subject:"\[jira\] \[Commented\] \(HBASE\-19343\) Restore snapshot makes parent split region online"

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2018-04-09 Thread Pankaj Kumar (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16430452#comment-16430452
 ] 

Pankaj Kumar commented on HBASE-19343:
--

Test case failure is not relevant. TestGlobalThrottler is failing without this 
change as well.

> Restore snapshot makes parent split region online 
> --
>
> Key: HBASE-19343
> URL: https://issues.apache.org/jira/browse/HBASE-19343
> Project: HBase
>  Issue Type: Bug
>  Components: snapshots
>Reporter: Pankaj Kumar
>Assignee: Pankaj Kumar
>Priority: Major
> Fix For: 1.5.0
>
> Attachments: HBASE-19343-branch-1-v2.patch, 
> HBASE-19343-branch-1.patch, Snapshot.jpg
>
>
> Restore snapshot makes parent split region online as shown in the attached 
> snapshot.
> Steps to reproduce
> =
> 1. Create table
> 2. Insert few records into the table
> 3. flush the table
> 4. Split the table
> 5. Create snapshot before catalog janitor clears the parent region entry from 
> meta.
> 6. Restore snapshot
> We can see the problem in meta entries,
> Meta content before restore snapshot:
> {noformat}
> t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537565964, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> '', OFFLINE => true, SPLIT => true}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537530107, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537530107, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=1511537530107, value=1511537511523
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitA, timestamp=1511537565964, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY => '',
>   ENDKEY => 'm'}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitB, timestamp=1511537565964, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY => 'm
>  ', ENDKEY => ''}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:regioninfo, timestamp=1511537566075, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY =>
>   '', ENDKEY => 
> 'm'}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:seqnumDuringOpen, timestamp=1511537566075, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:server, timestamp=1511537566075, value=host-xx:16020
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:serverstartcode, timestamp=1511537566075, value=1511537511523
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:regioninfo, timestamp=1511537566069, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY =
>  > 'm', ENDKEY => 
> ''}
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:seqnumDuringOpen, timestamp=1511537566069, 
> value=\x00\x00\x00\x00\x00\x00\x00\x08
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:server, timestamp=1511537566069, value=host-xx:16020
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:serverstartcode, timestamp=1511537566069, value=1511537511523
> {noformat}
> Meta content after restore snapshot:
> {noformat}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537667635, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> ''}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537667635, 
> value=\x00\x00\x00\x00\x00\x00\x00\x0A
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537667635, value=

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2018-04-09 Thread Hadoop QA (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16430275#comment-16430275
 ] 

Hadoop QA commented on HBASE-19343:
---

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
18s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue}  0m  
0s{color} | {color:blue} Findbugs executables are not available. {color} |
| {color:green}+1{color} | {color:green} 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} branch-1 Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  1m 
48s{color} | {color:green} branch-1 passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m 
32s{color} | {color:green} branch-1 passed with JDK v1.8.0_163 {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red}  0m 
18s{color} | {color:red} hbase-server in branch-1 failed with JDK v1.7.0_171. 
{color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  1m 
17s{color} | {color:green} branch-1 passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green}  3m 
50s{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 
26s{color} | {color:green} branch-1 passed with JDK v1.8.0_163 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
35s{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 
33s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m 
30s{color} | {color:green} the patch passed with JDK v1.8.0_163 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  1m 
30s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red}  0m 
17s{color} | {color:red} hbase-server in the patch failed with JDK v1.7.0_171. 
{color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red}  0m 17s{color} 
| {color:red} hbase-server in the patch failed with JDK v1.7.0_171. {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  1m 
15s{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 
32s{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 
26s{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 
19s{color} | {color:red} The patch causes 44 errors with Hadoop v2.5.2. {color} 
|
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
29s{color} | {color:green} the patch passed with JDK v1.8.0_163 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
35s{color} | {color:green} the patch passed with JDK v1.7.0_171 {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red}104m  2s{color} 
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
18s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}126m 31s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | 
hadoop.hbase.replication.regionserver.TestGlobalThrottler |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:36a7029 |
| JIRA Issue | HBASE-19343 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12918032/HBASE-19343-branch-1-

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2018-04-08 Thread Pankaj Kumar (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16430139#comment-16430139
 ] 

Pankaj Kumar commented on HBASE-19343:
--

Reattached V2 for QA run.

> Restore snapshot makes parent split region online 
> --
>
> Key: HBASE-19343
> URL: https://issues.apache.org/jira/browse/HBASE-19343
> Project: HBase
>  Issue Type: Bug
>  Components: snapshots
>Reporter: Pankaj Kumar
>Assignee: Pankaj Kumar
>Priority: Major
> Fix For: 1.5.0
>
> Attachments: HBASE-19343-branch-1-v2.patch, 
> HBASE-19343-branch-1.patch, Snapshot.jpg
>
>
> Restore snapshot makes parent split region online as shown in the attached 
> snapshot.
> Steps to reproduce
> =
> 1. Create table
> 2. Insert few records into the table
> 3. flush the table
> 4. Split the table
> 5. Create snapshot before catalog janitor clears the parent region entry from 
> meta.
> 6. Restore snapshot
> We can see the problem in meta entries,
> Meta content before restore snapshot:
> {noformat}
> t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537565964, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> '', OFFLINE => true, SPLIT => true}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537530107, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537530107, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=1511537530107, value=1511537511523
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitA, timestamp=1511537565964, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY => '',
>   ENDKEY => 'm'}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitB, timestamp=1511537565964, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY => 'm
>  ', ENDKEY => ''}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:regioninfo, timestamp=1511537566075, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY =>
>   '', ENDKEY => 
> 'm'}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:seqnumDuringOpen, timestamp=1511537566075, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:server, timestamp=1511537566075, value=host-xx:16020
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:serverstartcode, timestamp=1511537566075, value=1511537511523
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:regioninfo, timestamp=1511537566069, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY =
>  > 'm', ENDKEY => 
> ''}
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:seqnumDuringOpen, timestamp=1511537566069, 
> value=\x00\x00\x00\x00\x00\x00\x00\x08
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:server, timestamp=1511537566069, value=host-xx:16020
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:serverstartcode, timestamp=1511537566069, value=1511537511523
> {noformat}
> Meta content after restore snapshot:
> {noformat}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537667635, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> ''}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537667635, 
> value=\x00\x00\x00\x00\x00\x00\x00\x0A
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537667635, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543.

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2018-04-02 Thread Pankaj Kumar (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16422197#comment-16422197
 ] 

Pankaj Kumar commented on HBASE-19343:
--

Hi [~yuzhih...@gmail.com], please have a look into this.

> Restore snapshot makes parent split region online 
> --
>
> Key: HBASE-19343
> URL: https://issues.apache.org/jira/browse/HBASE-19343
> Project: HBase
>  Issue Type: Bug
>  Components: snapshots
>Reporter: Pankaj Kumar
>Assignee: Pankaj Kumar
>Priority: Major
> Fix For: 1.5.0
>
> Attachments: HBASE-19343-branch-1-v2.patch, 
> HBASE-19343-branch-1.patch, Snapshot.jpg
>
>
> Restore snapshot makes parent split region online as shown in the attached 
> snapshot.
> Steps to reproduce
> =
> 1. Create table
> 2. Insert few records into the table
> 3. flush the table
> 4. Split the table
> 5. Create snapshot before catalog janitor clears the parent region entry from 
> meta.
> 6. Restore snapshot
> We can see the problem in meta entries,
> Meta content before restore snapshot:
> {noformat}
> t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537565964, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> '', OFFLINE => true, SPLIT => true}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537530107, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537530107, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=1511537530107, value=1511537511523
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitA, timestamp=1511537565964, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY => '',
>   ENDKEY => 'm'}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitB, timestamp=1511537565964, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY => 'm
>  ', ENDKEY => ''}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:regioninfo, timestamp=1511537566075, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY =>
>   '', ENDKEY => 
> 'm'}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:seqnumDuringOpen, timestamp=1511537566075, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:server, timestamp=1511537566075, value=host-xx:16020
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:serverstartcode, timestamp=1511537566075, value=1511537511523
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:regioninfo, timestamp=1511537566069, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY =
>  > 'm', ENDKEY => 
> ''}
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:seqnumDuringOpen, timestamp=1511537566069, 
> value=\x00\x00\x00\x00\x00\x00\x00\x08
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:server, timestamp=1511537566069, value=host-xx:16020
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:serverstartcode, timestamp=1511537566069, value=1511537511523
> {noformat}
> Meta content after restore snapshot:
> {noformat}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537667635, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> ''}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537667635, 
> value=\x00\x00\x00\x00\x00\x00\x00\x0A
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537667635, value=host-xx:16020
>  t1,,1511537529449.077a

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2018-03-22 Thread Pankaj Kumar (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16410165#comment-16410165
 ] 

Pankaj Kumar commented on HBASE-19343:
--

Compilation failed because of

{noformat}

compile failed: Plugin org.apache.maven.plugins:maven-compiler-plugin:3.6.1 or 
one of its dependencies could not be resolved

{noformat}

 

All test cases are passing locally except TestGlobalThrottler which is not 
relevant to this bug fix.

 

 

> Restore snapshot makes parent split region online 
> --
>
> Key: HBASE-19343
> URL: https://issues.apache.org/jira/browse/HBASE-19343
> Project: HBase
>  Issue Type: Bug
>  Components: snapshots
>Reporter: Pankaj Kumar
>Assignee: Pankaj Kumar
>Priority: Major
> Fix For: 1.5.0
>
> Attachments: HBASE-19343-branch-1-v2.patch, 
> HBASE-19343-branch-1.patch, Snapshot.jpg
>
>
> Restore snapshot makes parent split region online as shown in the attached 
> snapshot.
> Steps to reproduce
> =
> 1. Create table
> 2. Insert few records into the table
> 3. flush the table
> 4. Split the table
> 5. Create snapshot before catalog janitor clears the parent region entry from 
> meta.
> 6. Restore snapshot
> We can see the problem in meta entries,
> Meta content before restore snapshot:
> {noformat}
> t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537565964, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> '', OFFLINE => true, SPLIT => true}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537530107, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537530107, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=1511537530107, value=1511537511523
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitA, timestamp=1511537565964, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY => '',
>   ENDKEY => 'm'}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitB, timestamp=1511537565964, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY => 'm
>  ', ENDKEY => ''}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:regioninfo, timestamp=1511537566075, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY =>
>   '', ENDKEY => 
> 'm'}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:seqnumDuringOpen, timestamp=1511537566075, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:server, timestamp=1511537566075, value=host-xx:16020
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:serverstartcode, timestamp=1511537566075, value=1511537511523
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:regioninfo, timestamp=1511537566069, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY =
>  > 'm', ENDKEY => 
> ''}
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:seqnumDuringOpen, timestamp=1511537566069, 
> value=\x00\x00\x00\x00\x00\x00\x00\x08
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:server, timestamp=1511537566069, value=host-xx:16020
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:serverstartcode, timestamp=1511537566069, value=1511537511523
> {noformat}
> Meta content after restore snapshot:
> {noformat}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537667635, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> ''}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnu

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2018-03-22 Thread Hadoop QA (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16409697#comment-16409697
 ] 

Hadoop QA commented on HBASE-19343:
---

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
26s{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} branch-1 Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  7m 
24s{color} | {color:green} branch-1 passed {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red}  0m 
18s{color} | {color:red} hbase-server in branch-1 failed with JDK v1.8.0_163. 
{color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red}  0m 
13s{color} | {color:red} hbase-server in branch-1 failed with JDK v1.7.0_171. 
{color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  1m 
 8s{color} | {color:green} branch-1 passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green}  3m 
18s{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} branch-1 passed with JDK v1.8.0_163 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
30s{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 
19s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red}  0m 
10s{color} | {color:red} hbase-server in the patch failed with JDK v1.8.0_163. 
{color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red}  0m 10s{color} 
| {color:red} hbase-server in the patch failed with JDK v1.8.0_163. {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red}  0m 
13s{color} | {color:red} hbase-server in the patch failed with JDK v1.7.0_171. 
{color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red}  0m 13s{color} 
| {color:red} hbase-server in the patch failed with JDK v1.7.0_171. {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  1m 
 4s{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 
 6s{color} | {color:green} patch has no errors when building our shaded 
downstream artifacts. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red}  2m 
54s{color} | {color:red} The patch causes 44 errors with Hadoop v2.4.1. {color} 
|
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red}  3m 
42s{color} | {color:red} The patch causes 44 errors with Hadoop v2.5.2. {color} 
|
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
24s{color} | {color:green} the patch passed with JDK v1.8.0_163 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
30s{color} | {color:green} the patch passed with JDK v1.7.0_171 {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red}136m 15s{color} 
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
18s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}159m 19s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | 
hadoop.hbase.mapreduce.TestLoadIncrementalHFilesUseSecurityEndPoint |
|   | hadoop.hbase.client.TestClientOperationInterrupt |
|   | hadoop.hbase.mapreduce.TestSecureLoadIncrementalHFiles |
|   | hadoop.hbase.mapreduce.TestLoadIncrementalHFiles |
|   |

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2018-03-22 Thread Pankaj Kumar (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16409442#comment-16409442
 ] 

Pankaj Kumar commented on HBASE-19343:
--

Reattached the same V2 patch for QA run.

> Restore snapshot makes parent split region online 
> --
>
> Key: HBASE-19343
> URL: https://issues.apache.org/jira/browse/HBASE-19343
> Project: HBase
>  Issue Type: Bug
>  Components: snapshots
>Reporter: Pankaj Kumar
>Assignee: Pankaj Kumar
>Priority: Major
> Fix For: 1.5.0
>
> Attachments: HBASE-19343-branch-1-v2.patch, 
> HBASE-19343-branch-1.patch, Snapshot.jpg
>
>
> Restore snapshot makes parent split region online as shown in the attached 
> snapshot.
> Steps to reproduce
> =
> 1. Create table
> 2. Insert few records into the table
> 3. flush the table
> 4. Split the table
> 5. Create snapshot before catalog janitor clears the parent region entry from 
> meta.
> 6. Restore snapshot
> We can see the problem in meta entries,
> Meta content before restore snapshot:
> {noformat}
> t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537565964, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> '', OFFLINE => true, SPLIT => true}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537530107, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537530107, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=1511537530107, value=1511537511523
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitA, timestamp=1511537565964, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY => '',
>   ENDKEY => 'm'}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitB, timestamp=1511537565964, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY => 'm
>  ', ENDKEY => ''}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:regioninfo, timestamp=1511537566075, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY =>
>   '', ENDKEY => 
> 'm'}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:seqnumDuringOpen, timestamp=1511537566075, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:server, timestamp=1511537566075, value=host-xx:16020
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:serverstartcode, timestamp=1511537566075, value=1511537511523
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:regioninfo, timestamp=1511537566069, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY =
>  > 'm', ENDKEY => 
> ''}
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:seqnumDuringOpen, timestamp=1511537566069, 
> value=\x00\x00\x00\x00\x00\x00\x00\x08
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:server, timestamp=1511537566069, value=host-xx:16020
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:serverstartcode, timestamp=1511537566069, value=1511537511523
> {noformat}
> Meta content after restore snapshot:
> {noformat}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537667635, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> ''}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537667635, 
> value=\x00\x00\x00\x00\x00\x00\x00\x0A
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537667635, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa9

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2018-03-22 Thread Pankaj Kumar (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16409439#comment-16409439
 ] 

Pankaj Kumar commented on HBASE-19343:
--

Failures are not relevant.

> Restore snapshot makes parent split region online 
> --
>
> Key: HBASE-19343
> URL: https://issues.apache.org/jira/browse/HBASE-19343
> Project: HBase
>  Issue Type: Bug
>  Components: snapshots
>Reporter: Pankaj Kumar
>Assignee: Pankaj Kumar
>Priority: Major
> Fix For: 1.5.0
>
> Attachments: HBASE-19343-branch-1-v2.patch, 
> HBASE-19343-branch-1.patch, Snapshot.jpg
>
>
> Restore snapshot makes parent split region online as shown in the attached 
> snapshot.
> Steps to reproduce
> =
> 1. Create table
> 2. Insert few records into the table
> 3. flush the table
> 4. Split the table
> 5. Create snapshot before catalog janitor clears the parent region entry from 
> meta.
> 6. Restore snapshot
> We can see the problem in meta entries,
> Meta content before restore snapshot:
> {noformat}
> t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537565964, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> '', OFFLINE => true, SPLIT => true}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537530107, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537530107, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=1511537530107, value=1511537511523
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitA, timestamp=1511537565964, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY => '',
>   ENDKEY => 'm'}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitB, timestamp=1511537565964, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY => 'm
>  ', ENDKEY => ''}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:regioninfo, timestamp=1511537566075, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY =>
>   '', ENDKEY => 
> 'm'}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:seqnumDuringOpen, timestamp=1511537566075, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:server, timestamp=1511537566075, value=host-xx:16020
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:serverstartcode, timestamp=1511537566075, value=1511537511523
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:regioninfo, timestamp=1511537566069, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY =
>  > 'm', ENDKEY => 
> ''}
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:seqnumDuringOpen, timestamp=1511537566069, 
> value=\x00\x00\x00\x00\x00\x00\x00\x08
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:server, timestamp=1511537566069, value=host-xx:16020
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:serverstartcode, timestamp=1511537566069, value=1511537511523
> {noformat}
> Meta content after restore snapshot:
> {noformat}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537667635, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> ''}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537667635, 
> value=\x00\x00\x00\x00\x00\x00\x00\x0A
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537667635, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543.

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2018-03-20 Thread Hadoop QA (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16407291#comment-16407291
 ] 

Hadoop QA commented on HBASE-19343:
---

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
45s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue}  0m  
3s{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} branch-1 Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  8m 
46s{color} | {color:green} branch-1 passed {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red}  0m 
26s{color} | {color:red} hbase-server in branch-1 failed with JDK v1.8.0_163. 
{color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red}  0m 
16s{color} | {color:red} hbase-server in branch-1 failed with JDK v1.7.0_171. 
{color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  1m 
23s{color} | {color:green} branch-1 passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green}  3m 
58s{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 
32s{color} | {color:green} branch-1 passed with JDK v1.8.0_163 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
36s{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 
34s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red}  0m 
14s{color} | {color:red} hbase-server in the patch failed with JDK v1.8.0_163. 
{color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red}  0m 14s{color} 
| {color:red} hbase-server in the patch failed with JDK v1.8.0_163. {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red}  0m 
15s{color} | {color:red} hbase-server in the patch failed with JDK v1.7.0_171. 
{color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red}  0m 15s{color} 
| {color:red} hbase-server in the patch failed with JDK v1.7.0_171. {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  1m 
18s{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 
33s{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 
38s{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 
36s{color} | {color:red} The patch causes 44 errors with Hadoop v2.5.2. {color} 
|
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
32s{color} | {color:green} the patch passed with JDK v1.8.0_163 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
40s{color} | {color:green} the patch passed with JDK v1.7.0_171 {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red}139m  5s{color} 
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
26s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}167m 48s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | hadoop.hbase.master.TestMasterBalanceThrottling |
|   | hadoop.hbase.mapreduce.TestSecureLoadIncrementalHFiles |
|   | hadoop.hbase.replication.regionserver.TestGlobalThrottler |
|   | hadoop.hbase.mapreduce.TestLoadIncrementalHFilesUseSecurityEndPoint

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2018-03-20 Thread Pankaj Kumar (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16406878#comment-16406878
 ] 

Pankaj Kumar commented on HBASE-19343:
--

Attached updated V2 patch based on the latest code.

> Restore snapshot makes parent split region online 
> --
>
> Key: HBASE-19343
> URL: https://issues.apache.org/jira/browse/HBASE-19343
> Project: HBase
>  Issue Type: Bug
>  Components: snapshots
>Reporter: Pankaj Kumar
>Assignee: Pankaj Kumar
>Priority: Major
> Fix For: 1.5.0
>
> Attachments: HBASE-19343-branch-1-v2.patch, 
> HBASE-19343-branch-1.patch, Snapshot.jpg
>
>
> Restore snapshot makes parent split region online as shown in the attached 
> snapshot.
> Steps to reproduce
> =
> 1. Create table
> 2. Insert few records into the table
> 3. flush the table
> 4. Split the table
> 5. Create snapshot before catalog janitor clears the parent region entry from 
> meta.
> 6. Restore snapshot
> We can see the problem in meta entries,
> Meta content before restore snapshot:
> {noformat}
> t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537565964, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> '', OFFLINE => true, SPLIT => true}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537530107, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537530107, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=1511537530107, value=1511537511523
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitA, timestamp=1511537565964, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY => '',
>   ENDKEY => 'm'}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitB, timestamp=1511537565964, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY => 'm
>  ', ENDKEY => ''}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:regioninfo, timestamp=1511537566075, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY =>
>   '', ENDKEY => 
> 'm'}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:seqnumDuringOpen, timestamp=1511537566075, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:server, timestamp=1511537566075, value=host-xx:16020
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:serverstartcode, timestamp=1511537566075, value=1511537511523
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:regioninfo, timestamp=1511537566069, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY =
>  > 'm', ENDKEY => 
> ''}
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:seqnumDuringOpen, timestamp=1511537566069, 
> value=\x00\x00\x00\x00\x00\x00\x00\x08
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:server, timestamp=1511537566069, value=host-xx:16020
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:serverstartcode, timestamp=1511537566069, value=1511537511523
> {noformat}
> Meta content after restore snapshot:
> {noformat}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537667635, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> ''}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537667635, 
> value=\x00\x00\x00\x00\x00\x00\x00\x0A
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537667635, value=host-xx:16020
>  t1,,1511537529449.077a12b0b

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2018-03-20 Thread Ted Yu (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16406664#comment-16406664
 ] 

Ted Yu commented on HBASE-19343:


lgtm

You may want to re-attach the patch for good QA run.

> Restore snapshot makes parent split region online 
> --
>
> Key: HBASE-19343
> URL: https://issues.apache.org/jira/browse/HBASE-19343
> Project: HBase
>  Issue Type: Bug
>  Components: snapshots
>Reporter: Pankaj Kumar
>Assignee: Pankaj Kumar
>Priority: Major
> Fix For: 1.5.0
>
> Attachments: HBASE-19343-branch-1.patch, Snapshot.jpg
>
>
> Restore snapshot makes parent split region online as shown in the attached 
> snapshot.
> Steps to reproduce
> =
> 1. Create table
> 2. Insert few records into the table
> 3. flush the table
> 4. Split the table
> 5. Create snapshot before catalog janitor clears the parent region entry from 
> meta.
> 6. Restore snapshot
> We can see the problem in meta entries,
> Meta content before restore snapshot:
> {noformat}
> t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537565964, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> '', OFFLINE => true, SPLIT => true}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537530107, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537530107, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=1511537530107, value=1511537511523
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitA, timestamp=1511537565964, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY => '',
>   ENDKEY => 'm'}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitB, timestamp=1511537565964, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY => 'm
>  ', ENDKEY => ''}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:regioninfo, timestamp=1511537566075, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY =>
>   '', ENDKEY => 
> 'm'}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:seqnumDuringOpen, timestamp=1511537566075, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:server, timestamp=1511537566075, value=host-xx:16020
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:serverstartcode, timestamp=1511537566075, value=1511537511523
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:regioninfo, timestamp=1511537566069, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY =
>  > 'm', ENDKEY => 
> ''}
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:seqnumDuringOpen, timestamp=1511537566069, 
> value=\x00\x00\x00\x00\x00\x00\x00\x08
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:server, timestamp=1511537566069, value=host-xx:16020
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:serverstartcode, timestamp=1511537566069, value=1511537511523
> {noformat}
> Meta content after restore snapshot:
> {noformat}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537667635, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> ''}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537667635, 
> value=\x00\x00\x00\x00\x00\x00\x00\x0A
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537667635, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> col

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2018-03-20 Thread Pankaj Kumar (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16406643#comment-16406643
 ] 

Pankaj Kumar commented on HBASE-19343:
--

Ping [~yuzhih...@gmail.com]. Please check this.

> Restore snapshot makes parent split region online 
> --
>
> Key: HBASE-19343
> URL: https://issues.apache.org/jira/browse/HBASE-19343
> Project: HBase
>  Issue Type: Bug
>  Components: snapshots
>Reporter: Pankaj Kumar
>Assignee: Pankaj Kumar
>Priority: Major
> Fix For: 1.5.0
>
> Attachments: HBASE-19343-branch-1.patch, Snapshot.jpg
>
>
> Restore snapshot makes parent split region online as shown in the attached 
> snapshot.
> Steps to reproduce
> =
> 1. Create table
> 2. Insert few records into the table
> 3. flush the table
> 4. Split the table
> 5. Create snapshot before catalog janitor clears the parent region entry from 
> meta.
> 6. Restore snapshot
> We can see the problem in meta entries,
> Meta content before restore snapshot:
> {noformat}
> t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537565964, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> '', OFFLINE => true, SPLIT => true}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537530107, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537530107, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=1511537530107, value=1511537511523
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitA, timestamp=1511537565964, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY => '',
>   ENDKEY => 'm'}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitB, timestamp=1511537565964, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY => 'm
>  ', ENDKEY => ''}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:regioninfo, timestamp=1511537566075, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY =>
>   '', ENDKEY => 
> 'm'}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:seqnumDuringOpen, timestamp=1511537566075, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:server, timestamp=1511537566075, value=host-xx:16020
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:serverstartcode, timestamp=1511537566075, value=1511537511523
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:regioninfo, timestamp=1511537566069, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY =
>  > 'm', ENDKEY => 
> ''}
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:seqnumDuringOpen, timestamp=1511537566069, 
> value=\x00\x00\x00\x00\x00\x00\x00\x08
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:server, timestamp=1511537566069, value=host-xx:16020
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:serverstartcode, timestamp=1511537566069, value=1511537511523
> {noformat}
> Meta content after restore snapshot:
> {noformat}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537667635, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> ''}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537667635, 
> value=\x00\x00\x00\x00\x00\x00\x00\x0A
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537667635, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> co

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2018-02-24 Thread Pankaj Kumar (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16375466#comment-16375466
 ] 

Pankaj Kumar commented on HBASE-19343:
--

TestZKPermissionWatcher pass locally.

> Restore snapshot makes parent split region online 
> --
>
> Key: HBASE-19343
> URL: https://issues.apache.org/jira/browse/HBASE-19343
> Project: HBase
>  Issue Type: Bug
>  Components: snapshots
>Reporter: Pankaj Kumar
>Assignee: Pankaj Kumar
>Priority: Major
> Fix For: 1.5.0
>
> Attachments: HBASE-19343-branch-1.patch, Snapshot.jpg
>
>
> Restore snapshot makes parent split region online as shown in the attached 
> snapshot.
> Steps to reproduce
> =
> 1. Create table
> 2. Insert few records into the table
> 3. flush the table
> 4. Split the table
> 5. Create snapshot before catalog janitor clears the parent region entry from 
> meta.
> 6. Restore snapshot
> We can see the problem in meta entries,
> Meta content before restore snapshot:
> {noformat}
> t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537565964, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> '', OFFLINE => true, SPLIT => true}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537530107, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537530107, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=1511537530107, value=1511537511523
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitA, timestamp=1511537565964, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY => '',
>   ENDKEY => 'm'}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitB, timestamp=1511537565964, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY => 'm
>  ', ENDKEY => ''}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:regioninfo, timestamp=1511537566075, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY =>
>   '', ENDKEY => 
> 'm'}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:seqnumDuringOpen, timestamp=1511537566075, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:server, timestamp=1511537566075, value=host-xx:16020
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:serverstartcode, timestamp=1511537566075, value=1511537511523
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:regioninfo, timestamp=1511537566069, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY =
>  > 'm', ENDKEY => 
> ''}
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:seqnumDuringOpen, timestamp=1511537566069, 
> value=\x00\x00\x00\x00\x00\x00\x00\x08
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:server, timestamp=1511537566069, value=host-xx:16020
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:serverstartcode, timestamp=1511537566069, value=1511537511523
> {noformat}
> Meta content after restore snapshot:
> {noformat}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537667635, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> ''}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537667635, 
> value=\x00\x00\x00\x00\x00\x00\x00\x0A
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537667635, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2018-02-20 Thread Hadoop QA (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16370255#comment-16370255
 ] 

Hadoop QA commented on HBASE-19343:
---

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
17s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color: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  
1s{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} branch-1 Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  1m 
32s{color} | {color:green} branch-1 passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
33s{color} | {color:green} branch-1 passed with JDK v1.8.0_162 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
38s{color} | {color:green} branch-1 passed with JDK v1.7.0_171 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  1m 
18s{color} | {color:green} branch-1 passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green}  3m 
53s{color} | {color:green} branch has no errors when building our shaded 
downstream artifacts. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red}  2m 
12s{color} | {color:red} hbase-server in branch-1 has 1 extant Findbugs 
warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
25s{color} | {color:green} branch-1 passed with JDK v1.8.0_162 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
36s{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 
33s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
34s{color} | {color:green} the patch passed with JDK v1.8.0_162 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  0m 
34s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
37s{color} | {color:green} the patch passed with JDK v1.7.0_171 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  0m 
37s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  1m 
16s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green}  0m 
 0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} 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 
27s{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 
18s{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 
26s{color} | {color:green} the patch passed with JDK v1.8.0_162 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
34s{color} | {color:green} the patch passed with JDK v1.7.0_171 {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red}109m 27s{color} 
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
20s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}135m 12s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | hadoop.hbase.security.access.TestZKPermissionWatcher |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:36a7029 |
| JIRA Issue | HBASE-19343 |
| JIRA

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2018-02-20 Thread Toshihiro Suzuki (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16370105#comment-16370105
 ] 

Toshihiro Suzuki commented on HBASE-19343:
--

Hi [~pankaj2461], I am facing the same issue now. Any progress on this Jira?

> Restore snapshot makes parent split region online 
> --
>
> Key: HBASE-19343
> URL: https://issues.apache.org/jira/browse/HBASE-19343
> Project: HBase
>  Issue Type: Bug
>  Components: snapshots
>Reporter: Pankaj Kumar
>Assignee: Pankaj Kumar
>Priority: Major
> Fix For: 1.5.0
>
> Attachments: HBASE-19343-branch-1.patch, Snapshot.jpg
>
>
> Restore snapshot makes parent split region online as shown in the attached 
> snapshot.
> Steps to reproduce
> =
> 1. Create table
> 2. Insert few records into the table
> 3. flush the table
> 4. Split the table
> 5. Create snapshot before catalog janitor clears the parent region entry from 
> meta.
> 6. Restore snapshot
> We can see the problem in meta entries,
> Meta content before restore snapshot:
> {noformat}
> t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537565964, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> '', OFFLINE => true, SPLIT => true}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537530107, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537530107, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=1511537530107, value=1511537511523
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitA, timestamp=1511537565964, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY => '',
>   ENDKEY => 'm'}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitB, timestamp=1511537565964, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY => 'm
>  ', ENDKEY => ''}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:regioninfo, timestamp=1511537566075, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY =>
>   '', ENDKEY => 
> 'm'}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:seqnumDuringOpen, timestamp=1511537566075, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:server, timestamp=1511537566075, value=host-xx:16020
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:serverstartcode, timestamp=1511537566075, value=1511537511523
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:regioninfo, timestamp=1511537566069, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY =
>  > 'm', ENDKEY => 
> ''}
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:seqnumDuringOpen, timestamp=1511537566069, 
> value=\x00\x00\x00\x00\x00\x00\x00\x08
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:server, timestamp=1511537566069, value=host-xx:16020
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:serverstartcode, timestamp=1511537566069, value=1511537511523
> {noformat}
> Meta content after restore snapshot:
> {noformat}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537667635, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> ''}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537667635, 
> value=\x00\x00\x00\x00\x00\x00\x00\x0A
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537667635, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2017-12-06 Thread Hadoop QA (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16280911#comment-16280911
 ] 

Hadoop QA commented on HBASE-19343:
---

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 13m 
18s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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} branch-1 Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  2m 
 4s{color} | {color:green} branch-1 passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
32s{color} | {color:green} branch-1 passed with JDK v1.8.0_152 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
37s{color} | {color:green} branch-1 passed with JDK v1.7.0_161 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  1m 
17s{color} | {color:green} branch-1 passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green}  3m 
48s{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 
12s{color} | {color:green} branch-1 passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
30s{color} | {color:green} branch-1 passed with JDK v1.8.0_152 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
35s{color} | {color:green} branch-1 passed with JDK v1.7.0_161 {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  1m 
53s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
35s{color} | {color:green} the patch passed with JDK v1.8.0_152 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  0m 
35s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
36s{color} | {color:green} the patch passed with JDK v1.7.0_161 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  0m 
36s{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 
36s{color} | {color:green} patch has no errors when building our shaded 
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green} 
28m 58s{color} | {color:green} Patch does not cause any errors with Hadoop 
2.4.0 2.4.1 2.5.0 2.5.1 2.5.2 2.6.1 2.6.2 2.6.3 2.6.4 2.6.5 2.7.1 2.7.2 2.7.3 
2.7.4. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  2m 
27s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
28s{color} | {color:green} the patch passed with JDK v1.8.0_152 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
35s{color} | {color:green} the patch passed with JDK v1.7.0_161 {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 94m 22s{color} 
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
17s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}155m 32s{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-19343 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12900910/HBASE-19343-branch-1.patch
 |
| Optional Tests |  asflicense  javac  javadoc  unit  findbugs  shadedjars  
hadoopcheck  hbaseanti  check

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2017-12-06 Thread Pankaj Kumar (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16280617#comment-16280617
 ] 

Pankaj Kumar commented on HBASE-19343:
--

Reattached same patch for QA run.

> Restore snapshot makes parent split region online 
> --
>
> Key: HBASE-19343
> URL: https://issues.apache.org/jira/browse/HBASE-19343
> Project: HBase
>  Issue Type: Bug
>  Components: snapshots
>Reporter: Pankaj Kumar
>Assignee: Pankaj Kumar
> Fix For: 1.5.0
>
> Attachments: HBASE-19343-branch-1.patch, Snapshot.jpg
>
>
> Restore snapshot makes parent split region online as shown in the attached 
> snapshot.
> Steps to reproduce
> =
> 1. Create table
> 2. Insert few records into the table
> 3. flush the table
> 4. Split the table
> 5. Create snapshot before catalog janitor clears the parent region entry from 
> meta.
> 6. Restore snapshot
> We can see the problem in meta entries,
> Meta content before restore snapshot:
> {noformat}
> t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537565964, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> '', OFFLINE => true, SPLIT => true}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537530107, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537530107, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=1511537530107, value=1511537511523
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitA, timestamp=1511537565964, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY => '',
>   ENDKEY => 'm'}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitB, timestamp=1511537565964, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY => 'm
>  ', ENDKEY => ''}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:regioninfo, timestamp=1511537566075, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY =>
>   '', ENDKEY => 
> 'm'}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:seqnumDuringOpen, timestamp=1511537566075, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:server, timestamp=1511537566075, value=host-xx:16020
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:serverstartcode, timestamp=1511537566075, value=1511537511523
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:regioninfo, timestamp=1511537566069, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY =
>  > 'm', ENDKEY => 
> ''}
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:seqnumDuringOpen, timestamp=1511537566069, 
> value=\x00\x00\x00\x00\x00\x00\x00\x08
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:server, timestamp=1511537566069, value=host-xx:16020
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:serverstartcode, timestamp=1511537566069, value=1511537511523
> {noformat}
> Meta content after restore snapshot:
> {noformat}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537667635, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> ''}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537667635, 
> value=\x00\x00\x00\x00\x00\x00\x00\x0A
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537667635, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=151153

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2017-11-27 Thread Pankaj Kumar (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16266897#comment-16266897
 ] 

Pankaj Kumar commented on HBASE-19343:
--

Is QA running now?

> Restore snapshot makes parent split region online 
> --
>
> Key: HBASE-19343
> URL: https://issues.apache.org/jira/browse/HBASE-19343
> Project: HBase
>  Issue Type: Bug
>  Components: snapshots
>Reporter: Pankaj Kumar
>Assignee: Pankaj Kumar
> Fix For: 1.5.0
>
> Attachments: HBASE-19343-branch-1.patch, Snapshot.jpg
>
>
> Restore snapshot makes parent split region online as shown in the attached 
> snapshot.
> Steps to reproduce
> =
> 1. Create table
> 2. Insert few records into the table
> 3. flush the table
> 4. Split the table
> 5. Create snapshot before catalog janitor clears the parent region entry from 
> meta.
> 6. Restore snapshot
> We can see the problem in meta entries,
> Meta content before restore snapshot:
> {noformat}
> t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537565964, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> '', OFFLINE => true, SPLIT => true}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537530107, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537530107, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=1511537530107, value=1511537511523
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitA, timestamp=1511537565964, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY => '',
>   ENDKEY => 'm'}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitB, timestamp=1511537565964, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY => 'm
>  ', ENDKEY => ''}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:regioninfo, timestamp=1511537566075, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY =>
>   '', ENDKEY => 
> 'm'}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:seqnumDuringOpen, timestamp=1511537566075, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:server, timestamp=1511537566075, value=host-xx:16020
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:serverstartcode, timestamp=1511537566075, value=1511537511523
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:regioninfo, timestamp=1511537566069, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY =
>  > 'm', ENDKEY => 
> ''}
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:seqnumDuringOpen, timestamp=1511537566069, 
> value=\x00\x00\x00\x00\x00\x00\x00\x08
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:server, timestamp=1511537566069, value=host-xx:16020
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:serverstartcode, timestamp=1511537566069, value=1511537511523
> {noformat}
> Meta content after restore snapshot:
> {noformat}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537667635, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> ''}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537667635, 
> value=\x00\x00\x00\x00\x00\x00\x00\x0A
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537667635, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=1511537667635, value=

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2017-11-24 Thread Ted Yu (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16265442#comment-16265442
 ] 

Ted Yu commented on HBASE-19343:


QA bot is currently out of order.

Expect some delay before the test suite comes back.

> Restore snapshot makes parent split region online 
> --
>
> Key: HBASE-19343
> URL: https://issues.apache.org/jira/browse/HBASE-19343
> Project: HBase
>  Issue Type: Bug
>  Components: snapshots
>Reporter: Pankaj Kumar
>Assignee: Pankaj Kumar
> Fix For: 1.5.0
>
> Attachments: HBASE-19343-branch-1.patch, Snapshot.jpg
>
>
> Restore snapshot makes parent split region online as shown in the attached 
> snapshot.
> Steps to reproduce
> =
> 1. Create table
> 2. Insert few records into the table
> 3. flush the table
> 4. Split the table
> 5. Create snapshot before catalog janitor clears the parent region entry from 
> meta.
> 6. Restore snapshot
> We can see the problem in meta entries,
> Meta content before restore snapshot:
> {noformat}
> t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537565964, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> '', OFFLINE => true, SPLIT => true}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537530107, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537530107, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=1511537530107, value=1511537511523
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitA, timestamp=1511537565964, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY => '',
>   ENDKEY => 'm'}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitB, timestamp=1511537565964, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY => 'm
>  ', ENDKEY => ''}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:regioninfo, timestamp=1511537566075, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY =>
>   '', ENDKEY => 
> 'm'}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:seqnumDuringOpen, timestamp=1511537566075, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:server, timestamp=1511537566075, value=host-xx:16020
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:serverstartcode, timestamp=1511537566075, value=1511537511523
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:regioninfo, timestamp=1511537566069, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY =
>  > 'm', ENDKEY => 
> ''}
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:seqnumDuringOpen, timestamp=1511537566069, 
> value=\x00\x00\x00\x00\x00\x00\x00\x08
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:server, timestamp=1511537566069, value=host-xx:16020
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:serverstartcode, timestamp=1511537566069, value=1511537511523
> {noformat}
> Meta content after restore snapshot:
> {noformat}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537667635, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> ''}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537667635, 
> value=\x00\x00\x00\x00\x00\x00\x00\x0A
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537667635, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> colu

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2017-11-24 Thread Pankaj Kumar (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16265429#comment-16265429
 ] 

Pankaj Kumar commented on HBASE-19343:
--

Attached patch for branch-1, please review.
Have to test this in master and other branches as well.

> Restore snapshot makes parent split region online 
> --
>
> Key: HBASE-19343
> URL: https://issues.apache.org/jira/browse/HBASE-19343
> Project: HBase
>  Issue Type: Bug
>  Components: snapshots
>Reporter: Pankaj Kumar
>Assignee: Pankaj Kumar
> Fix For: 1.5.0
>
> Attachments: HBASE-19343-branch-1.patch, Snapshot.jpg
>
>
> Restore snapshot makes parent split region online as shown in the attached 
> snapshot.
> Steps to reproduce
> =
> 1. Create table
> 2. Insert few records into the table
> 3. flush the table
> 4. Split the table
> 5. Create snapshot before catalog janitor clears the parent region entry from 
> meta.
> 6. Restore snapshot
> We can see the problem in meta entries,
> Meta content before restore snapshot:
> {noformat}
> t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537565964, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> '', OFFLINE => true, SPLIT => true}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537530107, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537530107, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=1511537530107, value=1511537511523
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitA, timestamp=1511537565964, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY => '',
>   ENDKEY => 'm'}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitB, timestamp=1511537565964, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY => 'm
>  ', ENDKEY => ''}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:regioninfo, timestamp=1511537566075, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY =>
>   '', ENDKEY => 
> 'm'}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:seqnumDuringOpen, timestamp=1511537566075, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:server, timestamp=1511537566075, value=host-xx:16020
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:serverstartcode, timestamp=1511537566075, value=1511537511523
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:regioninfo, timestamp=1511537566069, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY =
>  > 'm', ENDKEY => 
> ''}
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:seqnumDuringOpen, timestamp=1511537566069, 
> value=\x00\x00\x00\x00\x00\x00\x00\x08
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:server, timestamp=1511537566069, value=host-xx:16020
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:serverstartcode, timestamp=1511537566069, value=1511537511523
> {noformat}
> Meta content after restore snapshot:
> {noformat}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537667635, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> ''}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537667635, 
> value=\x00\x00\x00\x00\x00\x00\x00\x0A
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537667635, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2017-11-24 Thread Pankaj Kumar (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16265426#comment-16265426
 ] 

Pankaj Kumar commented on HBASE-19343:
--

Thanks [~tedyu] for looking into this issue.

bq. Did you observe such problem in other scenario(s) ?

Yeah I checked this, found it in restore snapshot only.

Will attach patch soon.

> Restore snapshot makes parent split region online 
> --
>
> Key: HBASE-19343
> URL: https://issues.apache.org/jira/browse/HBASE-19343
> Project: HBase
>  Issue Type: Bug
>  Components: snapshots
>Reporter: Pankaj Kumar
>Assignee: Pankaj Kumar
> Attachments: Snapshot.jpg
>
>
> Restore snapshot makes parent split region online as shown in the attached 
> snapshot.
> Steps to reproduce
> =
> 1. Create table
> 2. Insert few records into the table
> 3. flush the table
> 4. Split the table
> 5. Create snapshot before catalog janitor clears the parent region entry from 
> meta.
> 6. Restore snapshot
> We can see the problem in meta entries,
> Meta content before restore snapshot:
> {noformat}
> t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537565964, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> '', OFFLINE => true, SPLIT => true}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537530107, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537530107, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=1511537530107, value=1511537511523
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitA, timestamp=1511537565964, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY => '',
>   ENDKEY => 'm'}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitB, timestamp=1511537565964, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY => 'm
>  ', ENDKEY => ''}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:regioninfo, timestamp=1511537566075, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY =>
>   '', ENDKEY => 
> 'm'}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:seqnumDuringOpen, timestamp=1511537566075, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:server, timestamp=1511537566075, value=host-xx:16020
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:serverstartcode, timestamp=1511537566075, value=1511537511523
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:regioninfo, timestamp=1511537566069, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY =
>  > 'm', ENDKEY => 
> ''}
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:seqnumDuringOpen, timestamp=1511537566069, 
> value=\x00\x00\x00\x00\x00\x00\x00\x08
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:server, timestamp=1511537566069, value=host-xx:16020
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:serverstartcode, timestamp=1511537566069, value=1511537511523
> {noformat}
> Meta content after restore snapshot:
> {noformat}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537667635, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> ''}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537667635, 
> value=\x00\x00\x00\x00\x00\x00\x00\x0A
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537667635, value=host-xx:16020
>  t1,,1511537529449

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

2017-11-24 Thread Ted Yu (JIRA)


[ 
https://issues.apache.org/jira/browse/HBASE-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16265400#comment-16265400
 ] 

Ted Yu commented on HBASE-19343:


I looked at the code in RestoreSnapshotHelper of master branch where 
getTableRegions() is used.

Did you observe such problem in other scenario(s) ?
If not, it seems option #1 is better since this is only triggered by snapshot 
restore.

If you have bandwidth working on this issue, first step would be coming up with 
unit test which shows the behavior.

Thanks

> Restore snapshot makes parent split region online 
> --
>
> Key: HBASE-19343
> URL: https://issues.apache.org/jira/browse/HBASE-19343
> Project: HBase
>  Issue Type: Bug
>  Components: snapshots
>Reporter: Pankaj Kumar
>Assignee: Pankaj Kumar
> Attachments: Snapshot.jpg
>
>
> Restore snapshot makes parent split region online as shown in the attached 
> snapshot.
> Steps to reproduce
> =
> 1. Create table
> 2. Insert few records into the table
> 3. flush the table
> 4. Split the table
> 5. Create snapshot before catalog janitor clears the parent region entry from 
> meta.
> 6. Restore snapshot
> We can see the problem in meta entries,
> Meta content before restore snapshot:
> {noformat}
> t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537565964, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> '', OFFLINE => true, SPLIT => true}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537530107, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:server, timestamp=1511537530107, value=host-xx:16020
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:serverstartcode, timestamp=1511537530107, value=1511537511523
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitA, timestamp=1511537565964, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY => '',
>   ENDKEY => 'm'}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:splitB, timestamp=1511537565964, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY => 'm
>  ', ENDKEY => ''}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:regioninfo, timestamp=1511537566075, value={ENCODED => 
> 3c7c866d4df370c586131a4cbe0ef6a8, NAME => 
> 't1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8.', STARTKEY =>
>   '', ENDKEY => 
> 'm'}
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:seqnumDuringOpen, timestamp=1511537566075, 
> value=\x00\x00\x00\x00\x00\x00\x00\x02
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:server, timestamp=1511537566075, value=host-xx:16020
>  t1,,1511537565718.3c7c866d4df370c586131a4cbe0ef6a8. 
> column=info:serverstartcode, timestamp=1511537566075, value=1511537511523
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:regioninfo, timestamp=1511537566069, value={ENCODED => 
> dc7facd824c85b94e5bf6a2e6b5f5efc, NAME => 
> 't1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.', STARTKEY =
>  > 'm', ENDKEY => 
> ''}
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:seqnumDuringOpen, timestamp=1511537566069, 
> value=\x00\x00\x00\x00\x00\x00\x00\x08
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:server, timestamp=1511537566069, value=host-xx:16020
>  t1,m,1511537565718.dc7facd824c85b94e5bf6a2e6b5f5efc.
> column=info:serverstartcode, timestamp=1511537566069, value=1511537511523
> {noformat}
> Meta content after restore snapshot:
> {noformat}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:regioninfo, timestamp=1511537667635, value={ENCODED => 
> 077a12b0b3c91b053fa95223635f9543, NAME => 
> 't1,,1511537529449.077a12b0b3c91b053fa95223635f9543.', STARTKEY =>
>   '', ENDKEY => 
> ''}
>  t1,,1511537529449.077a12b0b3c91b053fa95223635f9543. 
> column=info:seqnumDuringOpen, timestamp=1511537667635, 
> value=\x00\x00\x00\x00

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

[jira] [Commented] (HBASE-19343) Restore snapshot makes parent split region online

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