[jira] [Updated] (OAK-3054) IndexStatsMBean should provide some details if the async indexing is failing

2015-10-26 Thread Alex Parvulescu (JIRA)

 [ 
https://issues.apache.org/jira/browse/OAK-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Alex Parvulescu updated OAK-3054:
-
Attachment: OAK-3054-v3.patch

v3 attached. moved the _updates_ variable a bit.

> IndexStatsMBean should provide some details if the async indexing is failing
> 
>
> Key: OAK-3054
> URL: https://issues.apache.org/jira/browse/OAK-3054
> Project: Jackrabbit Oak
>  Issue Type: Improvement
>  Components: query
>Reporter: Chetan Mehrotra
>Assignee: Alex Parvulescu
>  Labels: resilience, tooling
> Fix For: 1.3.9, 1.0.23, 1.2.8
>
> Attachments: OAK-3054-v1.patch, OAK-3054-v2.patch, OAK-3054-v3.patch
>
>
> If the background indexing fails for some reason it logs the exception for 
> the first time then it logs the exception like _The index update failed ..._. 
> After that if indexing continues to fail then no further logging is done so 
> as to avoid creating noise.
> This poses a problem on long running system where original exception might 
> not be noticed and index does not show updated result. For such cases we 
> should expose the indexing health as part of {{IndexStatsMBean}}. Also we can 
> provide the last recorded exception. 
> Administrator can then check for MBean and enable debug logs for further 
> troubleshooting



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)


[jira] [Updated] (OAK-3054) IndexStatsMBean should provide some details if the async indexing is failing

2015-10-26 Thread Alex Parvulescu (JIRA)

 [ 
https://issues.apache.org/jira/browse/OAK-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Alex Parvulescu updated OAK-3054:
-
Attachment: OAK-3054-v2.patch

attached update patch. 
one improvement is calling _indexStats.setUpdates(this.updates);_ on the 
AsyncUpdateCallback#close method so that the number of updates will reflect the 
real number, instead of the number%100 that is being logged via #indexUpdate 
method.

> IndexStatsMBean should provide some details if the async indexing is failing
> 
>
> Key: OAK-3054
> URL: https://issues.apache.org/jira/browse/OAK-3054
> Project: Jackrabbit Oak
>  Issue Type: Improvement
>  Components: query
>Reporter: Chetan Mehrotra
>Assignee: Alex Parvulescu
>  Labels: resilience, tooling
> Fix For: 1.3.9, 1.0.23, 1.2.8
>
> Attachments: OAK-3054-v1.patch, OAK-3054-v2.patch
>
>
> If the background indexing fails for some reason it logs the exception for 
> the first time then it logs the exception like _The index update failed ..._. 
> After that if indexing continues to fail then no further logging is done so 
> as to avoid creating noise.
> This poses a problem on long running system where original exception might 
> not be noticed and index does not show updated result. For such cases we 
> should expose the indexing health as part of {{IndexStatsMBean}}. Also we can 
> provide the last recorded exception. 
> Administrator can then check for MBean and enable debug logs for further 
> troubleshooting



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)


[jira] [Updated] (OAK-3054) IndexStatsMBean should provide some details if the async indexing is failing

2015-10-25 Thread Chetan Mehrotra (JIRA)

 [ 
https://issues.apache.org/jira/browse/OAK-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chetan Mehrotra updated OAK-3054:
-
Priority: Major  (was: Minor)

> IndexStatsMBean should provide some details if the async indexing is failing
> 
>
> Key: OAK-3054
> URL: https://issues.apache.org/jira/browse/OAK-3054
> Project: Jackrabbit Oak
>  Issue Type: Improvement
>  Components: query
>Reporter: Chetan Mehrotra
>Assignee: Alex Parvulescu
>  Labels: resilience, tooling
> Fix For: 1.3.9, 1.0.23, 1.2.8
>
> Attachments: OAK-3054-v1.patch
>
>
> If the background indexing fails for some reason it logs the exception for 
> the first time then it logs the exception like _The index update failed ..._. 
> After that if indexing continues to fail then no further logging is done so 
> as to avoid creating noise.
> This poses a problem on long running system where original exception might 
> not be noticed and index does not show updated result. For such cases we 
> should expose the indexing health as part of {{IndexStatsMBean}}. Also we can 
> provide the last recorded exception. 
> Administrator can then check for MBean and enable debug logs for further 
> troubleshooting



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)


[jira] [Updated] (OAK-3054) IndexStatsMBean should provide some details if the async indexing is failing

2015-10-23 Thread Alex Parvulescu (JIRA)

 [ 
https://issues.apache.org/jira/browse/OAK-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Alex Parvulescu updated OAK-3054:
-
Fix Version/s: 1.0.23

> IndexStatsMBean should provide some details if the async indexing is failing
> 
>
> Key: OAK-3054
> URL: https://issues.apache.org/jira/browse/OAK-3054
> Project: Jackrabbit Oak
>  Issue Type: Improvement
>  Components: query
>Reporter: Chetan Mehrotra
>Assignee: Alex Parvulescu
>Priority: Minor
>  Labels: resilience, tooling
> Fix For: 1.3.9, 1.0.23, 1.2.8
>
>
> If the background indexing fails for some reason it logs the exception for 
> the first time then it logs the exception like _The index update failed ..._. 
> After that if indexing continues to fail then no further logging is done so 
> as to avoid creating noise.
> This poses a problem on long running system where original exception might 
> not be noticed and index does not show updated result. For such cases we 
> should expose the indexing health as part of {{IndexStatsMBean}}. Also we can 
> provide the last recorded exception. 
> Administrator can then check for MBean and enable debug logs for further 
> troubleshooting



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)


[jira] [Updated] (OAK-3054) IndexStatsMBean should provide some details if the async indexing is failing

2015-10-23 Thread Alex Parvulescu (JIRA)

 [ 
https://issues.apache.org/jira/browse/OAK-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Alex Parvulescu updated OAK-3054:
-
Attachment: OAK-3054-v1.patch

proposed patch. [~chetanm] please review?

> IndexStatsMBean should provide some details if the async indexing is failing
> 
>
> Key: OAK-3054
> URL: https://issues.apache.org/jira/browse/OAK-3054
> Project: Jackrabbit Oak
>  Issue Type: Improvement
>  Components: query
>Reporter: Chetan Mehrotra
>Assignee: Alex Parvulescu
>Priority: Minor
>  Labels: resilience, tooling
> Fix For: 1.3.9, 1.0.23, 1.2.8
>
> Attachments: OAK-3054-v1.patch
>
>
> If the background indexing fails for some reason it logs the exception for 
> the first time then it logs the exception like _The index update failed ..._. 
> After that if indexing continues to fail then no further logging is done so 
> as to avoid creating noise.
> This poses a problem on long running system where original exception might 
> not be noticed and index does not show updated result. For such cases we 
> should expose the indexing health as part of {{IndexStatsMBean}}. Also we can 
> provide the last recorded exception. 
> Administrator can then check for MBean and enable debug logs for further 
> troubleshooting



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)


[jira] [Updated] (OAK-3054) IndexStatsMBean should provide some details if the async indexing is failing

2015-10-12 Thread Davide Giannella (JIRA)

 [ 
https://issues.apache.org/jira/browse/OAK-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Davide Giannella updated OAK-3054:
--
Fix Version/s: (was: 1.3.8)
   1.3.9

> IndexStatsMBean should provide some details if the async indexing is failing
> 
>
> Key: OAK-3054
> URL: https://issues.apache.org/jira/browse/OAK-3054
> Project: Jackrabbit Oak
>  Issue Type: Improvement
>  Components: query
>Reporter: Chetan Mehrotra
>Priority: Minor
>  Labels: resilience, tooling
> Fix For: 1.3.9, 1.2.8
>
>
> If the background indexing fails for some reason it logs the exception for 
> the first time then it logs the exception like _The index update failed ..._. 
> After that if indexing continues to fail then no further logging is done so 
> as to avoid creating noise.
> This poses a problem on long running system where original exception might 
> not be noticed and index does not show updated result. For such cases we 
> should expose the indexing health as part of {{IndexStatsMBean}}. Also we can 
> provide the last recorded exception. 
> Administrator can then check for MBean and enable debug logs for further 
> troubleshooting



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)


[jira] [Updated] (OAK-3054) IndexStatsMBean should provide some details if the async indexing is failing

2015-10-05 Thread Davide Giannella (JIRA)

 [ 
https://issues.apache.org/jira/browse/OAK-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Davide Giannella updated OAK-3054:
--
Fix Version/s: (was: 1.2.7)
   1.2.8

> IndexStatsMBean should provide some details if the async indexing is failing
> 
>
> Key: OAK-3054
> URL: https://issues.apache.org/jira/browse/OAK-3054
> Project: Jackrabbit Oak
>  Issue Type: Improvement
>  Components: query
>Reporter: Chetan Mehrotra
>Priority: Minor
>  Labels: resilience, tooling
> Fix For: 1.3.8, 1.2.8
>
>
> If the background indexing fails for some reason it logs the exception for 
> the first time then it logs the exception like _The index update failed ..._. 
> After that if indexing continues to fail then no further logging is done so 
> as to avoid creating noise.
> This poses a problem on long running system where original exception might 
> not be noticed and index does not show updated result. For such cases we 
> should expose the indexing health as part of {{IndexStatsMBean}}. Also we can 
> provide the last recorded exception. 
> Administrator can then check for MBean and enable debug logs for further 
> troubleshooting



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)


[jira] [Updated] (OAK-3054) IndexStatsMBean should provide some details if the async indexing is failing

2015-09-27 Thread Amit Jain (JIRA)

 [ 
https://issues.apache.org/jira/browse/OAK-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Amit Jain updated OAK-3054:
---
Fix Version/s: (was: 1.3.7)
   1.3.8

> IndexStatsMBean should provide some details if the async indexing is failing
> 
>
> Key: OAK-3054
> URL: https://issues.apache.org/jira/browse/OAK-3054
> Project: Jackrabbit Oak
>  Issue Type: Improvement
>  Components: query
>Reporter: Chetan Mehrotra
>Priority: Minor
>  Labels: resilience, tooling
> Fix For: 1.3.8, 1.2.7
>
>
> If the background indexing fails for some reason it logs the exception for 
> the first time then it logs the exception like _The index update failed ..._. 
> After that if indexing continues to fail then no further logging is done so 
> as to avoid creating noise.
> This poses a problem on long running system where original exception might 
> not be noticed and index does not show updated result. For such cases we 
> should expose the indexing health as part of {{IndexStatsMBean}}. Also we can 
> provide the last recorded exception. 
> Administrator can then check for MBean and enable debug logs for further 
> troubleshooting



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)


[jira] [Updated] (OAK-3054) IndexStatsMBean should provide some details if the async indexing is failing

2015-09-14 Thread Marcel Reutegger (JIRA)

 [ 
https://issues.apache.org/jira/browse/OAK-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Marcel Reutegger updated OAK-3054:
--
Fix Version/s: (was: 1.3.6)
   1.3.7

> IndexStatsMBean should provide some details if the async indexing is failing
> 
>
> Key: OAK-3054
> URL: https://issues.apache.org/jira/browse/OAK-3054
> Project: Jackrabbit Oak
>  Issue Type: Improvement
>  Components: query
>Reporter: Chetan Mehrotra
>Priority: Minor
>  Labels: resilience, tooling
> Fix For: 1.3.7, 1.2.6
>
>
> If the background indexing fails for some reason it logs the exception for 
> the first time then it logs the exception like _The index update failed ..._. 
> After that if indexing continues to fail then no further logging is done so 
> as to avoid creating noise.
> This poses a problem on long running system where original exception might 
> not be noticed and index does not show updated result. For such cases we 
> should expose the indexing health as part of {{IndexStatsMBean}}. Also we can 
> provide the last recorded exception. 
> Administrator can then check for MBean and enable debug logs for further 
> troubleshooting



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)


[jira] [Updated] (OAK-3054) IndexStatsMBean should provide some details if the async indexing is failing

2015-09-13 Thread Amit Jain (JIRA)

 [ 
https://issues.apache.org/jira/browse/OAK-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Amit Jain updated OAK-3054:
---
Fix Version/s: (was: 1.2.5)
   1.2.6

> IndexStatsMBean should provide some details if the async indexing is failing
> 
>
> Key: OAK-3054
> URL: https://issues.apache.org/jira/browse/OAK-3054
> Project: Jackrabbit Oak
>  Issue Type: Improvement
>  Components: query
>Reporter: Chetan Mehrotra
>Priority: Minor
>  Labels: resilience, tooling
> Fix For: 1.3.6, 1.2.6
>
>
> If the background indexing fails for some reason it logs the exception for 
> the first time then it logs the exception like _The index update failed ..._. 
> After that if indexing continues to fail then no further logging is done so 
> as to avoid creating noise.
> This poses a problem on long running system where original exception might 
> not be noticed and index does not show updated result. For such cases we 
> should expose the indexing health as part of {{IndexStatsMBean}}. Also we can 
> provide the last recorded exception. 
> Administrator can then check for MBean and enable debug logs for further 
> troubleshooting



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)


[jira] [Updated] (OAK-3054) IndexStatsMBean should provide some details if the async indexing is failing

2015-08-31 Thread Amit Jain (JIRA)

 [ 
https://issues.apache.org/jira/browse/OAK-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Amit Jain updated OAK-3054:
---
Fix Version/s: (was: 1.3.5)
   1.3.6

> IndexStatsMBean should provide some details if the async indexing is failing
> 
>
> Key: OAK-3054
> URL: https://issues.apache.org/jira/browse/OAK-3054
> Project: Jackrabbit Oak
>  Issue Type: Improvement
>  Components: query
>Reporter: Chetan Mehrotra
>Priority: Minor
>  Labels: resilience, tooling
> Fix For: 1.3.6, 1.2.5
>
>
> If the background indexing fails for some reason it logs the exception for 
> the first time then it logs the exception like _The index update failed ..._. 
> After that if indexing continues to fail then no further logging is done so 
> as to avoid creating noise.
> This poses a problem on long running system where original exception might 
> not be noticed and index does not show updated result. For such cases we 
> should expose the indexing health as part of {{IndexStatsMBean}}. Also we can 
> provide the last recorded exception. 
> Administrator can then check for MBean and enable debug logs for further 
> troubleshooting



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)


[jira] [Updated] (OAK-3054) IndexStatsMBean should provide some details if the async indexing is failing

2015-08-23 Thread Amit Jain (JIRA)

 [ 
https://issues.apache.org/jira/browse/OAK-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Amit Jain updated OAK-3054:
---
Fix Version/s: (was: 1.2.4)
   1.2.5

 IndexStatsMBean should provide some details if the async indexing is failing
 

 Key: OAK-3054
 URL: https://issues.apache.org/jira/browse/OAK-3054
 Project: Jackrabbit Oak
  Issue Type: Improvement
  Components: query
Reporter: Chetan Mehrotra
Priority: Minor
  Labels: resilience, tooling
 Fix For: 1.3.5, 1.2.5


 If the background indexing fails for some reason it logs the exception for 
 the first time then it logs the exception like _The index update failed ..._. 
 After that if indexing continues to fail then no further logging is done so 
 as to avoid creating noise.
 This poses a problem on long running system where original exception might 
 not be noticed and index does not show updated result. For such cases we 
 should expose the indexing health as part of {{IndexStatsMBean}}. Also we can 
 provide the last recorded exception. 
 Administrator can then check for MBean and enable debug logs for further 
 troubleshooting



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)


[jira] [Updated] (OAK-3054) IndexStatsMBean should provide some details if the async indexing is failing

2015-08-20 Thread Michael Marth (JIRA)

 [ 
https://issues.apache.org/jira/browse/OAK-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Michael Marth updated OAK-3054:
---
Labels: resilience tooling  (was: )

 IndexStatsMBean should provide some details if the async indexing is failing
 

 Key: OAK-3054
 URL: https://issues.apache.org/jira/browse/OAK-3054
 Project: Jackrabbit Oak
  Issue Type: Improvement
  Components: query
Reporter: Chetan Mehrotra
Priority: Minor
  Labels: resilience, tooling
 Fix For: 1.2.4, 1.3.5


 If the background indexing fails for some reason it logs the exception for 
 the first time then it logs the exception like _The index update failed ..._. 
 After that if indexing continues to fail then no further logging is done so 
 as to avoid creating noise.
 This poses a problem on long running system where original exception might 
 not be noticed and index does not show updated result. For such cases we 
 should expose the indexing health as part of {{IndexStatsMBean}}. Also we can 
 provide the last recorded exception. 
 Administrator can then check for MBean and enable debug logs for further 
 troubleshooting



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)


[jira] [Updated] (OAK-3054) IndexStatsMBean should provide some details if the async indexing is failing

2015-08-03 Thread Davide Giannella (JIRA)

 [ 
https://issues.apache.org/jira/browse/OAK-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Davide Giannella updated OAK-3054:
--
Fix Version/s: (was: 1.3.4)
   1.3.5

 IndexStatsMBean should provide some details if the async indexing is failing
 

 Key: OAK-3054
 URL: https://issues.apache.org/jira/browse/OAK-3054
 Project: Jackrabbit Oak
  Issue Type: Improvement
  Components: query
Reporter: Chetan Mehrotra
Priority: Minor
 Fix For: 1.2.4, 1.3.5


 If the background indexing fails for some reason it logs the exception for 
 the first time then it logs the exception like _The index update failed ..._. 
 After that if indexing continues to fail then no further logging is done so 
 as to avoid creating noise.
 This poses a problem on long running system where original exception might 
 not be noticed and index does not show updated result. For such cases we 
 should expose the indexing health as part of {{IndexStatsMBean}}. Also we can 
 provide the last recorded exception. 
 Administrator can then check for MBean and enable debug logs for further 
 troubleshooting



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)


[jira] [Updated] (OAK-3054) IndexStatsMBean should provide some details if the async indexing is failing

2015-07-30 Thread Chetan Mehrotra (JIRA)

 [ 
https://issues.apache.org/jira/browse/OAK-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chetan Mehrotra updated OAK-3054:
-
Fix Version/s: (was: 1.0.18)

 IndexStatsMBean should provide some details if the async indexing is failing
 

 Key: OAK-3054
 URL: https://issues.apache.org/jira/browse/OAK-3054
 Project: Jackrabbit Oak
  Issue Type: Improvement
  Components: query
Reporter: Chetan Mehrotra
Priority: Minor
 Fix For: 1.2.4, 1.3.4


 If the background indexing fails for some reason it logs the exception for 
 the first time then it logs the exception like _The index update failed ..._. 
 After that if indexing continues to fail then no further logging is done so 
 as to avoid creating noise.
 This poses a problem on long running system where original exception might 
 not be noticed and index does not show updated result. For such cases we 
 should expose the indexing health as part of {{IndexStatsMBean}}. Also we can 
 provide the last recorded exception. 
 Administrator can then check for MBean and enable debug logs for further 
 troubleshooting



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)


[jira] [Updated] (OAK-3054) IndexStatsMBean should provide some details if the async indexing is failing

2015-07-20 Thread Davide Giannella (JIRA)

 [ 
https://issues.apache.org/jira/browse/OAK-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Davide Giannella updated OAK-3054:
--
Fix Version/s: (was: 1.3.3)
   1.3.4

Bulk move to 1.3.4

 IndexStatsMBean should provide some details if the async indexing is failing
 

 Key: OAK-3054
 URL: https://issues.apache.org/jira/browse/OAK-3054
 Project: Jackrabbit Oak
  Issue Type: Improvement
  Components: query
Reporter: Chetan Mehrotra
Priority: Minor
 Fix For: 1.2.4, 1.3.4, 1.0.18


 If the background indexing fails for some reason it logs the exception for 
 the first time then it logs the exception like _The index update failed ..._. 
 After that if indexing continues to fail then no further logging is done so 
 as to avoid creating noise.
 This poses a problem on long running system where original exception might 
 not be noticed and index does not show updated result. For such cases we 
 should expose the indexing health as part of {{IndexStatsMBean}}. Also we can 
 provide the last recorded exception. 
 Administrator can then check for MBean and enable debug logs for further 
 troubleshooting



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)


[jira] [Updated] (OAK-3054) IndexStatsMBean should provide some details if the async indexing is failing

2015-07-09 Thread Chetan Mehrotra (JIRA)

 [ 
https://issues.apache.org/jira/browse/OAK-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chetan Mehrotra updated OAK-3054:
-
Fix Version/s: (was: 1.0.17)
   (was: 1.2.3)
   1.0.18
   1.2.4

 IndexStatsMBean should provide some details if the async indexing is failing
 

 Key: OAK-3054
 URL: https://issues.apache.org/jira/browse/OAK-3054
 Project: Jackrabbit Oak
  Issue Type: Improvement
  Components: query
Reporter: Chetan Mehrotra
Priority: Minor
 Fix For: 1.2.4, 1.3.3, 1.0.18


 If the background indexing fails for some reason it logs the exception for 
 the first time then it logs the exception like _The index update failed ..._. 
 After that if indexing continues to fail then no further logging is done so 
 as to avoid creating noise.
 This poses a problem on long running system where original exception might 
 not be noticed and index does not show updated result. For such cases we 
 should expose the indexing health as part of {{IndexStatsMBean}}. Also we can 
 provide the last recorded exception. 
 Administrator can then check for MBean and enable debug logs for further 
 troubleshooting



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)


[jira] [Updated] (OAK-3054) IndexStatsMBean should provide some details if the async indexing is failing

2015-07-01 Thread Davide Giannella (JIRA)

 [ 
https://issues.apache.org/jira/browse/OAK-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Davide Giannella updated OAK-3054:
--
Fix Version/s: (was: 1.3.2)
   1.3.3

Bulk move to 1.3.3.

 IndexStatsMBean should provide some details if the async indexing is failing
 

 Key: OAK-3054
 URL: https://issues.apache.org/jira/browse/OAK-3054
 Project: Jackrabbit Oak
  Issue Type: Improvement
  Components: query
Reporter: Chetan Mehrotra
Priority: Minor
 Fix For: 1.2.3, 1.3.3, 1.0.17


 If the background indexing fails for some reason it logs the exception for 
 the first time then it logs the exception like _The index update failed ..._. 
 After that if indexing continues to fail then no further logging is done so 
 as to avoid creating noise.
 This poses a problem on long running system where original exception might 
 not be noticed and index does not show updated result. For such cases we 
 should expose the indexing health as part of {{IndexStatsMBean}}. Also we can 
 provide the last recorded exception. 
 Administrator can then check for MBean and enable debug logs for further 
 troubleshooting



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)