASE-19934
> URL: https://issues.apache.org/jira/browse/HBASE-19934
> Project: HBase
> Issue Type: Bug
> Components: snapshots
>Reporter: Toshihiro Suzuki
>Assignee: Toshihiro Suzuki
>Priority: Major
> Attachments: HBASE-19934-UT.patch, HBASE-19934-v2.patch,
> HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch
>
>
> Investigating HBASE-19893, I'm encountering another issue.
> Steps to reproduce are as follows:
> 1. Create a table
> {code:java}
> create "test", "cf", {REGION_REPLICATION => 2}{code}
> 2. Load data to the table
> {code:java}
> (0...2000).each{|i| put "test", "row#{i}", "cf:col", "val"}{code}
> 3. Split the table
> {code:java}
> split "test"{code}
> 4. Take a snapshot for the table
> {code:java}
> snapshot "test", "snap"{code}
> And I encountered the following error:
> {code:java}
> hbase(main):004:0> snapshot "test", "snap"
> ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot {
> ss=snap table=test type=FLUSH } had an error. Procedure snap { waiting=[]
> done=[] }
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:379)
> at
> org.apache.hadoop.hbase.master.MasterRpcServices.isSnapshotDone(MasterRpcServices.java:1144)
> at
> org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via
> Failed taking snapshot { ss=snap table=test type=FLUSH } due to
> exception:Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5,
> NAME => 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.',
> STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID =>
> 1}doesn't match expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a,
> NAME => 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY =>
> '', ENDKEY => '', OFFLINE => true, SPLIT =>
> true}:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest
> region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:82)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:306)
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:368)
> ... 6 more
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException:
> Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegionInfo(MasterSnapshotVerifier.java:223)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegions(MasterSnapshotVerifier.java:201)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifySnapshot(MasterSnapshotVerifier.java:119)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.process(TakeSnapshotHandler.java:202)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
>
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353177#comment-16353177
]
Ted Yu commented on HBASE-19934:
{code}
+ admin.splitRegionAsync(regionInfo.getEncodedNameAsBytes(),
splitPoints[1]).get(10,
+ TimeUnit.SECONDS);
{code}
How do we know that the split would finish within 10 seconds on slow Jenkins
machine ?
I ran TestRestoreSnapshotFromClient#testOnlineSnapshotAfterSplittingRegions
without the fix - it passed.
Can you refine the test ?
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
>
> Key: HBASE-19934
> URL: https://issues.apache.org/jira/browse/HBASE-19934
> Project: HBase
> Issue Type: Bug
> Components: snapshots
>Reporter: Toshihiro Suzuki
>Assignee: Toshihiro Suzuki
>Priority: Major
> Attachments: HBASE-19934-UT.patch, HBASE-19934.patch,
> HBASE-19934.patch, HBASE-19934.patch, HBASE-19934.patch
>
>
> Investigating HBASE-19893, I'm encountering another issue.
> Steps to reproduce are as follows:
> 1. Create a table
> {code:java}
> create "test", "cf", {REGION_REPLICATION => 2}{code}
> 2. Load data to the table
> {code:java}
> (0...2000).each{|i| put "test", "row#{i}", "cf:col", "val"}{code}
> 3. Split the table
> {code:java}
> split "test"{code}
> 4. Take a snapshot for the table
> {code:java}
> snapshot "test", "snap"{code}
> And I encountered the following error:
> {code:java}
> hbase(main):004:0> snapshot "test", "snap"
> ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot {
> ss=snap table=test type=FLUSH } had an error. Procedure snap { waiting=[]
> done=[] }
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:379)
> at
> org.apache.hadoop.hbase.master.MasterRpcServices.isSnapshotDone(MasterRpcServices.java:1144)
> at
> org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via
> Failed taking snapshot { ss=snap table=test type=FLUSH } due to
> exception:Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5,
> NAME => 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.',
> STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID =>
> 1}doesn't match expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a,
> NAME => 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY =>
> '', ENDKEY => '', OFFLINE => true, SPLIT =>
> true}:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest
> region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:82)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:306)
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:368)
> ... 6 more
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException:
> Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegionInfo(MasterSnapshotVerifier.java:223)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegions(MasterSnapshotVerifier.java:201)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifySnapshot(MasterSnapshotVerifier.java:119)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.process(TakeSnapshotHandler.java:202)
> at
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353113#comment-16353113
]
Hadoop QA commented on HBASE-19934:
---
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|| || || || {color:brown} master Compile Tests {color} ||
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43s{color} | {color:green} the patch passed {color} |
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| {color:red} hbase-server in the patch failed. {color} |
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{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | hadoop.hbase.master.TestDLSFSHLog |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:eee3b01 |
| JIRA Issue | HBASE-19934 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12909284/HBASE-19934.patch |
| Optional Tests | asflicense javac javadoc unit findbugs shadedjars
hadoopcheck hbaseanti checkstyle compile |
| uname | Linux cc5c1be852b5 3.13.0-139-generic #188-Ubuntu SMP Tue Jan 9
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| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh
|
| git revision | master / 6307689a6e |
| maven | version: Apache Maven 3.5.2
(138edd61fd100ec658bfa2d307c43b76940a5d7d; 2017-10-18T07:58:13Z) |
| Default Java | 1.8.0_151 |
| unit |
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|
| Test Results |
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| Max. process+thread count | 4865 (vs. ulimit of 1) |
| modules | C: hbase-server U: hbase-server |
| Console output |
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[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16352611#comment-16352611
]
Hadoop QA commented on HBASE-19934:
---
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 1m
57s{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} hbaseanti {color} | {color:green} 0m
0s{color} | {color:green} Patch does not have any anti-patterns. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m
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| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
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files. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m
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| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
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4s{color} | {color:green} master passed {color} |
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downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
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|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m
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|| Reason || Tests ||
| Failed junit tests | hadoop.hbase.regionserver.TestMajorCompaction |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:eee3b01 |
| JIRA Issue | HBASE-19934 |
| JIRA Patch URL |
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| Optional Tests | asflicense javac javadoc unit findbugs shadedjars
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|
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| maven | version: Apache Maven 3.5.2
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| Default Java | 1.8.0_151 |
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|
| Test Results |
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This
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16352376#comment-16352376
]
Toshihiro Suzuki commented on HBASE-19934:
--
I attached the v1 patch again to retry the build.
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
>
> Key: HBASE-19934
> URL: https://issues.apache.org/jira/browse/HBASE-19934
> Project: HBase
> Issue Type: Bug
> Components: snapshots
>Reporter: Toshihiro Suzuki
>Assignee: Toshihiro Suzuki
>Priority: Major
> Attachments: HBASE-19934-UT.patch, HBASE-19934.patch,
> HBASE-19934.patch
>
>
> Investigating HBASE-19893, I'm encountering another issue.
> Steps to reproduce are as follows:
> 1. Create a table
> {code:java}
> create "test", "cf", {REGION_REPLICATION => 2}{code}
> 2. Load data to the table
> {code:java}
> (0...2000).each{|i| put "test", "row#{i}", "cf:col", "val"}{code}
> 3. Split the table
> {code:java}
> split "test"{code}
> 4. Take a snapshot for the table
> {code:java}
> snapshot "test", "snap"{code}
> And I encountered the following error:
> {code:java}
> hbase(main):004:0> snapshot "test", "snap"
> ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot {
> ss=snap table=test type=FLUSH } had an error. Procedure snap { waiting=[]
> done=[] }
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:379)
> at
> org.apache.hadoop.hbase.master.MasterRpcServices.isSnapshotDone(MasterRpcServices.java:1144)
> at
> org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via
> Failed taking snapshot { ss=snap table=test type=FLUSH } due to
> exception:Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5,
> NAME => 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.',
> STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID =>
> 1}doesn't match expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a,
> NAME => 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY =>
> '', ENDKEY => '', OFFLINE => true, SPLIT =>
> true}:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest
> region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:82)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:306)
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:368)
> ... 6 more
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException:
> Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegionInfo(MasterSnapshotVerifier.java:223)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegions(MasterSnapshotVerifier.java:201)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifySnapshot(MasterSnapshotVerifier.java:119)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.process(TakeSnapshotHandler.java:202)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Take a snapshot of specified
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16352288#comment-16352288
]
Hadoop QA commented on HBASE-19934:
---
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
9s{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} hbaseanti {color} | {color:green} 0m
0s{color} | {color:green} Patch does not have any anti-patterns. {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:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m
29s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
43s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
5s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 5m
45s{color} | {color:green} branch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
27s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m
16s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
42s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
42s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
5s{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} shadedjars {color} | {color:green} 4m
39s{color} | {color:green} patch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
18m 41s{color} | {color:green} Patch does not cause any errors with Hadoop
2.6.5 2.7.4 or 3.0.0. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
28s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red}117m 16s{color}
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
24s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}154m 41s{color} |
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | hadoop.hbase.TestPartialResultsFromClientSide |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:eee3b01 |
| JIRA Issue | HBASE-19934 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12909195/HBASE-19934.patch |
| Optional Tests | asflicense javac javadoc unit findbugs shadedjars
hadoopcheck hbaseanti checkstyle compile |
| uname | Linux bad1177ff84d 3.13.0-133-generic #182-Ubuntu SMP Tue Sep 19
15:49:21 UTC 2017 x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh
|
| git revision | master / 7f7f2b2de5 |
| maven | version: Apache Maven 3.5.2
(138edd61fd100ec658bfa2d307c43b76940a5d7d; 2017-10-18T07:58:13Z) |
| Default Java | 1.8.0_151 |
| unit |
https://builds.apache.org/job/PreCommit-HBASE-Build/11386/artifact/patchprocess/patch-unit-hbase-server.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/11386/testReport/ |
| Max. process+thread count | 5051 (vs. ulimit of 1) |
| modules | C: hbase-server U: hbase-server |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/11386/console |
| Powered by | Apache Yetus 0.7.0 http://yetus.apache.org |
This
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16352153#comment-16352153
]
Toshihiro Suzuki commented on HBASE-19934:
--
I attached the v1 patch for this issue. It seems like we need to exclude
non-default replica regions when taking offline regions as disabled.
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
>
> Key: HBASE-19934
> URL: https://issues.apache.org/jira/browse/HBASE-19934
> Project: HBase
> Issue Type: Bug
> Components: snapshots
>Reporter: Toshihiro Suzuki
>Assignee: Toshihiro Suzuki
>Priority: Major
> Attachments: HBASE-19934-UT.patch, HBASE-19934.patch
>
>
> Investigating HBASE-19893, I'm encountering another issue.
> Steps to reproduce are as follows:
> 1. Create a table
> {code:java}
> create "test", "cf", {REGION_REPLICATION => 2}{code}
> 2. Load data to the table
> {code:java}
> (0...2000).each{|i| put "test", "row#{i}", "cf:col", "val"}{code}
> 3. Split the table
> {code:java}
> split "test"{code}
> 4. Take a snapshot for the table
> {code:java}
> snapshot "test", "snap"{code}
> And I encountered the following error:
> {code:java}
> hbase(main):004:0> snapshot "test", "snap"
> ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot {
> ss=snap table=test type=FLUSH } had an error. Procedure snap { waiting=[]
> done=[] }
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:379)
> at
> org.apache.hadoop.hbase.master.MasterRpcServices.isSnapshotDone(MasterRpcServices.java:1144)
> at
> org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via
> Failed taking snapshot { ss=snap table=test type=FLUSH } due to
> exception:Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5,
> NAME => 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.',
> STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID =>
> 1}doesn't match expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a,
> NAME => 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY =>
> '', ENDKEY => '', OFFLINE => true, SPLIT =>
> true}:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest
> region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:82)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:306)
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:368)
> ... 6 more
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException:
> Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegionInfo(MasterSnapshotVerifier.java:223)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegions(MasterSnapshotVerifier.java:201)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifySnapshot(MasterSnapshotVerifier.java:119)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.process(TakeSnapshotHandler.java:202)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at
[jira] [Commented] (HBASE-19934) HBaseSnapshotException when read replicas is enabled and online snapshot is taken after region splitting
[
https://issues.apache.org/jira/browse/HBASE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16352068#comment-16352068
]
Toshihiro Suzuki commented on HBASE-19934:
--
I just attached a unit test patch to reproduce this issue. the
TestRestoreSnapshotFromClientWithRegionReplicas#testSnapshotAfterSplittingRegions
fails.
> HBaseSnapshotException when read replicas is enabled and online snapshot is
> taken after region splitting
>
>
> Key: HBASE-19934
> URL: https://issues.apache.org/jira/browse/HBASE-19934
> Project: HBase
> Issue Type: Bug
> Components: snapshots
>Reporter: Toshihiro Suzuki
>Priority: Major
> Attachments: HBASE-19934-UT.patch
>
>
> Investigating HBASE-19893, I'm encountering another issue.
> Steps to reproduce are as follows:
> 1. Create a table
> {code:java}
> create "test", "cf", {REGION_REPLICATION => 2}{code}
> 2. Load data to the table
> {code:java}
> (0...2000).each{|i| put "test", "row#{i}", "cf:col", "val"}{code}
> 3. Split the table
> {code:java}
> split "test"{code}
> 4. Take a snapshot for the table
> {code:java}
> snapshot "test", "snap"{code}
> And I encountered the following error:
> {code:java}
> hbase(main):004:0> snapshot "test", "snap"
> ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot {
> ss=snap table=test type=FLUSH } had an error. Procedure snap { waiting=[]
> done=[] }
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:379)
> at
> org.apache.hadoop.hbase.master.MasterRpcServices.isSnapshotDone(MasterRpcServices.java:1144)
> at
> org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:406)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via
> Failed taking snapshot { ss=snap table=test type=FLUSH } due to
> exception:Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5,
> NAME => 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.',
> STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID =>
> 1}doesn't match expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a,
> NAME => 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY =>
> '', ENDKEY => '', OFFLINE => true, SPLIT =>
> true}:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest
> region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:82)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:306)
> at
> org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:368)
> ... 6 more
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException:
> Manifest region info {ENCODED => b910488a686644a7c1c85246d0d123d5, NAME =>
> 'test,,1517808523837_0001.b910488a686644a7c1c85246d0d123d5.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 1}doesn't match
> expected region:{ENCODED => ef8665859c0b19927b7dc127ec10120a, NAME =>
> 'test,,1517808523837.ef8665859c0b19927b7dc127ec10120a.', STARTKEY => '',
> ENDKEY => '', OFFLINE => true, SPLIT => true}
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegionInfo(MasterSnapshotVerifier.java:223)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegions(MasterSnapshotVerifier.java:201)
> at
> org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifySnapshot(MasterSnapshotVerifier.java:119)
> at
> org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.process(TakeSnapshotHandler.java:202)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Take a
