[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-12-14 Thread Hudson (JIRA) 


[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16721154#comment-16721154
 ] 

Hudson commented on HBASE-20141:


Results for branch branch-1.3
[build #576 on 
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-1.3/576/]: 
(x) *{color:red}-1 overall{color}*

details (if available):

(/) {color:green}+1 general checks{color}
-- For more information [see general 
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-1.3/576//General_Nightly_Build_Report/]


(/) {color:green}+1 jdk7 checks{color}
-- For more information [see jdk7 
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-1.3/576//JDK7_Nightly_Build_Report/]


(x) {color:red}-1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2) 
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-1.3/576//JDK8_Nightly_Build_Report_(Hadoop2)/]




(/) {color:green}+1 source release artifact{color}
-- See build output for details.


> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Fix For: 1.5.0, 1.3.3, 1.4.3, 2.0.0
>
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-12-13 Thread Hudson (JIRA) 


[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16720765#comment-16720765
 ] 

Hudson commented on HBASE-20141:


SUCCESS: Integrated in Jenkins build HBase-1.3-IT #509 (See 
[https://builds.apache.org/job/HBase-1.3-IT/509/])
HBASE-20141 Fix TooManyFiles exception when RefreshingChannels (apurtell: rev 
ecfa9a8a7997a188c1f3ec2d7776245664dc7dbe)
* (edit) 
hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/bucket/TestFileIOEngine.java
* (edit) 
hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/FileIOEngine.java


> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Fix For: 1.5.0, 1.3.3, 1.4.3, 2.0.0
>
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-04-03 Thread stack (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16424519#comment-16424519
 ] 

stack commented on HBASE-20141:
---

No problem caused. Just for future reference sir.

> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Fix For: 1.5.0, 1.4.3, 2.0.0
>
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-04-03 Thread Zach York (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16424508#comment-16424508
 ] 

Zach York commented on HBASE-20141:
---

[~stack] Thanks for catching this. I'll change that for future patches. Sorry 
for any issues that this causes.

> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Fix For: 1.5.0, 1.4.3, 2.0.0
>
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-04-03 Thread stack (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16424495#comment-16424495
 ] 

stack commented on HBASE-20141:
---

Mighty [~zyork]. For the future This issue was committed like this:

kalashnikov:hbase.git.clean stack$ git show 10a7b5ea15
commit 10a7b5ea1591e93fff39a0c9fc35ee2c8805d49f
Author: Zach York 
Date:   Wed Feb 28 10:40:38 2018 -0800

[HBASE-20141] Fix TooManyFiles exception when RefreshingChannels

HBASE-19435 implements a fix for reopening file channels when they are 
unnexpected closed
to avoid disabling the BucketCache. However, it was missed that the the 
channels might not
actually be completely closed (the write or read channel might still be open
(see 
https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
This commit closes any open channels before creating a new channel.

Don't add the square brackets around the JIRA number going forward. Just an FYI 
sir (messes up reporting after the fact...no big deal).

> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Fix For: 1.5.0, 1.4.3, 2.0.0
>
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-03-27 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16416671#comment-16416671
 ] 

Hudson commented on HBASE-20141:


Results for branch HBASE-19064
[build #77 on 
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/HBASE-19064/77/]: 
(x) *{color:red}-1 overall{color}*

details (if available):

(x) {color:red}-1 general checks{color}
-- For more information [see general 
report|https://builds.apache.org/job/HBase%20Nightly/job/HBASE-19064/77//General_Nightly_Build_Report/]




(x) {color:red}-1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2) 
report|https://builds.apache.org/job/HBase%20Nightly/job/HBASE-19064/77//JDK8_Nightly_Build_Report_(Hadoop2)/]


(x) {color:red}-1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3) 
report|https://builds.apache.org/job/HBase%20Nightly/job/HBASE-19064/77//JDK8_Nightly_Build_Report_(Hadoop3)/]


(/) {color:green}+1 source release artifact{color}
-- See build output for details.


> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Fix For: 3.0.0, 1.5.0, 1.4.3, 2.0.0
>
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-03-17 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16403714#comment-16403714
 ] 

Hudson commented on HBASE-20141:


Results for branch branch-1.4
[build #258 on 
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-1.4/258/]: 
(x) *{color:red}-1 overall{color}*

details (if available):

(x) {color:red}-1 general checks{color}
-- For more information [see general 
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-1.4/258//General_Nightly_Build_Report/]


(x) {color:red}-1 jdk7 checks{color}
-- For more information [see jdk7 
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-1.4/258//JDK7_Nightly_Build_Report/]


(x) {color:red}-1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2) 
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-1.4/258//JDK8_Nightly_Build_Report_(Hadoop2)/]




(/) {color:green}+1 source release artifact{color}
-- See build output for details.


> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Fix For: 2.0.0, 3.0.0, 1.5.0, 1.4.3
>
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-03-17 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16403430#comment-16403430
 ] 

Hudson commented on HBASE-20141:


Results for branch master
[build #264 on 
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/master/264/]: (x) 
*{color:red}-1 overall{color}*

details (if available):

(/) {color:green}+1 general checks{color}
-- For more information [see general 
report|https://builds.apache.org/job/HBase%20Nightly/job/master/264//General_Nightly_Build_Report/]




(x) {color:red}-1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2) 
report|https://builds.apache.org/job/HBase%20Nightly/job/master/264//JDK8_Nightly_Build_Report_(Hadoop2)/]


(x) {color:red}-1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3) 
report|https://builds.apache.org/job/HBase%20Nightly/job/master/264//JDK8_Nightly_Build_Report_(Hadoop3)/]


(/) {color:green}+1 source release artifact{color}
-- See build output for details.


> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Fix For: 2.0.0, 3.0.0, 1.5.0, 1.4.3
>
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-03-17 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16403365#comment-16403365
 ] 

Hudson commented on HBASE-20141:


Results for branch branch-1
[build #252 on 
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-1/252/]: 
(x) *{color:red}-1 overall{color}*

details (if available):

(x) {color:red}-1 general checks{color}
-- For more information [see general 
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-1/252//General_Nightly_Build_Report/]


(x) {color:red}-1 jdk7 checks{color}
-- For more information [see jdk7 
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-1/252//JDK7_Nightly_Build_Report/]


(x) {color:red}-1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2) 
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-1/252//JDK8_Nightly_Build_Report_(Hadoop2)/]




(x) {color:red}-1 source release artifact{color}
-- See build output for details.


> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Fix For: 2.0.0, 3.0.0, 1.5.0, 1.4.3
>
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-03-16 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16403097#comment-16403097
 ] 

Hudson commented on HBASE-20141:


Results for branch branch-2
[build #493 on 
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-2/493/]: 
(x) *{color:red}-1 overall{color}*

details (if available):

(/) {color:green}+1 general checks{color}
-- For more information [see general 
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2/493//General_Nightly_Build_Report/]




(/) {color:green}+1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2) 
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2/493//JDK8_Nightly_Build_Report_(Hadoop2)/]


(/) {color:green}+1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3) 
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2/493//JDK8_Nightly_Build_Report_(Hadoop3)/]


(/) {color:green}+1 source release artifact{color}
-- See build output for details.


> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Fix For: 2.0.0, 3.0.0, 1.5.0, 1.4.3
>
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-03-16 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16402618#comment-16402618
 ] 

Hudson commented on HBASE-20141:


Results for branch branch-2.0
[build #48 on 
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.0/48/]: 
(x) *{color:red}-1 overall{color}*

details (if available):

(/) {color:green}+1 general checks{color}
-- For more information [see general 
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.0/48//General_Nightly_Build_Report/]




(x) {color:red}-1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2) 
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.0/48//JDK8_Nightly_Build_Report_(Hadoop2)/]


(x) {color:red}-1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3) 
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.0/48//JDK8_Nightly_Build_Report_(Hadoop3)/]


(/) {color:green}+1 source release artifact{color}
-- See build output for details.


> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Fix For: 2.0.0, 3.0.0, 1.5.0, 1.4.3
>
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-03-16 Thread Zach York (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16402257#comment-16402257
 ] 

Zach York commented on HBASE-20141:
---

Pushing now.

> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-03-16 Thread Zach York (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16402256#comment-16402256
 ] 

Zach York commented on HBASE-20141:
---

[~anoop.hbase] Yes I have filed HBASE-20204 for that follow-up

> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-03-13 Thread ramkrishna.s.vasudevan (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16398112#comment-16398112
 ] 

ramkrishna.s.vasudevan commented on HBASE-20141:


+1

> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-03-13 Thread Anoop Sam John (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16398068#comment-16398068
 ] 

Anoop Sam John commented on HBASE-20141:


The concurrency issue (possible) while reopen, we will address in a follow up 
issue right?  If this works for your cluster as of now, pls go for the commit. 

> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-03-13 Thread Ted Yu (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16397736#comment-16397736
 ] 

Ted Yu commented on HBASE-20141:


No more comment.

> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-03-13 Thread Zach York (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16397735#comment-16397735
 ] 

Zach York commented on HBASE-20141:
---

[~anoop.hbase] [~ramkrishna.s.vasude...@gmail.com] [~te...@apache.org] Any more 
comments or can we commit this?

> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-03-12 Thread stack (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16396476#comment-16396476
 ] 

stack commented on HBASE-20141:
---

+1

> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-03-12 Thread Hadoop QA (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16396472#comment-16396472
 ] 

Hadoop QA commented on HBASE-20141:
---

| (/) *{color:green}+1 overall{color}* |
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> Fix TooManyFiles

[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-03-12 Thread Zach York (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16396239#comment-16396239
 ] 

Zach York commented on HBASE-20141:
---

adding patch 4 to fix the checkstyle error. Let's see if we can get a clean 
hadoopcheck build.

> Fix TooManyFiles exception when RefreshingChannels in FileIOEngine
> --
>
> Key: HBASE-20141
> URL: https://issues.apache.org/jira/browse/HBASE-20141
> Project: HBase
>  Issue Type: Bug
>  Components: BucketCache
>Affects Versions: 1.4.0, 2.0.0-beta-1, 1.4.2
>Reporter: Zach York
>Assignee: Zach York
>Priority: Major
> Attachments: HBASE-20141.master.001.patch, 
> HBASE-20141.master.002.patch, HBASE-20141.master.003.patch, 
> HBASE-20141.master.004.patch
>
>
> HBASE-19435 implements a fix for reopening file channels when they are 
> unnexpected closed
> to avoid disabling the BucketCache. However, it was missed that the the 
> channels might not
> actually be completely closed (the write or read channel might still be open
> (see 
> https://docs.oracle.com/javase/7/docs/api/java/nio/channels/ClosedChannelException.html)
> This commit closes any open channels before creating a new channel.



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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-03-12 Thread Hadoop QA (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16395046#comment-16395046
 ] 

Hadoop QA commented on HBASE-20141:
---

| (x) *{color:red}-1 overall{color}* |
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| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:eee3b01 |
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| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12913980/HBASE-20141.master.003.patch
 |
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[jira] [Commented] (HBASE-20141) Fix TooManyFiles exception when RefreshingChannels in FileIOEngine

2018-03-06 Thread Hadoop QA (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-20141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16388628#comment-16388628
 ] 

Hadoop QA commented on HBASE-20141:
---

| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
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  
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green}  0m 
 0s{color} | {color:green} The patch appears to include 1 new or modified test 
files. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  4m 
36s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
45s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  1m 
 8s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green}  5m 
58s{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 
19s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
41s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  5m 
 1s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
52s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  0m 
52s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red}  1m 
14s{color} | {color:red} hbase-server: The patch generated 1 new + 7 unchanged 
- 0 fixed = 8 total (was 7) {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}  5m 
46s{color} | {color:green} patch has no errors when building our shaded 
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green} 
21m 55s{color} | {color:green} Patch does not cause any errors with Hadoop 
2.6.5 2.7.4 or 3.0.0. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  2m 
24s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
32s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}117m 
34s{color} | {color:green} hbase-server in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
20s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}164m 50s{color} | 
{color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:eee3b01 |
| JIRA Issue | HBASE-20141 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12913249/HBASE-20141.master.002.patch
 |
| Optional Tests |  asflicense  javac  javadoc  unit  findbugs  shadedjars  
hadoopcheck  hbaseanti  checkstyle  compile  |
| uname | Linux 3312e5609cd5 3.13.0-139-generic #188-Ubuntu SMP Tue Jan 9 
14:43:09 UTC 2018 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | 
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build@2/component/dev-support/hbase-personality.sh
 |
| git revision | master / 1bafe4a028 |
| maven | version: Apache Maven 3.5.2 
(138edd61fd100ec658bfa2d307c43b76940a5d7d; 2017-10-18T07:58:13Z) |
| Default Java | 1.8.0_151 |
| findbugs | v3.1.0-RC3 |
| checkstyle | 
https://builds.apache.org/job/PreCommit-HBASE-Build/11837/artifact/patchprocess/diff-checkstyle-hbase-server.txt
 |
|  Test Results | 
https://builds.apache.org/job/PreCommit-HBASE-Build/11837/testReport/ |
| Max. process+thread count | 5215 (vs. ulimit of 1) |
| modules | C: hbase-server U: hbase-server |
| Console output |