Sending mapping updated to master in logs

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Sending mapping updated to master in logs

narinder.izap
Hey,

        I am on latest version of elasticsearch 0.90.5, and I need to analyze it behave for its consistency, so we can upgrade it on our live site, I just saw following in the logs 

"[2013-09-18 11:29:57,650][DEBUG][action.index             ] [Iron Cross] Sending mapping updated to master: index [es_16] type [Parent_type]"
"[2013-09-18 11:29:57,650][DEBUG][action.index             ] [Iron Cross] Sending mapping updated to master: index [es_16] type [Child_type]"

Can anyone please explain me what is exactly happening for this, as I have strictly defined my mappings,  is mapping being updated or something else ???

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Re: Sending mapping updated to master in logs

Luca Cavanna
Hi,
it's a log line that we recently added, which should not have been printed out by default though as it should have been "trace". I'm going to fix that.

Anyway, you see that line when you index a document and the mapping gets updated due to that. The updated mapping needs to be sent to the master node to be processed and become part of the cluster state, and then be pushed to all the other nodes as well.

Cheers
Luca

On Wednesday, September 18, 2013 8:51:33 AM UTC+2, Narinder Kaur wrote:
Hey,

        I am on latest version of elasticsearch 0.90.5, and I need to analyze it behave for its consistency, so we can upgrade it on our live site, I just saw following in the logs 

"[2013-09-18 11:29:57,650][DEBUG][action.index             ] [Iron Cross] Sending mapping updated to master: index [es_16] type [Parent_type]"
"[2013-09-18 11:29:57,650][DEBUG][action.index             ] [Iron Cross] Sending mapping updated to master: index [es_16] type [Child_type]"

Can anyone please explain me what is exactly happening for this, as I have strictly defined my mappings,  is mapping being updated or something else ???

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Re: Sending mapping updated to master in logs

narinder.izap
As you said above, the mapping get updated, But what if I am sending the same data format ?? and I do not expect the mapping changes?? 

For example : 

[2013-11-16 15:48:48,922][DEBUG][action.index             ] [Jones, Hugh] Sending mapping updated to master: index [es_16] type [YsChannel]
If it is representing the change in mapping then what does the following representing : 

[2013-11-16 15:49:45,584][INFO ][cluster.metadata         ] [Jones, Hugh] [es_16] update_mapping [YsVideo] (dynamic)

Its just a query, As I need to understand it with difference between the two.

Thanks
Narinder Kaur

On Thursday, 19 September 2013 21:57:23 UTC+5:30, Luca Cavanna wrote:
Hi,
it's a log line that we recently added, which should not have been printed out by default though as it should have been "trace". I'm going to fix that.

Anyway, you see that line when you index a document and the mapping gets updated due to that. The updated mapping needs to be sent to the master node to be processed and become part of the cluster state, and then be pushed to all the other nodes as well.

Cheers
Luca

On Wednesday, September 18, 2013 8:51:33 AM UTC+2, Narinder Kaur wrote:
Hey,

        I am on latest version of elasticsearch 0.90.5, and I need to analyze it behave for its consistency, so we can upgrade it on our live site, I just saw following in the logs 

"[2013-09-18 11:29:57,650][DEBUG][action.index             ] [Iron Cross] Sending mapping updated to master: index [es_16] type [Parent_type]"
"[2013-09-18 11:29:57,650][DEBUG][action.index             ] [Iron Cross] Sending mapping updated to master: index [es_16] type [Child_type]"

Can anyone please explain me what is exactly happening for this, as I have strictly defined my mappings,  is mapping being updated or something else ???

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Re: Sending mapping updated to master in logs

Luca Cavanna
Right, a mapping update gets sent only if the mapping actually needs to be updated. Can you make sure your new document doesn't contain anything that's different compared to your current mapping?


On Sat, Nov 16, 2013 at 11:23 AM, Narinder Kaur <[hidden email]> wrote:
As you said above, the mapping get updated, But what if I am sending the same data format ?? and I do not expect the mapping changes?? 

For example : 

[2013-11-16 15:48:48,922][DEBUG][action.index             ] [Jones, Hugh] Sending mapping updated to master: index [es_16] type [YsChannel]
If it is representing the change in mapping then what does the following representing : 

[2013-11-16 15:49:45,584][INFO ][cluster.metadata         ] [Jones, Hugh] [es_16] update_mapping [YsVideo] (dynamic)

Its just a query, As I need to understand it with difference between the two.

Thanks
Narinder Kaur

On Thursday, 19 September 2013 21:57:23 UTC+5:30, Luca Cavanna wrote:
Hi,
it's a log line that we recently added, which should not have been printed out by default though as it should have been "trace". I'm going to fix that.

Anyway, you see that line when you index a document and the mapping gets updated due to that. The updated mapping needs to be sent to the master node to be processed and become part of the cluster state, and then be pushed to all the other nodes as well.

Cheers
Luca

On Wednesday, September 18, 2013 8:51:33 AM UTC+2, Narinder Kaur wrote:
Hey,

        I am on latest version of elasticsearch 0.90.5, and I need to analyze it behave for its consistency, so we can upgrade it on our live site, I just saw following in the logs 

"[2013-09-18 11:29:57,650][DEBUG][action.index             ] [Iron Cross] Sending mapping updated to master: index [es_16] type [Parent_type]"
"[2013-09-18 11:29:57,650][DEBUG][action.index             ] [Iron Cross] Sending mapping updated to master: index [es_16] type [Child_type]"

Can anyone please explain me what is exactly happening for this, as I have strictly defined my mappings,  is mapping being updated or something else ???

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