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Posted to dev@chukwa.apache.org by "Eric Yang (JIRA)" <ji...@apache.org> on 2010/09/12 01:27:32 UTC
[jira] Created: (CHUKWA-520) Metrics graphing REST api for HBase
Metrics graphing REST api for HBase
-----------------------------------
Key: CHUKWA-520
URL: https://issues.apache.org/jira/browse/CHUKWA-520
Project: Chukwa
Issue Type: New Feature
Components: User Interface
Environment: Java 6, Mac OS X 10.6
Reporter: Eric Yang
HICC chart.jsp has the ability to graph metrics from web service API. The usage pattern looks like this:
{noformat}
/hicc/jsp/chart.jsp?data=[url to json data]
{noformat}
The expected data format for the data url looks like this:
{noformat}
{ "name": "series name", "data": [[x,y],[x2,y2],...[x1000,y1000]]}
{noformat}
Metrics graphing REST api should load data from HBase and convert to the above JSON output format for graphing.
The suggested REST API looks like this:
{noformat}
/hicc/v1/metrics/[table_name]/[column_family]:[column]/[row_key]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
{noformat}
row_key can be supplied like a macro, i.e. [host]. This will pick up selected host from HICC session variable.
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[jira] Commented: (CHUKWA-520) Metrics graphing REST api for HBase
Posted by "Ari Rabkin (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12908423#action_12908423 ]
Ari Rabkin commented on CHUKWA-520:
-----------------------------------
This sounds useful. Can you also add some user documentation for this somewhere? (Perhaps in the admin guide?)
> Metrics graphing REST api for HBase
> -----------------------------------
>
> Key: CHUKWA-520
> URL: https://issues.apache.org/jira/browse/CHUKWA-520
> Project: Chukwa
> Issue Type: New Feature
> Components: User Interface
> Environment: Java 6, Mac OS X 10.6
> Reporter: Eric Yang
> Attachments: chart_example.png, CHUKWA-520.patch
>
>
> HICC chart.jsp has the ability to graph metrics from web service API. The usage pattern looks like this:
> {noformat}
> /hicc/jsp/chart.jsp?data=[url to json data]
> {noformat}
> The expected data format for the data url looks like this:
> {noformat}
> { "name": "series name", "data": [[x,y],[x2,y2],...[x1000,y1000]]}
> {noformat}
> Metrics graphing REST api should load data from HBase and convert to the above JSON output format for graphing.
> The suggested REST API looks like this:
> {noformat}
> /hicc/v1/metrics/[table_name]/[column_family]:[column]/[row_key]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
> {noformat}
> row_key can be supplied like a macro, i.e. [host]. This will pick up selected host from HICC session variable.
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[jira] Commented: (CHUKWA-520) Metrics graphing REST api for HBase
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12921609#action_12921609 ]
Eric Yang commented on CHUKWA-520:
----------------------------------
Jerome, could you be more specific? I don't understand the question.
> Metrics graphing REST api for HBase
> -----------------------------------
>
> Key: CHUKWA-520
> URL: https://issues.apache.org/jira/browse/CHUKWA-520
> Project: Chukwa
> Issue Type: New Feature
> Components: User Interface
> Environment: Java 6, Mac OS X 10.6
> Reporter: Eric Yang
> Assignee: Eric Yang
> Attachments: chart_example.png, CHUKWA-520-1.patch, CHUKWA-520.patch, chukwa_hello_world.png
>
>
> HICC chart.jsp has the ability to graph metrics from web service API. The usage pattern looks like this:
> {noformat}
> /hicc/jsp/chart.jsp?data=[url to json data]
> {noformat}
> The expected data format for the data url looks like this:
> {noformat}
> { "name": "series name", "data": [[x,y],[x2,y2],...[x1000,y1000]]}
> {noformat}
> Metrics graphing REST api should load data from HBase and convert to the above JSON output format for graphing.
> The suggested REST API looks like this:
> {noformat}
> /hicc/v1/metrics/[table_name]/[column_family]:[column]/[row_key]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
> {noformat}
> row_key can be supplied like a macro, i.e. [host]. This will pick up selected host from HICC session variable.
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[jira] Updated: (CHUKWA-520) Metrics graphing REST api for HBase
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Yang updated CHUKWA-520:
-----------------------------
Resolution: Fixed
Hadoop Flags: [Incompatible change, Reviewed]
Status: Resolved (was: Patch Available)
I just committed this, thanks Ari.
> Metrics graphing REST api for HBase
> -----------------------------------
>
> Key: CHUKWA-520
> URL: https://issues.apache.org/jira/browse/CHUKWA-520
> Project: Chukwa
> Issue Type: New Feature
> Components: User Interface
> Environment: Java 6, Mac OS X 10.6
> Reporter: Eric Yang
> Assignee: Eric Yang
> Attachments: chart_example.png, CHUKWA-520-1.patch, CHUKWA-520.patch, chukwa_hello_world.png
>
>
> HICC chart.jsp has the ability to graph metrics from web service API. The usage pattern looks like this:
> {noformat}
> /hicc/jsp/chart.jsp?data=[url to json data]
> {noformat}
> The expected data format for the data url looks like this:
> {noformat}
> { "name": "series name", "data": [[x,y],[x2,y2],...[x1000,y1000]]}
> {noformat}
> Metrics graphing REST api should load data from HBase and convert to the above JSON output format for graphing.
> The suggested REST API looks like this:
> {noformat}
> /hicc/v1/metrics/[table_name]/[column_family]:[column]/[row_key]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
> {noformat}
> row_key can be supplied like a macro, i.e. [host]. This will pick up selected host from HICC session variable.
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[jira] Assigned: (CHUKWA-520) Metrics graphing REST api for HBase
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Yang reassigned CHUKWA-520:
--------------------------------
Assignee: Eric Yang
> Metrics graphing REST api for HBase
> -----------------------------------
>
> Key: CHUKWA-520
> URL: https://issues.apache.org/jira/browse/CHUKWA-520
> Project: Chukwa
> Issue Type: New Feature
> Components: User Interface
> Environment: Java 6, Mac OS X 10.6
> Reporter: Eric Yang
> Assignee: Eric Yang
> Attachments: chart_example.png, CHUKWA-520-1.patch, CHUKWA-520.patch
>
>
> HICC chart.jsp has the ability to graph metrics from web service API. The usage pattern looks like this:
> {noformat}
> /hicc/jsp/chart.jsp?data=[url to json data]
> {noformat}
> The expected data format for the data url looks like this:
> {noformat}
> { "name": "series name", "data": [[x,y],[x2,y2],...[x1000,y1000]]}
> {noformat}
> Metrics graphing REST api should load data from HBase and convert to the above JSON output format for graphing.
> The suggested REST API looks like this:
> {noformat}
> /hicc/v1/metrics/[table_name]/[column_family]:[column]/[row_key]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
> {noformat}
> row_key can be supplied like a macro, i.e. [host]. This will pick up selected host from HICC session variable.
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[jira] Commented: (CHUKWA-520) Metrics graphing REST api for HBase
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12911119#action_12911119 ]
Eric Yang commented on CHUKWA-520:
----------------------------------
The finalized design:
1. Get series data by row key.
{noformat}
/hicc/v1/metrics/series/[table]/[column]/rowkey/[rkey]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
{noformat}
2. Get series data by HICC session macro.
{noformat}
/hicc/v1/metrics/series/[table]/[column]/session/[sessionKey]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
{noformat}
3. Get list of HBase tables
{noformat}
/hicc/v1/metrics/schema
{noformat}
4. Get list of column family
{noformat}
/hicc/v1/metrics/schema/[table]
{noformat}
5. Get list of columns in a column family
{noformat}
/hicc/v1/metrics/schema/[table]/[family]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
{noformat}
6. Get list of row key associated with a column
{noformat}
/hicc/v1/metrics/schema/[table]/[column]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
{noformat}
> Metrics graphing REST api for HBase
> -----------------------------------
>
> Key: CHUKWA-520
> URL: https://issues.apache.org/jira/browse/CHUKWA-520
> Project: Chukwa
> Issue Type: New Feature
> Components: User Interface
> Environment: Java 6, Mac OS X 10.6
> Reporter: Eric Yang
> Attachments: chart_example.png, CHUKWA-520.patch
>
>
> HICC chart.jsp has the ability to graph metrics from web service API. The usage pattern looks like this:
> {noformat}
> /hicc/jsp/chart.jsp?data=[url to json data]
> {noformat}
> The expected data format for the data url looks like this:
> {noformat}
> { "name": "series name", "data": [[x,y],[x2,y2],...[x1000,y1000]]}
> {noformat}
> Metrics graphing REST api should load data from HBase and convert to the above JSON output format for graphing.
> The suggested REST API looks like this:
> {noformat}
> /hicc/v1/metrics/[table_name]/[column_family]:[column]/[row_key]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
> {noformat}
> row_key can be supplied like a macro, i.e. [host]. This will pick up selected host from HICC session variable.
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[jira] Commented: (CHUKWA-520) Metrics graphing REST api for HBase
Posted by "Ari Rabkin (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12908549#action_12908549 ]
Ari Rabkin commented on CHUKWA-520:
-----------------------------------
Hm. Javadoc doesn't really strike me as a good way to provide documentation for users. Do we need a separate HICC user guide?
> Metrics graphing REST api for HBase
> -----------------------------------
>
> Key: CHUKWA-520
> URL: https://issues.apache.org/jira/browse/CHUKWA-520
> Project: Chukwa
> Issue Type: New Feature
> Components: User Interface
> Environment: Java 6, Mac OS X 10.6
> Reporter: Eric Yang
> Attachments: chart_example.png, CHUKWA-520.patch
>
>
> HICC chart.jsp has the ability to graph metrics from web service API. The usage pattern looks like this:
> {noformat}
> /hicc/jsp/chart.jsp?data=[url to json data]
> {noformat}
> The expected data format for the data url looks like this:
> {noformat}
> { "name": "series name", "data": [[x,y],[x2,y2],...[x1000,y1000]]}
> {noformat}
> Metrics graphing REST api should load data from HBase and convert to the above JSON output format for graphing.
> The suggested REST API looks like this:
> {noformat}
> /hicc/v1/metrics/[table_name]/[column_family]:[column]/[row_key]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
> {noformat}
> row_key can be supplied like a macro, i.e. [host]. This will pick up selected host from HICC session variable.
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[jira] Commented: (CHUKWA-520) Metrics graphing REST api for HBase
Posted by "Ari Rabkin (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12921469#action_12921469 ]
Ari Rabkin commented on CHUKWA-520:
-----------------------------------
Neat. Let's commit it. +1
> Metrics graphing REST api for HBase
> -----------------------------------
>
> Key: CHUKWA-520
> URL: https://issues.apache.org/jira/browse/CHUKWA-520
> Project: Chukwa
> Issue Type: New Feature
> Components: User Interface
> Environment: Java 6, Mac OS X 10.6
> Reporter: Eric Yang
> Assignee: Eric Yang
> Attachments: chart_example.png, CHUKWA-520-1.patch, CHUKWA-520.patch, chukwa_hello_world.png
>
>
> HICC chart.jsp has the ability to graph metrics from web service API. The usage pattern looks like this:
> {noformat}
> /hicc/jsp/chart.jsp?data=[url to json data]
> {noformat}
> The expected data format for the data url looks like this:
> {noformat}
> { "name": "series name", "data": [[x,y],[x2,y2],...[x1000,y1000]]}
> {noformat}
> Metrics graphing REST api should load data from HBase and convert to the above JSON output format for graphing.
> The suggested REST API looks like this:
> {noformat}
> /hicc/v1/metrics/[table_name]/[column_family]:[column]/[row_key]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
> {noformat}
> row_key can be supplied like a macro, i.e. [host]. This will pick up selected host from HICC session variable.
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[jira] Commented: (CHUKWA-520) Metrics graphing REST api for HBase
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12908532#action_12908532 ]
Eric Yang commented on CHUKWA-520:
----------------------------------
Sure, most of the document will go into javadoc, but I also would like to start developer document for hicc. I think I will start HICC document in wiki then move to xml document when API is ready for public.
> Metrics graphing REST api for HBase
> -----------------------------------
>
> Key: CHUKWA-520
> URL: https://issues.apache.org/jira/browse/CHUKWA-520
> Project: Chukwa
> Issue Type: New Feature
> Components: User Interface
> Environment: Java 6, Mac OS X 10.6
> Reporter: Eric Yang
> Attachments: chart_example.png, CHUKWA-520.patch
>
>
> HICC chart.jsp has the ability to graph metrics from web service API. The usage pattern looks like this:
> {noformat}
> /hicc/jsp/chart.jsp?data=[url to json data]
> {noformat}
> The expected data format for the data url looks like this:
> {noformat}
> { "name": "series name", "data": [[x,y],[x2,y2],...[x1000,y1000]]}
> {noformat}
> Metrics graphing REST api should load data from HBase and convert to the above JSON output format for graphing.
> The suggested REST API looks like this:
> {noformat}
> /hicc/v1/metrics/[table_name]/[column_family]:[column]/[row_key]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
> {noformat}
> row_key can be supplied like a macro, i.e. [host]. This will pick up selected host from HICC session variable.
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[jira] Updated: (CHUKWA-520) Metrics graphing REST api for HBase
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Yang updated CHUKWA-520:
-----------------------------
Attachment: CHUKWA-520-1.patch
- Refined data schema discovery tool.
- Include graph explorer for exploring data in HBase.
> Metrics graphing REST api for HBase
> -----------------------------------
>
> Key: CHUKWA-520
> URL: https://issues.apache.org/jira/browse/CHUKWA-520
> Project: Chukwa
> Issue Type: New Feature
> Components: User Interface
> Environment: Java 6, Mac OS X 10.6
> Reporter: Eric Yang
> Attachments: chart_example.png, CHUKWA-520-1.patch, CHUKWA-520.patch
>
>
> HICC chart.jsp has the ability to graph metrics from web service API. The usage pattern looks like this:
> {noformat}
> /hicc/jsp/chart.jsp?data=[url to json data]
> {noformat}
> The expected data format for the data url looks like this:
> {noformat}
> { "name": "series name", "data": [[x,y],[x2,y2],...[x1000,y1000]]}
> {noformat}
> Metrics graphing REST api should load data from HBase and convert to the above JSON output format for graphing.
> The suggested REST API looks like this:
> {noformat}
> /hicc/v1/metrics/[table_name]/[column_family]:[column]/[row_key]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
> {noformat}
> row_key can be supplied like a macro, i.e. [host]. This will pick up selected host from HICC session variable.
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[jira] Commented: (CHUKWA-520) Metrics graphing REST api for HBase
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12908552#action_12908552 ]
Eric Yang commented on CHUKWA-520:
----------------------------------
Yes, we need a separate HICC user guide CHUKWA-520 to address this issue.
> Metrics graphing REST api for HBase
> -----------------------------------
>
> Key: CHUKWA-520
> URL: https://issues.apache.org/jira/browse/CHUKWA-520
> Project: Chukwa
> Issue Type: New Feature
> Components: User Interface
> Environment: Java 6, Mac OS X 10.6
> Reporter: Eric Yang
> Attachments: chart_example.png, CHUKWA-520.patch
>
>
> HICC chart.jsp has the ability to graph metrics from web service API. The usage pattern looks like this:
> {noformat}
> /hicc/jsp/chart.jsp?data=[url to json data]
> {noformat}
> The expected data format for the data url looks like this:
> {noformat}
> { "name": "series name", "data": [[x,y],[x2,y2],...[x1000,y1000]]}
> {noformat}
> Metrics graphing REST api should load data from HBase and convert to the above JSON output format for graphing.
> The suggested REST API looks like this:
> {noformat}
> /hicc/v1/metrics/[table_name]/[column_family]:[column]/[row_key]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
> {noformat}
> row_key can be supplied like a macro, i.e. [host]. This will pick up selected host from HICC session variable.
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[jira] Updated: (CHUKWA-520) Metrics graphing REST api for HBase
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Yang updated CHUKWA-520:
-----------------------------
Attachment: CHUKWA-520.patch
Proposed REST API for metrics.
> Metrics graphing REST api for HBase
> -----------------------------------
>
> Key: CHUKWA-520
> URL: https://issues.apache.org/jira/browse/CHUKWA-520
> Project: Chukwa
> Issue Type: New Feature
> Components: User Interface
> Environment: Java 6, Mac OS X 10.6
> Reporter: Eric Yang
> Attachments: CHUKWA-520.patch
>
>
> HICC chart.jsp has the ability to graph metrics from web service API. The usage pattern looks like this:
> {noformat}
> /hicc/jsp/chart.jsp?data=[url to json data]
> {noformat}
> The expected data format for the data url looks like this:
> {noformat}
> { "name": "series name", "data": [[x,y],[x2,y2],...[x1000,y1000]]}
> {noformat}
> Metrics graphing REST api should load data from HBase and convert to the above JSON output format for graphing.
> The suggested REST API looks like this:
> {noformat}
> /hicc/v1/metrics/[table_name]/[column_family]:[column]/[row_key]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
> {noformat}
> row_key can be supplied like a macro, i.e. [host]. This will pick up selected host from HICC session variable.
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[jira] Updated: (CHUKWA-520) Metrics graphing REST api for HBase
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Yang updated CHUKWA-520:
-----------------------------
Fix Version/s: 0.5.0
> Metrics graphing REST api for HBase
> -----------------------------------
>
> Key: CHUKWA-520
> URL: https://issues.apache.org/jira/browse/CHUKWA-520
> Project: Chukwa
> Issue Type: New Feature
> Components: User Interface
> Environment: Java 6, Mac OS X 10.6
> Reporter: Eric Yang
> Assignee: Eric Yang
> Fix For: 0.5.0
>
> Attachments: chart_example.png, CHUKWA-520-1.patch, CHUKWA-520.patch, chukwa_hello_world.png
>
>
> HICC chart.jsp has the ability to graph metrics from web service API. The usage pattern looks like this:
> {noformat}
> /hicc/jsp/chart.jsp?data=[url to json data]
> {noformat}
> The expected data format for the data url looks like this:
> {noformat}
> { "name": "series name", "data": [[x,y],[x2,y2],...[x1000,y1000]]}
> {noformat}
> Metrics graphing REST api should load data from HBase and convert to the above JSON output format for graphing.
> The suggested REST API looks like this:
> {noformat}
> /hicc/v1/metrics/[table_name]/[column_family]:[column]/[row_key]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
> {noformat}
> row_key can be supplied like a macro, i.e. [host]. This will pick up selected host from HICC session variable.
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[jira] Updated: (CHUKWA-520) Metrics graphing REST api for HBase
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Yang updated CHUKWA-520:
-----------------------------
Attachment: chart_example.png
Screenshot of the rest api in action.
> Metrics graphing REST api for HBase
> -----------------------------------
>
> Key: CHUKWA-520
> URL: https://issues.apache.org/jira/browse/CHUKWA-520
> Project: Chukwa
> Issue Type: New Feature
> Components: User Interface
> Environment: Java 6, Mac OS X 10.6
> Reporter: Eric Yang
> Attachments: chart_example.png, CHUKWA-520.patch
>
>
> HICC chart.jsp has the ability to graph metrics from web service API. The usage pattern looks like this:
> {noformat}
> /hicc/jsp/chart.jsp?data=[url to json data]
> {noformat}
> The expected data format for the data url looks like this:
> {noformat}
> { "name": "series name", "data": [[x,y],[x2,y2],...[x1000,y1000]]}
> {noformat}
> Metrics graphing REST api should load data from HBase and convert to the above JSON output format for graphing.
> The suggested REST API looks like this:
> {noformat}
> /hicc/v1/metrics/[table_name]/[column_family]:[column]/[row_key]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
> {noformat}
> row_key can be supplied like a macro, i.e. [host]. This will pick up selected host from HICC session variable.
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[jira] Commented: (CHUKWA-520) Metrics graphing REST api for HBase
Posted by "Jerome Boulon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12921597#action_12921597 ]
Jerome Boulon commented on CHUKWA-520:
--------------------------------------
Nice!
Do you have some number at scale?
> Metrics graphing REST api for HBase
> -----------------------------------
>
> Key: CHUKWA-520
> URL: https://issues.apache.org/jira/browse/CHUKWA-520
> Project: Chukwa
> Issue Type: New Feature
> Components: User Interface
> Environment: Java 6, Mac OS X 10.6
> Reporter: Eric Yang
> Assignee: Eric Yang
> Attachments: chart_example.png, CHUKWA-520-1.patch, CHUKWA-520.patch, chukwa_hello_world.png
>
>
> HICC chart.jsp has the ability to graph metrics from web service API. The usage pattern looks like this:
> {noformat}
> /hicc/jsp/chart.jsp?data=[url to json data]
> {noformat}
> The expected data format for the data url looks like this:
> {noformat}
> { "name": "series name", "data": [[x,y],[x2,y2],...[x1000,y1000]]}
> {noformat}
> Metrics graphing REST api should load data from HBase and convert to the above JSON output format for graphing.
> The suggested REST API looks like this:
> {noformat}
> /hicc/v1/metrics/[table_name]/[column_family]:[column]/[row_key]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
> {noformat}
> row_key can be supplied like a macro, i.e. [host]. This will pick up selected host from HICC session variable.
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[jira] Updated: (CHUKWA-520) Metrics graphing REST api for HBase
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Yang updated CHUKWA-520:
-----------------------------
Status: Patch Available (was: Open)
> Metrics graphing REST api for HBase
> -----------------------------------
>
> Key: CHUKWA-520
> URL: https://issues.apache.org/jira/browse/CHUKWA-520
> Project: Chukwa
> Issue Type: New Feature
> Components: User Interface
> Environment: Java 6, Mac OS X 10.6
> Reporter: Eric Yang
> Assignee: Eric Yang
> Attachments: chart_example.png, CHUKWA-520-1.patch, CHUKWA-520.patch, chukwa_hello_world.png
>
>
> HICC chart.jsp has the ability to graph metrics from web service API. The usage pattern looks like this:
> {noformat}
> /hicc/jsp/chart.jsp?data=[url to json data]
> {noformat}
> The expected data format for the data url looks like this:
> {noformat}
> { "name": "series name", "data": [[x,y],[x2,y2],...[x1000,y1000]]}
> {noformat}
> Metrics graphing REST api should load data from HBase and convert to the above JSON output format for graphing.
> The suggested REST API looks like this:
> {noformat}
> /hicc/v1/metrics/[table_name]/[column_family]:[column]/[row_key]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
> {noformat}
> row_key can be supplied like a macro, i.e. [host]. This will pick up selected host from HICC session variable.
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[jira] Updated: (CHUKWA-520) Metrics graphing REST api for HBase
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Yang updated CHUKWA-520:
-----------------------------
Attachment: chukwa_hello_world.png
graph_explorer in action.
> Metrics graphing REST api for HBase
> -----------------------------------
>
> Key: CHUKWA-520
> URL: https://issues.apache.org/jira/browse/CHUKWA-520
> Project: Chukwa
> Issue Type: New Feature
> Components: User Interface
> Environment: Java 6, Mac OS X 10.6
> Reporter: Eric Yang
> Assignee: Eric Yang
> Attachments: chart_example.png, CHUKWA-520-1.patch, CHUKWA-520.patch, chukwa_hello_world.png
>
>
> HICC chart.jsp has the ability to graph metrics from web service API. The usage pattern looks like this:
> {noformat}
> /hicc/jsp/chart.jsp?data=[url to json data]
> {noformat}
> The expected data format for the data url looks like this:
> {noformat}
> { "name": "series name", "data": [[x,y],[x2,y2],...[x1000,y1000]]}
> {noformat}
> Metrics graphing REST api should load data from HBase and convert to the above JSON output format for graphing.
> The suggested REST API looks like this:
> {noformat}
> /hicc/v1/metrics/[table_name]/[column_family]:[column]/[row_key]?start=[yyyyMMddHHmmss]&end=[yyyyMMddHHmmss]
> {noformat}
> row_key can be supplied like a macro, i.e. [host]. This will pick up selected host from HICC session variable.
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