[jira] [Created] (HBASE-24516) Parameter pass incorrectly when refactor SecureBulkLoadClient

2020-06-08 Thread Qilin Cao (Jira) 
Qilin Cao created HBASE-24516:
-

 Summary: Parameter pass incorrectly when refactor 
SecureBulkLoadClient
 Key: HBASE-24516
 URL: https://issues.apache.org/jira/browse/HBASE-24516
 Project: HBase
  Issue Type: Bug
  Components: Replication
Affects Versions: 2.2.5, 2.2.2
Reporter: Qilin Cao
Assignee: Qilin Cao


Parameter pass incorrectly when refactor SecureBulkLoadClient started in 
HBASE-23136.



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[jira] [Created] (HBASE-22683) IOException should be recorded in log file when rest server obtain hbase connection

2019-07-12 Thread Qilin Cao (JIRA) 
Qilin Cao created HBASE-22683:
-

 Summary: IOException should be recorded in log file when rest 
server obtain hbase connection
 Key: HBASE-22683
 URL: https://issues.apache.org/jira/browse/HBASE-22683
 Project: HBase
  Issue Type: Improvement
  Components: REST
Affects Versions: 3.0.0
Reporter: Qilin Cao


The REST server is successfully started,  when I send a http request to the 
server,  it response "Unavailable" result.Then I check the log file, there is 
no obviously error or warning logs, I must to debug the code to find out the 
real cause of it. Actually, it was caused by connection.

I think it is neccessary to record the class RESTServlet.java getAdmin() and 
getTable()  IOException to log file, it can make finding problems become simple.



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[jira] [Created] (HBASE-19521) HBase mob compaction need to check hfile version

2017-12-14 Thread Qilin Cao (JIRA) 
Qilin Cao created HBASE-19521:
-

 Summary: HBase mob compaction need to check hfile version
 Key: HBASE-19521
 URL: https://issues.apache.org/jira/browse/HBASE-19521
 Project: HBase
  Issue Type: Improvement
  Components: Compaction
Affects Versions: 2.0.0, 3.0.0
Reporter: Qilin Cao
Priority: Minor


When HBase master configuration is not set hfile.format.version to 3, and user 
already run compact mob, this operation will cause compactor write V2 hfile, 
the result is that user can not scan the correct cell value since the mob cell 
ref tags are not written. So it is necessary to check the hfile version before 
to run mob compaction.



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[jira] [Created] (HBASE-19103) Add BigDecimalComparator for filter

2017-10-27 Thread Qilin Cao (JIRA) 
Qilin Cao created HBASE-19103:
-

 Summary: Add BigDecimalComparator for filter
 Key: HBASE-19103
 URL: https://issues.apache.org/jira/browse/HBASE-19103
 Project: HBase
  Issue Type: New Feature
  Components: Client
Reporter: Qilin Cao
Assignee: Qilin Cao
Priority: Minor


Should I add BigDecimalComparator for filter? Some scenarios need to calculate 
the data accurately may be use it.



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[jira] [Created] (HBASE-19091) Code annotation wrote "BinaryComparator" instead of "LongComparator"

2017-10-26 Thread Qilin Cao (JIRA) 
Qilin Cao created HBASE-19091:
-

 Summary: Code annotation wrote "BinaryComparator" instead of 
"LongComparator"
 Key: HBASE-19091
 URL: https://issues.apache.org/jira/browse/HBASE-19091
 Project: HBase
  Issue Type: Improvement
  Components: Client
Affects Versions: 3.0.0
Reporter: Qilin Cao
Assignee: Qilin Cao
Priority: Minor


LongComparator class code annotation wrote "BinaryComparator" instead of 
"LongComparator"




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[jira] [Created] (HBASE-19076) Ensure findbugs jsr305 jar isn't present in hbase-error-prone module

2017-10-23 Thread Qilin Cao (JIRA) 
Qilin Cao created HBASE-19076:
-

 Summary: Ensure findbugs jsr305 jar isn't present in 
hbase-error-prone module
 Key: HBASE-19076
 URL: https://issues.apache.org/jira/browse/HBASE-19076
 Project: HBase
  Issue Type: Bug
  Components: dependencies
Affects Versions: 3.0.0
Reporter: Qilin Cao
Assignee: Qilin Cao
Priority: Blocker


After HBASE-16321 ensure findbugs jsr305 jar isn't present, we have failures 
with the hbase-error-prone module.

{panel:title=My title}
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ hbase-error-prone ---
[INFO] Deleting 
/home/caoqilin/Codebase/github/hbase/hbase-build-support/hbase-error-prone/target
[INFO] 
[INFO] --- maven-enforcer-plugin:3.0.0-M1:enforce 
(min-maven-min-java-banned-xerces) @ hbase-error-prone ---
[INFO] 
[INFO] --- maven-enforcer-plugin:3.0.0-M1:enforce (banned-jsr305) @ 
hbase-error-prone ---
[WARNING] Rule 0: org.apache.maven.plugins.enforcer.BannedDependencies failed 
with message:
We don't allow the JSR305 jar from the Findbugs project, see HBASE-16321.
Found Banned Dependency: com.google.code.findbugs:jsr305:jar:1.3.9
Use 'mvn dependency:tree' to locate the source of the banned dependencies.
{panel}



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[jira] [Created] (HBASE-18252) Resolve BaseLoadBalancer bad practice warnings

2017-06-21 Thread Qilin Cao (JIRA) 
Qilin Cao created HBASE-18252:
-

 Summary: Resolve BaseLoadBalancer bad practice warnings
 Key: HBASE-18252
 URL: https://issues.apache.org/jira/browse/HBASE-18252
 Project: HBase
  Issue Type: Improvement
Reporter: Qilin Cao
Assignee: Qilin Cao
Priority: Minor


FindBugs Report BaseLoadBalancer class had bad practice warnings, let's resolve 
it.



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[jira] [Created] (HBASE-18119) Improve HFile readability and modify ChecksumUtil log level

2017-05-25 Thread Qilin Cao (JIRA) 
Qilin Cao created HBASE-18119:
-

 Summary: Improve HFile readability and modify ChecksumUtil log 
level
 Key: HBASE-18119
 URL: https://issues.apache.org/jira/browse/HBASE-18119
 Project: HBase
  Issue Type: Improvement
Reporter: Qilin Cao
Priority: Minor


It is confused when I read the HFile.checkHFileVersion method, so I change the 
source code. Simultaneously, I change ChecksumUtil the info log level to trace.



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[jira] [Created] (HBASE-18007) Clean up rest model code

2017-05-06 Thread Qilin Cao (JIRA) 
Qilin Cao created HBASE-18007:
-

 Summary: Clean up rest model code 
 Key: HBASE-18007
 URL: https://issues.apache.org/jira/browse/HBASE-18007
 Project: HBase
  Issue Type: Improvement
Reporter: Qilin Cao
Priority: Trivial


HBase rest model has many dead code, let's remove the dead code and clean up 
warnings.



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[jira] [Reopened] (HBASE-17835) Spelling mistakes in the Java source

2017-04-27 Thread Qilin Cao (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-17835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Qilin Cao reopened HBASE-17835:
---

> Spelling mistakes in the Java source
> 
>
> Key: HBASE-17835
> URL: https://issues.apache.org/jira/browse/HBASE-17835
> Project: HBase
>  Issue Type: Improvement
>  Components: documentation
>Affects Versions: 2.0.0
>Reporter: Qilin Cao
>Assignee: Qilin Cao
>Priority: Trivial
> Fix For: 2.0.0
>
> Attachments: HBASE-17835-001.patch
>
>
> I found spelling mistakes in the hbase java source files viz. recieved 
> instead of received, and SpanReciever instead of SpanReceiver



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[jira] [Reopened] (HBASE-17835) Spelling mistakes in the Java source

2017-04-27 Thread Qilin Cao (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-17835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Qilin Cao reopened HBASE-17835:
---

> Spelling mistakes in the Java source
> 
>
> Key: HBASE-17835
> URL: https://issues.apache.org/jira/browse/HBASE-17835
> Project: HBase
>  Issue Type: Improvement
>  Components: documentation
>Affects Versions: 2.0.0
>Reporter: Qilin Cao
>Assignee: Qilin Cao
>Priority: Trivial
> Fix For: 2.0.0
>
> Attachments: HBASE-17835-001.patch
>
>
> I found spelling mistakes in the hbase java source files viz. recieved 
> instead of received, and SpanReciever instead of SpanReceiver



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[jira] [Resolved] (HBASE-17835) Spelling mistakes in the Java source

2017-04-27 Thread Qilin Cao (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-17835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Qilin Cao resolved HBASE-17835.
---
Resolution: Done

> Spelling mistakes in the Java source
> 
>
> Key: HBASE-17835
> URL: https://issues.apache.org/jira/browse/HBASE-17835
> Project: HBase
>  Issue Type: Improvement
>  Components: documentation
>Affects Versions: 2.0.0
>Reporter: Qilin Cao
>Assignee: Qilin Cao
>Priority: Trivial
> Fix For: 2.0.0
>
> Attachments: HBASE-17835-001.patch
>
>
> I found spelling mistakes in the hbase java source files viz. recieved 
> instead of received, and SpanReciever instead of SpanReceiver



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[jira] [Reopened] (HBASE-17835) Spelling mistakes in the Java source

2017-04-27 Thread Qilin Cao (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-17835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Qilin Cao reopened HBASE-17835:
---

> Spelling mistakes in the Java source
> 
>
> Key: HBASE-17835
> URL: https://issues.apache.org/jira/browse/HBASE-17835
> Project: HBase
>  Issue Type: Improvement
>  Components: documentation
>Affects Versions: 2.0.0
>Reporter: Qilin Cao
>Assignee: Qilin Cao
>Priority: Trivial
> Fix For: 2.0.0
>
> Attachments: HBASE-17835-001.patch
>
>
> I found spelling mistakes in the hbase java source files viz. recieved 
> instead of received, and SpanReciever instead of SpanReceiver



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[jira] [Created] (HBASE-17843) JUnit test timed out in TestRegionReplicaFailover.java

2017-03-28 Thread Qilin Cao (JIRA) 
Qilin Cao created HBASE-17843:
-

 Summary: JUnit test timed out in TestRegionReplicaFailover.java
 Key: HBASE-17843
 URL: https://issues.apache.org/jira/browse/HBASE-17843
 Project: HBase
  Issue Type: Improvement
Reporter: Qilin Cao
Priority: Trivial


I found junit test failed in TestRegionReplicaFailover.java, so I changed the 
testPrimaryRegionKill method  test timeout = 24
error logs:
Tests run: 6, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 285.221 sec <<< 
FAILURE! - in org.apache.hadoop.hbase.regionserver.TestRegionReplicaFailover
testPrimaryRegionKill[0](org.apache.hadoop.hbase.regionserver.TestRegionReplicaFailover)
  Time elapsed: 125.963 sec  <<< ERROR!
org.junit.runners.model.TestTimedOutException: test timed out after 12 
milliseconds



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[jira] [Created] (HBASE-17835) Spelling mistakes in the Java source

2017-03-24 Thread Qilin Cao (JIRA) 
Qilin Cao created HBASE-17835:
-

 Summary: Spelling mistakes in the Java source
 Key: HBASE-17835
 URL: https://issues.apache.org/jira/browse/HBASE-17835
 Project: HBase
  Issue Type: Improvement
Reporter: Qilin Cao
Priority: Trivial


I found spelling mistakes in the hbase java source files viz. recieved instead 
of received, and SpanReciever instead of SpanReceiver



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