[jira] [Updated] (HBASE-15377) Per-RS Get metric is time based, per-region metric is size-based

2017-11-08 Thread Andrew Purtell (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-15377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Purtell updated HBASE-15377:
---
Fix Version/s: (was: 1.4.0)

> Per-RS Get metric is time based, per-region metric is size-based
> 
>
> Key: HBASE-15377
> URL: https://issues.apache.org/jira/browse/HBASE-15377
> Project: HBase
>  Issue Type: Sub-task
>Reporter: Enis Soztutar
>Assignee: Heng Chen
> Fix For: 2.0.0, 1.3.0
>
> Attachments: HBASE-15377.patch, HBASE-15377_v1.patch, 
> HBASE-15377_v2.patch, HBASE-15377_v2.patch, HBASE-15377_v2.patch
>
>
> We have metrics for Get operations at the region server level and region 
> level. 
> {code}
>"Get_num_ops" : 4837505,
> "Get_min" : 0,
> "Get_max" : 296,
> "Get_mean" : 0.2934618155433431,
> "Get_median" : 0.0,
> "Get_75th_percentile" : 0.0,
> "Get_95th_percentile" : 1.0,
> "Get_99th_percentile" : 1.0,
> {code}
> and 
> {code}
>"Namespace_hbase_table_meta_region_1588230740_metric_get_num_ops" : 103,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_min" : 450,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_max" : 470,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_mean" : 
> 450.19417475728153,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_median" : 460.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_75th_percentile" 
> : 470.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_95th_percentile" 
> : 470.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_99th_percentile" 
> : 470.0,
> {code}
> The problem is that the report values for the region server shows the 
> latency, versus the reported values for the region shows the response sizes. 
> There is no way of telling this without reading the source code. 
> I think we should deprecate response size histograms in favor of latency 
> histograms. 
> See also HBASE-15376. 



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[jira] [Updated] (HBASE-15377) Per-RS Get metric is time based, per-region metric is size-based

2016-03-15 Thread Enis Soztutar (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-15377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Enis Soztutar updated HBASE-15377:
--
  Resolution: Fixed
Hadoop Flags: Incompatible change,Reviewed
Release Note: 
Per-region metrics related to Get histograms are changed from being response 
size based into being latency based similar to the per-regionserver metrics of 
the same name.  

Added GetSize histogram metrics at the per-regionserver and per-region level 
for the response sizes. 
  Status: Resolved  (was: Patch Available)

I have committed this to 1.3+. Thanks Heng Chen for the patch. 

> Per-RS Get metric is time based, per-region metric is size-based
> 
>
> Key: HBASE-15377
> URL: https://issues.apache.org/jira/browse/HBASE-15377
> Project: HBase
>  Issue Type: Sub-task
>Reporter: Enis Soztutar
>Assignee: Heng Chen
> Fix For: 2.0.0, 1.3.0, 1.4.0
>
> Attachments: HBASE-15377.patch, HBASE-15377_v1.patch, 
> HBASE-15377_v2.patch, HBASE-15377_v2.patch, HBASE-15377_v2.patch
>
>
> We have metrics for Get operations at the region server level and region 
> level. 
> {code}
>"Get_num_ops" : 4837505,
> "Get_min" : 0,
> "Get_max" : 296,
> "Get_mean" : 0.2934618155433431,
> "Get_median" : 0.0,
> "Get_75th_percentile" : 0.0,
> "Get_95th_percentile" : 1.0,
> "Get_99th_percentile" : 1.0,
> {code}
> and 
> {code}
>"Namespace_hbase_table_meta_region_1588230740_metric_get_num_ops" : 103,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_min" : 450,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_max" : 470,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_mean" : 
> 450.19417475728153,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_median" : 460.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_75th_percentile" 
> : 470.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_95th_percentile" 
> : 470.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_99th_percentile" 
> : 470.0,
> {code}
> The problem is that the report values for the region server shows the 
> latency, versus the reported values for the region shows the response sizes. 
> There is no way of telling this without reading the source code. 
> I think we should deprecate response size histograms in favor of latency 
> histograms. 
> See also HBASE-15376. 



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[jira] [Updated] (HBASE-15377) Per-RS Get metric is time based, per-region metric is size-based

2016-03-14 Thread Enis Soztutar (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-15377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Enis Soztutar updated HBASE-15377:
--
Attachment: HBASE-15377_v2.patch

> Per-RS Get metric is time based, per-region metric is size-based
> 
>
> Key: HBASE-15377
> URL: https://issues.apache.org/jira/browse/HBASE-15377
> Project: HBase
>  Issue Type: Sub-task
>Reporter: Enis Soztutar
>Assignee: Heng Chen
> Fix For: 2.0.0, 1.3.0, 1.4.0
>
> Attachments: HBASE-15377.patch, HBASE-15377_v1.patch, 
> HBASE-15377_v2.patch, HBASE-15377_v2.patch, HBASE-15377_v2.patch
>
>
> We have metrics for Get operations at the region server level and region 
> level. 
> {code}
>"Get_num_ops" : 4837505,
> "Get_min" : 0,
> "Get_max" : 296,
> "Get_mean" : 0.2934618155433431,
> "Get_median" : 0.0,
> "Get_75th_percentile" : 0.0,
> "Get_95th_percentile" : 1.0,
> "Get_99th_percentile" : 1.0,
> {code}
> and 
> {code}
>"Namespace_hbase_table_meta_region_1588230740_metric_get_num_ops" : 103,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_min" : 450,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_max" : 470,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_mean" : 
> 450.19417475728153,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_median" : 460.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_75th_percentile" 
> : 470.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_95th_percentile" 
> : 470.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_99th_percentile" 
> : 470.0,
> {code}
> The problem is that the report values for the region server shows the 
> latency, versus the reported values for the region shows the response sizes. 
> There is no way of telling this without reading the source code. 
> I think we should deprecate response size histograms in favor of latency 
> histograms. 
> See also HBASE-15376. 



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[jira] [Updated] (HBASE-15377) Per-RS Get metric is time based, per-region metric is size-based

2016-03-10 Thread Enis Soztutar (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-15377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Enis Soztutar updated HBASE-15377:
--
Attachment: HBASE-15377_v2.patch

> Per-RS Get metric is time based, per-region metric is size-based
> 
>
> Key: HBASE-15377
> URL: https://issues.apache.org/jira/browse/HBASE-15377
> Project: HBase
>  Issue Type: Sub-task
>Reporter: Enis Soztutar
>Assignee: Heng Chen
> Fix For: 2.0.0, 1.3.0, 1.4.0
>
> Attachments: HBASE-15377.patch, HBASE-15377_v1.patch, 
> HBASE-15377_v2.patch, HBASE-15377_v2.patch
>
>
> We have metrics for Get operations at the region server level and region 
> level. 
> {code}
>"Get_num_ops" : 4837505,
> "Get_min" : 0,
> "Get_max" : 296,
> "Get_mean" : 0.2934618155433431,
> "Get_median" : 0.0,
> "Get_75th_percentile" : 0.0,
> "Get_95th_percentile" : 1.0,
> "Get_99th_percentile" : 1.0,
> {code}
> and 
> {code}
>"Namespace_hbase_table_meta_region_1588230740_metric_get_num_ops" : 103,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_min" : 450,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_max" : 470,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_mean" : 
> 450.19417475728153,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_median" : 460.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_75th_percentile" 
> : 470.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_95th_percentile" 
> : 470.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_99th_percentile" 
> : 470.0,
> {code}
> The problem is that the report values for the region server shows the 
> latency, versus the reported values for the region shows the response sizes. 
> There is no way of telling this without reading the source code. 
> I think we should deprecate response size histograms in favor of latency 
> histograms. 
> See also HBASE-15376. 



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[jira] [Updated] (HBASE-15377) Per-RS Get metric is time based, per-region metric is size-based

2016-03-08 Thread Heng Chen (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-15377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Heng Chen updated HBASE-15377:
--
Attachment: HBASE-15377_v2.patch

> Per-RS Get metric is time based, per-region metric is size-based
> 
>
> Key: HBASE-15377
> URL: https://issues.apache.org/jira/browse/HBASE-15377
> Project: HBase
>  Issue Type: Sub-task
>Reporter: Enis Soztutar
>Assignee: Heng Chen
> Fix For: 2.0.0, 1.3.0, 1.4.0
>
> Attachments: HBASE-15377.patch, HBASE-15377_v1.patch, 
> HBASE-15377_v2.patch
>
>
> We have metrics for Get operations at the region server level and region 
> level. 
> {code}
>"Get_num_ops" : 4837505,
> "Get_min" : 0,
> "Get_max" : 296,
> "Get_mean" : 0.2934618155433431,
> "Get_median" : 0.0,
> "Get_75th_percentile" : 0.0,
> "Get_95th_percentile" : 1.0,
> "Get_99th_percentile" : 1.0,
> {code}
> and 
> {code}
>"Namespace_hbase_table_meta_region_1588230740_metric_get_num_ops" : 103,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_min" : 450,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_max" : 470,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_mean" : 
> 450.19417475728153,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_median" : 460.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_75th_percentile" 
> : 470.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_95th_percentile" 
> : 470.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_99th_percentile" 
> : 470.0,
> {code}
> The problem is that the report values for the region server shows the 
> latency, versus the reported values for the region shows the response sizes. 
> There is no way of telling this without reading the source code. 
> I think we should deprecate response size histograms in favor of latency 
> histograms. 
> See also HBASE-15376. 



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[jira] [Updated] (HBASE-15377) Per-RS Get metric is time based, per-region metric is size-based

2016-03-08 Thread Heng Chen (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-15377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Heng Chen updated HBASE-15377:
--
Attachment: HBASE-15377_v1.patch

> Per-RS Get metric is time based, per-region metric is size-based
> 
>
> Key: HBASE-15377
> URL: https://issues.apache.org/jira/browse/HBASE-15377
> Project: HBase
>  Issue Type: Sub-task
>Reporter: Enis Soztutar
>Assignee: Heng Chen
> Fix For: 2.0.0, 1.3.0, 1.4.0
>
> Attachments: HBASE-15377.patch, HBASE-15377_v1.patch
>
>
> We have metrics for Get operations at the region server level and region 
> level. 
> {code}
>"Get_num_ops" : 4837505,
> "Get_min" : 0,
> "Get_max" : 296,
> "Get_mean" : 0.2934618155433431,
> "Get_median" : 0.0,
> "Get_75th_percentile" : 0.0,
> "Get_95th_percentile" : 1.0,
> "Get_99th_percentile" : 1.0,
> {code}
> and 
> {code}
>"Namespace_hbase_table_meta_region_1588230740_metric_get_num_ops" : 103,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_min" : 450,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_max" : 470,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_mean" : 
> 450.19417475728153,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_median" : 460.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_75th_percentile" 
> : 470.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_95th_percentile" 
> : 470.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_99th_percentile" 
> : 470.0,
> {code}
> The problem is that the report values for the region server shows the 
> latency, versus the reported values for the region shows the response sizes. 
> There is no way of telling this without reading the source code. 
> I think we should deprecate response size histograms in favor of latency 
> histograms. 
> See also HBASE-15376. 



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[jira] [Updated] (HBASE-15377) Per-RS Get metric is time based, per-region metric is size-based

2016-03-07 Thread Heng Chen (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-15377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Heng Chen updated HBASE-15377:
--
Attachment: HBASE-15377.patch

With this patch,  per-region has GetSize and GetTime metrics and RS has only 
GetTime metrics.

> Per-RS Get metric is time based, per-region metric is size-based
> 
>
> Key: HBASE-15377
> URL: https://issues.apache.org/jira/browse/HBASE-15377
> Project: HBase
>  Issue Type: Sub-task
>Reporter: Enis Soztutar
> Fix For: 2.0.0, 1.3.0, 1.4.0
>
> Attachments: HBASE-15377.patch
>
>
> We have metrics for Get operations at the region server level and region 
> level. 
> {code}
>"Get_num_ops" : 4837505,
> "Get_min" : 0,
> "Get_max" : 296,
> "Get_mean" : 0.2934618155433431,
> "Get_median" : 0.0,
> "Get_75th_percentile" : 0.0,
> "Get_95th_percentile" : 1.0,
> "Get_99th_percentile" : 1.0,
> {code}
> and 
> {code}
>"Namespace_hbase_table_meta_region_1588230740_metric_get_num_ops" : 103,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_min" : 450,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_max" : 470,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_mean" : 
> 450.19417475728153,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_median" : 460.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_75th_percentile" 
> : 470.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_95th_percentile" 
> : 470.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_99th_percentile" 
> : 470.0,
> {code}
> The problem is that the report values for the region server shows the 
> latency, versus the reported values for the region shows the response sizes. 
> There is no way of telling this without reading the source code. 
> I think we should deprecate response size histograms in favor of latency 
> histograms. 
> See also HBASE-15376. 



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[jira] [Updated] (HBASE-15377) Per-RS Get metric is time based, per-region metric is size-based

2016-03-07 Thread Heng Chen (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-15377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Heng Chen updated HBASE-15377:
--
 Assignee: Heng Chen
Fix Version/s: 1.4.0
   1.3.0
   2.0.0
   Status: Patch Available  (was: Reopened)

> Per-RS Get metric is time based, per-region metric is size-based
> 
>
> Key: HBASE-15377
> URL: https://issues.apache.org/jira/browse/HBASE-15377
> Project: HBase
>  Issue Type: Sub-task
>Reporter: Enis Soztutar
>Assignee: Heng Chen
> Fix For: 2.0.0, 1.3.0, 1.4.0
>
> Attachments: HBASE-15377.patch
>
>
> We have metrics for Get operations at the region server level and region 
> level. 
> {code}
>"Get_num_ops" : 4837505,
> "Get_min" : 0,
> "Get_max" : 296,
> "Get_mean" : 0.2934618155433431,
> "Get_median" : 0.0,
> "Get_75th_percentile" : 0.0,
> "Get_95th_percentile" : 1.0,
> "Get_99th_percentile" : 1.0,
> {code}
> and 
> {code}
>"Namespace_hbase_table_meta_region_1588230740_metric_get_num_ops" : 103,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_min" : 450,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_max" : 470,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_mean" : 
> 450.19417475728153,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_median" : 460.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_75th_percentile" 
> : 470.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_95th_percentile" 
> : 470.0,
> "Namespace_hbase_table_meta_region_1588230740_metric_get_99th_percentile" 
> : 470.0,
> {code}
> The problem is that the report values for the region server shows the 
> latency, versus the reported values for the region shows the response sizes. 
> There is no way of telling this without reading the source code. 
> I think we should deprecate response size histograms in favor of latency 
> histograms. 
> See also HBASE-15376. 



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