[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13490388#comment-13490388
]
Hudson commented on HBASE-6853:
---
Integrated in HBase-0.94-security-on-Hadoop-23 #9 (See
[https://builds.apache.org/job/HBase-0.94-security-on-Hadoop-23/9/])
HBASE-6853 IllegalArgument Exception is thrown when an empty region is
spliitted(Ram) : Addendum for testcase failure (Revision 1396708)
Result = FAILURE
ramkrishna :
Files :
*
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/TestSplitTransactionOnCluster.java
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
>Assignee: Priyadarshini
> Fix For: 0.94.2, 0.96.0
>
> Attachments: HBASE-6853_0.94, HBASE-6853_2_splitsuccess.patch,
> HBASE-6853_addendum.patch, HBASE-6853.patch, HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13473477#comment-13473477
]
Hudson commented on HBASE-6853:
---
Integrated in HBase-0.94 #535 (See
[https://builds.apache.org/job/HBase-0.94/535/])
HBASE-6853 IllegalArgument Exception is thrown when an empty region is
spliitted(Ram) : Addendum for testcase failure (Revision 1396708)
Result = SUCCESS
ramkrishna :
Files :
*
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/TestSplitTransactionOnCluster.java
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
>Assignee: Priyadarshini
> Fix For: 0.94.2, 0.96.0
>
> Attachments: HBASE-6853_0.94, HBASE-6853_2_splitsuccess.patch,
> HBASE-6853_addendum.patch, HBASE-6853.patch, HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13472977#comment-13472977
]
ramkrishna.s.vasudevan commented on HBASE-6853:
---
Ok, I shall commit this later today with a wait time on test.
@Lars/Stack
You mind committing it?
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
>Assignee: Priyadarshini
> Fix For: 0.94.2, 0.96.0
>
> Attachments: HBASE-6853_2_splitsuccess.patch,
> HBASE-6853_addendum.patch, HBASE-6853.patch, HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13472969#comment-13472969
]
stack commented on HBASE-6853:
--
+1 on committing addendum and +1 on adding a wait time on the test.
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
>Assignee: Priyadarshini
> Fix For: 0.94.2, 0.96.0
>
> Attachments: HBASE-6853_2_splitsuccess.patch,
> HBASE-6853_addendum.patch, HBASE-6853.patch, HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13472958#comment-13472958
]
Lars Hofhansl commented on HBASE-6853:
--
Should we commit the addendum? (Also should we limit the waiting, or just wait
until the test is killed?)
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
>Assignee: Priyadarshini
> Fix For: 0.94.2, 0.96.0
>
> Attachments: HBASE-6853_2_splitsuccess.patch,
> HBASE-6853_addendum.patch, HBASE-6853.patch, HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13471404#comment-13471404
]
Lars Hofhansl commented on HBASE-6853:
--
I thought HBaseAdmin.createTable was a synchronous operation. Like you, I would
have expected the region to have been create when it returns.
+1 on Addendum. Thanks Ram!
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
>Assignee: Priyadarshini
> Fix For: 0.94.2, 0.96.0
>
> Attachments: HBASE-6853_2_splitsuccess.patch,
> HBASE-6853_addendum.patch, HBASE-6853.patch, HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13471398#comment-13471398
]
ramkrishna.s.vasudevan commented on HBASE-6853:
---
@Lars
Locally i once again verified its running fine. But i can think of one possible
reason for the failure in Jenkins. I can give an addendum. And its not the
functionality introduced by this test case is failing, it is a general
behaviour where we expect a region to be created but may be in the Jenkins it
takes more time and not getting created yet.
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
>Assignee: Priyadarshini
> Fix For: 0.94.2, 0.96.0
>
> Attachments: HBASE-6853_2_splitsuccess.patch, HBASE-6853.patch,
> HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13471365#comment-13471365
]
Lars Hofhansl commented on HBASE-6853:
--
Actually, I do see the test failing with assertions every (without environment
issues):
*
https://builds.apache.org/job/HBase-0.94/533/testReport/org.apache.hadoop.hbase.regionserver/TestSplitTransactionOnCluster/testShouldThrowIOExceptionIfStoreFileSizeIsEmptyAndSHouldSuccessfullyExecuteRollback/
*
https://builds.apache.org/job/HBase-0.94/532/testReport/junit/org.apache.hadoop.hbase.regionserver/TestSplitTransactionOnCluster/testShouldThrowIOExceptionIfStoreFileSizeIsEmptyAndSHouldSuccessfullyExecuteRollback/
Ram or Priyadarshini: Do you think you have time to look at these (it's not
blocking the RC, I think, so it's not urgent)?
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
>Assignee: Priyadarshini
> Fix For: 0.94.2, 0.96.0
>
> Attachments: HBASE-6853_2_splitsuccess.patch, HBASE-6853.patch,
> HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13471293#comment-13471293
]
Lars Hofhansl commented on HBASE-6853:
--
nm, I think these are related to env issues on the ubuntu2 jenkins machine.
Sorry for the noise
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
>Assignee: Priyadarshini
> Fix For: 0.94.2, 0.96.0
>
> Attachments: HBASE-6853_2_splitsuccess.patch, HBASE-6853.patch,
> HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13471142#comment-13471142
]
Lars Hofhansl commented on HBASE-6853:
--
testShouldThrowIOExceptionIfStoreFileSizeIsEmptyAndSHouldSuccessfullyExecuteRollback
fails very frequently in 0.94 builds.
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
>Assignee: Priyadarshini
> Attachments: HBASE-6853_2_splitsuccess.patch, HBASE-6853.patch,
> HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13469901#comment-13469901
]
Hudson commented on HBASE-6853:
---
Integrated in HBase-0.94-security-on-Hadoop-23 #8 (See
[https://builds.apache.org/job/HBase-0.94-security-on-Hadoop-23/8/])
HBASE-6853 IllegalArgument Exception is thrown when an empty region is
spliitted(Priya) (Revision 1391760)
Result = FAILURE
ramkrishna :
Files :
*
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/SplitTransaction.java
*
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/TestSplitTransactionOnCluster.java
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
>Assignee: Priyadarshini
> Attachments: HBASE-6853_2_splitsuccess.patch, HBASE-6853.patch,
> HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13467515#comment-13467515
]
Hudson commented on HBASE-6853:
---
Integrated in HBase-0.94-security #58 (See
[https://builds.apache.org/job/HBase-0.94-security/58/])
HBASE-6853 IllegalArgument Exception is thrown when an empty region is
spliitted(Priya) (Revision 1391760)
Result = SUCCESS
ramkrishna :
Files :
*
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/SplitTransaction.java
*
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/TestSplitTransactionOnCluster.java
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
>Assignee: Priyadarshini
> Attachments: HBASE-6853_2_splitsuccess.patch, HBASE-6853.patch,
> HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13466184#comment-13466184
]
Hudson commented on HBASE-6853:
---
Integrated in HBase-TRUNK-on-Hadoop-2.0.0 #199 (See
[https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/199/])
HBASE-6853 IllegalArgument Exception is thrown when an empty region is
spliitted(Priya) (Revision 1391759)
Result = FAILURE
ramkrishna :
Files :
*
/hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/SplitTransaction.java
*
/hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestSplitTransactionOnCluster.java
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
>Assignee: Priyadarshini
> Attachments: HBASE-6853_2_splitsuccess.patch, HBASE-6853.patch,
> HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13466154#comment-13466154
]
Hudson commented on HBASE-6853:
---
Integrated in HBase-0.94 #497 (See
[https://builds.apache.org/job/HBase-0.94/497/])
HBASE-6853 IllegalArgument Exception is thrown when an empty region is
spliitted(Priya) (Revision 1391760)
Result = SUCCESS
ramkrishna :
Files :
*
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/SplitTransaction.java
*
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/TestSplitTransactionOnCluster.java
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
>Assignee: Priyadarshini
> Attachments: HBASE-6853_2_splitsuccess.patch, HBASE-6853.patch,
> HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13466140#comment-13466140
]
Hudson commented on HBASE-6853:
---
Integrated in HBase-TRUNK #3394 (See
[https://builds.apache.org/job/HBase-TRUNK/3394/])
HBASE-6853 IllegalArgument Exception is thrown when an empty region is
spliitted(Priya) (Revision 1391759)
Result = FAILURE
ramkrishna :
Files :
*
/hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/SplitTransaction.java
*
/hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestSplitTransactionOnCluster.java
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
>Assignee: Priyadarshini
> Attachments: HBASE-6853_2_splitsuccess.patch, HBASE-6853.patch,
> HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13466132#comment-13466132
]
ramkrishna.s.vasudevan commented on HBASE-6853:
---
Committed to trunk and 0.96. Thanks for the patch Priya.
Thanks for the review Stack.
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
> Attachments: HBASE-6853_2_splitsuccess.patch, HBASE-6853.patch,
> HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13464914#comment-13464914
]
stack commented on HBASE-6853:
--
[~ram_krish] Sorry Ram. I broke the build. Fixed now.
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
> Attachments: HBASE-6853_2_splitsuccess.patch, HBASE-6853.patch,
> HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13464427#comment-13464427
]
stack commented on HBASE-6853:
--
[~ram_krish] Yes. +1 on HBASE-6853_splitfailure.patch
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
> Attachments: HBASE-6853_2_splitsuccess.patch,
> HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13463039#comment-13463039
]
ramkrishna.s.vasudevan commented on HBASE-6853:
---
@Stack
Can we commit patch 1?
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
> Attachments: HBASE-6853_2_splitsuccess.patch,
> HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13461169#comment-13461169
]
ramkrishna.s.vasudevan commented on HBASE-6853:
---
@Stack
If patch 1 is fine, can we commit it?
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
> Attachments: HBASE-6853_2_splitsuccess.patch,
> HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13461130#comment-13461130
]
Priyadarshini commented on HBASE-6853:
--
Yes stack..
We can fail the split if there are no store files to split..
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
> Attachments: HBASE-6853_2_splitsuccess.patch,
> HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6853) IllegalArgument Exception is thrown when an empty region is spliitted.
[
https://issues.apache.org/jira/browse/HBASE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13460866#comment-13460866
]
stack commented on HBASE-6853:
--
Nice patches and tests Priya. Scenario #2 seems cleanest (thats patch #1,
right)? What do you think?
> IllegalArgument Exception is thrown when an empty region is spliitted.
> --
>
> Key: HBASE-6853
> URL: https://issues.apache.org/jira/browse/HBASE-6853
> Project: HBase
> Issue Type: Bug
>Affects Versions: 0.92.1, 0.94.1
>Reporter: ramkrishna.s.vasudevan
> Attachments: HBASE-6853_2_splitsuccess.patch,
> HBASE-6853_splitfailure.patch
>
>
> This is w.r.t a mail sent in the dev mail list.
> Empty region split should be handled gracefully. Either we should not allow
> the split to happen if we know that the region is empty or we should allow
> the split to happen by setting the no of threads to the thread pool executor
> as 1.
> {code}
> int nbFiles = hstoreFilesToSplit.size();
> ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
> builder.setNameFormat("StoreFileSplitter-%1$d");
> ThreadFactory factory = builder.build();
> ThreadPoolExecutor threadPool =
> (ThreadPoolExecutor) Executors.newFixedThreadPool(nbFiles, factory);
> List> futures = new ArrayList>(nbFiles);
> {code}
> Here the nbFiles needs to be a non zero positive value.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
