helix git commit: Fix tutorial health web page.

2018-01-03 Thread jxue 
Repository: helix
Updated Branches:
  refs/heads/master 571c6b743 -> 0ba2b2f55


Fix tutorial health web page.


Project: http://git-wip-us.apache.org/repos/asf/helix/repo
Commit: http://git-wip-us.apache.org/repos/asf/helix/commit/0ba2b2f5
Tree: http://git-wip-us.apache.org/repos/asf/helix/tree/0ba2b2f5
Diff: http://git-wip-us.apache.org/repos/asf/helix/diff/0ba2b2f5

Branch: refs/heads/master
Commit: 0ba2b2f55f3d52c11f8c4c88a4abaeaaac186dc2
Parents: 571c6b7
Author: Junkai Xue 
Authored: Tue Jan 2 09:25:16 2018 -0800
Committer: Junkai Xue 
Committed: Wed Jan 3 15:21:25 2018 -0800

--
 .../0.6.4/src/site/markdown/tutorial_health.md  | 46 
 .../0.6.5/src/site/markdown/tutorial_health.md  | 46 
 .../0.6.6/src/site/markdown/tutorial_health.md  | 46 
 .../0.6.7/src/site/markdown/tutorial_health.md  | 46 
 .../0.6.8/src/site/markdown/tutorial_health.md  | 46 
 .../0.6.9/src/site/markdown/tutorial_health.md  | 46 
 .../0.7.1/src/site/markdown/tutorial_health.md  | 46 
 .../0.8.0/src/site/markdown/tutorial_health.md  | 46 
 8 files changed, 368 insertions(+)
--


http://git-wip-us.apache.org/repos/asf/helix/blob/0ba2b2f5/website/0.6.4/src/site/markdown/tutorial_health.md
--
diff --git a/website/0.6.4/src/site/markdown/tutorial_health.md 
b/website/0.6.4/src/site/markdown/tutorial_health.md
new file mode 100644
index 000..03b1dcc
--- /dev/null
+++ b/website/0.6.4/src/site/markdown/tutorial_health.md
@@ -0,0 +1,46 @@
+
+
+
+  Tutorial - Customizing Heath Checks
+
+
+## [Helix Tutorial](./Tutorial.html): Customizing Health Checks
+
+In this chapter, we\'ll learn how to customize health checks based on metrics 
of your distributed system.
+
+### Health Checks
+
+Note: _this in currently in development mode, not yet ready for production._
+
+Helix provides the ability for each node in the system to report health 
metrics on a periodic basis.
+
+Helix supports multiple ways to aggregate these metrics:
+
+* SUM
+* AVG
+* EXPONENTIAL DECAY
+* WINDOW
+
+Helix persists the aggregated value only.
+
+Applications can define a threshold on the aggregate values according to the 
SLAs, and when the SLA is violated Helix will fire an alert.
+Currently Helix only fires an alert, but in a future release we plan to use 
these metrics to either mark the node dead or load balance the partitions.
+This feature will be valuable for distributed systems that support 
multi-tenancy and have a large variation in work load patterns.  In addition, 
this can be used to detect skewed partitions (hotspots) and rebalance the 
cluster.
+

http://git-wip-us.apache.org/repos/asf/helix/blob/0ba2b2f5/website/0.6.5/src/site/markdown/tutorial_health.md
--
diff --git a/website/0.6.5/src/site/markdown/tutorial_health.md 
b/website/0.6.5/src/site/markdown/tutorial_health.md
new file mode 100644
index 000..03b1dcc
--- /dev/null
+++ b/website/0.6.5/src/site/markdown/tutorial_health.md
@@ -0,0 +1,46 @@
+
+
+
+  Tutorial - Customizing Heath Checks
+
+
+## [Helix Tutorial](./Tutorial.html): Customizing Health Checks
+
+In this chapter, we\'ll learn how to customize health checks based on metrics 
of your distributed system.
+
+### Health Checks
+
+Note: _this in currently in development mode, not yet ready for production._
+
+Helix provides the ability for each node in the system to report health 
metrics on a periodic basis.
+
+Helix supports multiple ways to aggregate these metrics:
+
+* SUM
+* AVG
+* EXPONENTIAL DECAY
+* WINDOW
+
+Helix persists the aggregated value only.
+
+Applications can define a threshold on the aggregate values according to the 
SLAs, and when the SLA is violated Helix will fire an alert.
+Currently Helix only fires an alert, but in a future release we plan to use 
these metrics to either mark the node dead or load balance the partitions.
+This feature will be valuable for distributed systems that support 
multi-tenancy and have a large variation in work load patterns.  In addition, 
this can be used to detect skewed partitions (hotspots) and rebalance the 
cluster.
+

http://git-wip-us.apache.org/repos/asf/helix/blob/0ba2b2f5/website/0.6.6/src/site/markdown/tutorial_health.md
--
diff --git a/website/0.6.6/src/site/markdown/tutorial_health.md 
b/website/0.6.6/src/site/markdown/tutorial_health.md
new file mode 100644
index 000..03b1dcc
--- /dev/null
+++ b/website/0.6.6/src/site/markdown/tutorial_health.md
@@ -0,0 +1,46 @@
+
+
+
+  Tutorial - Customizing Heath Checks
+
+
+## [Helix

helix git commit: Fix tutorial health web page.

2018-01-02 Thread jxue 
Repository: helix
Updated Branches:
  refs/heads/master e9428536d -> 6918de699


Fix tutorial health web page.


Project: http://git-wip-us.apache.org/repos/asf/helix/repo
Commit: http://git-wip-us.apache.org/repos/asf/helix/commit/6918de69
Tree: http://git-wip-us.apache.org/repos/asf/helix/tree/6918de69
Diff: http://git-wip-us.apache.org/repos/asf/helix/diff/6918de69

Branch: refs/heads/master
Commit: 6918de69996c3a2f6e018722903b2945c4850009
Parents: e942853
Author: Junkai Xue 
Authored: Tue Jan 2 09:25:16 2018 -0800
Committer: Junkai Xue 
Committed: Tue Jan 2 11:54:25 2018 -0800

--
 .../0.6.4/src/site/markdown/tutorial_health.md  | 46 
 .../0.6.5/src/site/markdown/tutorial_health.md  | 46 
 .../0.6.6/src/site/markdown/tutorial_health.md  | 46 
 .../0.6.7/src/site/markdown/tutorial_health.md  | 46 
 .../0.6.8/src/site/markdown/tutorial_health.md  | 46 
 .../0.6.9/src/site/markdown/tutorial_health.md  | 46 
 .../0.7.1/src/site/markdown/tutorial_health.md  | 46 
 .../0.8.0/src/site/markdown/tutorial_health.md  | 46 
 8 files changed, 368 insertions(+)
--


http://git-wip-us.apache.org/repos/asf/helix/blob/6918de69/website/0.6.4/src/site/markdown/tutorial_health.md
--
diff --git a/website/0.6.4/src/site/markdown/tutorial_health.md 
b/website/0.6.4/src/site/markdown/tutorial_health.md
new file mode 100644
index 000..03b1dcc
--- /dev/null
+++ b/website/0.6.4/src/site/markdown/tutorial_health.md
@@ -0,0 +1,46 @@
+
+
+
+  Tutorial - Customizing Heath Checks
+
+
+## [Helix Tutorial](./Tutorial.html): Customizing Health Checks
+
+In this chapter, we\'ll learn how to customize health checks based on metrics 
of your distributed system.
+
+### Health Checks
+
+Note: _this in currently in development mode, not yet ready for production._
+
+Helix provides the ability for each node in the system to report health 
metrics on a periodic basis.
+
+Helix supports multiple ways to aggregate these metrics:
+
+* SUM
+* AVG
+* EXPONENTIAL DECAY
+* WINDOW
+
+Helix persists the aggregated value only.
+
+Applications can define a threshold on the aggregate values according to the 
SLAs, and when the SLA is violated Helix will fire an alert.
+Currently Helix only fires an alert, but in a future release we plan to use 
these metrics to either mark the node dead or load balance the partitions.
+This feature will be valuable for distributed systems that support 
multi-tenancy and have a large variation in work load patterns.  In addition, 
this can be used to detect skewed partitions (hotspots) and rebalance the 
cluster.
+

http://git-wip-us.apache.org/repos/asf/helix/blob/6918de69/website/0.6.5/src/site/markdown/tutorial_health.md
--
diff --git a/website/0.6.5/src/site/markdown/tutorial_health.md 
b/website/0.6.5/src/site/markdown/tutorial_health.md
new file mode 100644
index 000..03b1dcc
--- /dev/null
+++ b/website/0.6.5/src/site/markdown/tutorial_health.md
@@ -0,0 +1,46 @@
+
+
+
+  Tutorial - Customizing Heath Checks
+
+
+## [Helix Tutorial](./Tutorial.html): Customizing Health Checks
+
+In this chapter, we\'ll learn how to customize health checks based on metrics 
of your distributed system.
+
+### Health Checks
+
+Note: _this in currently in development mode, not yet ready for production._
+
+Helix provides the ability for each node in the system to report health 
metrics on a periodic basis.
+
+Helix supports multiple ways to aggregate these metrics:
+
+* SUM
+* AVG
+* EXPONENTIAL DECAY
+* WINDOW
+
+Helix persists the aggregated value only.
+
+Applications can define a threshold on the aggregate values according to the 
SLAs, and when the SLA is violated Helix will fire an alert.
+Currently Helix only fires an alert, but in a future release we plan to use 
these metrics to either mark the node dead or load balance the partitions.
+This feature will be valuable for distributed systems that support 
multi-tenancy and have a large variation in work load patterns.  In addition, 
this can be used to detect skewed partitions (hotspots) and rebalance the 
cluster.
+

http://git-wip-us.apache.org/repos/asf/helix/blob/6918de69/website/0.6.6/src/site/markdown/tutorial_health.md
--
diff --git a/website/0.6.6/src/site/markdown/tutorial_health.md 
b/website/0.6.6/src/site/markdown/tutorial_health.md
new file mode 100644
index 000..03b1dcc
--- /dev/null
+++ b/website/0.6.6/src/site/markdown/tutorial_health.md
@@ -0,0 +1,46 @@
+
+
+
+  Tutorial - Customizing Heath Checks
+
+
+## [Helix