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 <j...@linkedin.com>
Authored: Tue Jan 2 09:25:16 2018 -0800
Committer: Junkai Xue <j...@linkedin.com>
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 0000000..03b1dcc
--- /dev/null
+++ b/website/0.6.4/src/site/markdown/tutorial_health.md
@@ -0,0 +1,46 @@
+<!---
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<head>
+  <title>Tutorial - Customizing Heath Checks</title>
+</head>
+
+## [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 0000000..03b1dcc
--- /dev/null
+++ b/website/0.6.5/src/site/markdown/tutorial_health.md
@@ -0,0 +1,46 @@
+<!---
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<head>
+  <title>Tutorial - Customizing Heath Checks</title>
+</head>
+
+## [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 0000000..03b1dcc
--- /dev/null
+++ b/website/0.6.6/src/site/markdown/tutorial_health.md
@@ -0,0 +1,46 @@
+<!---
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<head>
+  <title>Tutorial - Customizing Heath Checks</title>
+</head>
+
+## [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/0.6.7/src/site/markdown/tutorial_health.md
----------------------------------------------------------------------
diff --git a/website/0.6.7/src/site/markdown/tutorial_health.md 
b/website/0.6.7/src/site/markdown/tutorial_health.md
new file mode 100644
index 0000000..03b1dcc
--- /dev/null
+++ b/website/0.6.7/src/site/markdown/tutorial_health.md
@@ -0,0 +1,46 @@
+<!---
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<head>
+  <title>Tutorial - Customizing Heath Checks</title>
+</head>
+
+## [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/0.6.8/src/site/markdown/tutorial_health.md
----------------------------------------------------------------------
diff --git a/website/0.6.8/src/site/markdown/tutorial_health.md 
b/website/0.6.8/src/site/markdown/tutorial_health.md
new file mode 100644
index 0000000..03b1dcc
--- /dev/null
+++ b/website/0.6.8/src/site/markdown/tutorial_health.md
@@ -0,0 +1,46 @@
+<!---
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<head>
+  <title>Tutorial - Customizing Heath Checks</title>
+</head>
+
+## [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/0.6.9/src/site/markdown/tutorial_health.md
----------------------------------------------------------------------
diff --git a/website/0.6.9/src/site/markdown/tutorial_health.md 
b/website/0.6.9/src/site/markdown/tutorial_health.md
new file mode 100644
index 0000000..03b1dcc
--- /dev/null
+++ b/website/0.6.9/src/site/markdown/tutorial_health.md
@@ -0,0 +1,46 @@
+<!---
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<head>
+  <title>Tutorial - Customizing Heath Checks</title>
+</head>
+
+## [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/0.7.1/src/site/markdown/tutorial_health.md
----------------------------------------------------------------------
diff --git a/website/0.7.1/src/site/markdown/tutorial_health.md 
b/website/0.7.1/src/site/markdown/tutorial_health.md
new file mode 100644
index 0000000..03b1dcc
--- /dev/null
+++ b/website/0.7.1/src/site/markdown/tutorial_health.md
@@ -0,0 +1,46 @@
+<!---
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<head>
+  <title>Tutorial - Customizing Heath Checks</title>
+</head>
+
+## [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/0.8.0/src/site/markdown/tutorial_health.md
----------------------------------------------------------------------
diff --git a/website/0.8.0/src/site/markdown/tutorial_health.md 
b/website/0.8.0/src/site/markdown/tutorial_health.md
new file mode 100644
index 0000000..03b1dcc
--- /dev/null
+++ b/website/0.8.0/src/site/markdown/tutorial_health.md
@@ -0,0 +1,46 @@
+<!---
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<head>
+  <title>Tutorial - Customizing Heath Checks</title>
+</head>
+
+## [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.
+

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