# Errors building latest master

**URL:** <https://discuss.elastic.co/t/errors-building-latest-master/11482>\
**Category:** Elasticsearch\
**Created:** [April 7, 2013, 11:44pm UTC](https://discuss.elastic.co/t/errors-building-latest-master/11482 "2013-04-07T23:44:15Z")\
**Posts on this page:** 6\
**Page:** 1

<div class="post-metadata">

**Author:** ![Ivan](https://avatars.discourse-cdn.com/v4/letter/i/df788c/32.png) [@Ivan](https://discuss.elastic.co/u/Ivan)\
**Post date:** [April 7, 2013, 11:44pm UTC](https://discuss.elastic.co/t/errors-building-latest-master/11482/1 "2013-04-07T23:44:15Z")

</div>

The files involved haven't been updated recently, so there must be  
something wrong on my end. Using Java 1.6.0\_22 and Maven 3.0.5

[ERROR] COMPILATION ERROR :  
[INFO] -------------------------------------------------------------  
[ERROR]  
/development/workspaces/elasticsearch/elasticsearch/src/main/java/org/elasticsearch/index/fielddata/IndexFieldDataService.java:[138,26]  
type parameters of IFD cannot be determined; no unique maximal  
instance exists for type variable IFD with upper bounds  
IFD,org.elasticsearch.index.fielddata.IndexFieldData  
[ERROR]  
/development/workspaces/elasticsearch/elasticsearch/src/main/java/jsr166e/ConcurrentHashMapV8.java:[4103,28]  
\<K,V,U\>reduce(jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.BiFun\<?  
super K,? super V,? extends U\>,jsr166e.ConcurrentHashMapV8.BiFun\<? super  
U,? super U,? extends U\>) in jsr166e.ConcurrentHashMapV8.ForkJoinTasks  
cannot be applied to  
(jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#815  
of ? super K,capture#189 of ? super V,capture#970 of ? extends  
U\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#183 of ? super U,capture#900  
of ? super U,capture#615 of ? extends U\>)  
[ERROR]  
/development/workspaces/elasticsearch/elasticsearch/src/main/java/jsr166e/ConcurrentHashMapV8.java:[4240,28]  
cannot find symbol  
symbol : method  
reduceKeys(jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.Fun\<capture#237  
of ? super K,capture#656 of ? extends  
U\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#522 of ? super U,capture#742  
of ? super U,capture#299 of ? extends U\>)  
location: class jsr166e.ConcurrentHashMapV8.ForkJoinTasks  
[ERROR]  
/development/workspaces/elasticsearch/elasticsearch/src/main/java/jsr166e/ConcurrentHashMapV8.java:[4375,28]  
cannot find symbol  
symbol : method  
reduceValues(jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.Fun\<capture#415  
of ? super V,capture#107 of ? extends  
U\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#454 of ? super U,capture#702  
of ? super U,capture#449 of ? extends U\>)  
location: class jsr166e.ConcurrentHashMapV8.ForkJoinTasks  
[ERROR]  
/development/workspaces/elasticsearch/elasticsearch/src/main/java/jsr166e/ConcurrentHashMapV8.java:[4511,28]  
cannot find symbol  
symbol : method  
reduceEntries(jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.Fun\<java.util.Map.Entry\<K,V\>,capture#201  
of ? extends U\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#330 of ? super  
U,capture#102 of ? super U,capture#805 of ? extends U\>)  
location: class jsr166e.ConcurrentHashMapV8.ForkJoinTasks

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<div class="post-metadata">

**Author:** ![Ivan](https://avatars.discourse-cdn.com/v4/letter/i/df788c/32.png) [@Ivan](https://discuss.elastic.co/u/Ivan)\
**Post date:** [April 8, 2013, 7:21pm UTC](https://discuss.elastic.co/t/errors-building-latest-master/11482/2 "2013-04-08T19:21:47Z")

</div>

Works fine on Windows using Java 1.6.0\_27 and 1.7 (Maven 3.0.4). I noticed  
that the pom was just changed, so I will try later on with the original  
machine running Java 1.6.0\_22 on OSX.

On Sun, Apr 7, 2013 at 4:44 PM, Ivan Brusic [ivan@brusic.com](mailto:ivan@brusic.com) wrote:

> The files involved haven't been updated recently, so there must be  
> something wrong on my end. Using Java 1.6.0\_22 and Maven 3.0.5
> 
> [ERROR] COMPILATION ERROR :  
> [INFO] -------------------------------------------------------------  
> [ERROR]  
> /development/workspaces/elasticsearch/elasticsearch/src/main/java/org/elasticsearch/index/fielddata/IndexFieldDataService.java:[138,26]  
> type parameters of IFD cannot be determined; no unique maximal  
> instance exists for type variable IFD with upper bounds  
> IFD,org.elasticsearch.index.fielddata.IndexFieldData  
> [ERROR]  
> /development/workspaces/elasticsearch/elasticsearch/src/main/java/jsr166e/ConcurrentHashMapV8.java:[4103,28]  
> \<K,V,U\>reduce(jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.BiFun\<?  
> super K,? super V,? extends U\>,jsr166e.ConcurrentHashMapV8.BiFun\<? super  
> U,? super U,? extends U\>) in jsr166e.ConcurrentHashMapV8.ForkJoinTasks  
> cannot be applied to  
> (jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#815  
> of ? super K,capture#189 of ? super V,capture#970 of ? extends  
> U\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#183 of ? super U,capture#900  
> of ? super U,capture#615 of ? extends U\>)  
> [ERROR]  
> /development/workspaces/elasticsearch/elasticsearch/src/main/java/jsr166e/ConcurrentHashMapV8.java:[4240,28]  
> cannot find symbol  
> symbol : method  
> reduceKeys(jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.Fun\<capture#237  
> of ? super K,capture#656 of ? extends  
> U\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#522 of ? super U,capture#742  
> of ? super U,capture#299 of ? extends U\>)  
> location: class jsr166e.ConcurrentHashMapV8.ForkJoinTasks  
> [ERROR]  
> /development/workspaces/elasticsearch/elasticsearch/src/main/java/jsr166e/ConcurrentHashMapV8.java:[4375,28]  
> cannot find symbol  
> symbol : method  
> reduceValues(jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.Fun\<capture#415  
> of ? super V,capture#107 of ? extends  
> U\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#454 of ? super U,capture#702  
> of ? super U,capture#449 of ? extends U\>)  
> location: class jsr166e.ConcurrentHashMapV8.ForkJoinTasks  
> [ERROR]  
> /development/workspaces/elasticsearch/elasticsearch/src/main/java/jsr166e/ConcurrentHashMapV8.java:[4511,28]  
> cannot find symbol  
> symbol : method  
> reduceEntries(jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.Fun\<java.util.Map.Entry\<K,V\>,capture#201  
> of ? extends U\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#330 of ? super  
> U,capture#102 of ? super U,capture#805 of ? extends U\>)  
> location: class jsr166e.ConcurrentHashMapV8.ForkJoinTasks

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<div class="post-metadata">

**Author:** ![Ivan](https://avatars.discourse-cdn.com/v4/letter/i/df788c/32.png) [@Ivan](https://discuss.elastic.co/u/Ivan)\
**Post date:** [April 9, 2013, 5:35am UTC](https://discuss.elastic.co/t/errors-building-latest-master/11482/3 "2013-04-09T05:35:40Z")

</div>

No luck building master with Java 1.6.0\_22. The issue might be within jsr166e.  
Does anyone know how to view jsr166e's dependencies?

--  
Ivan

On Mon, Apr 8, 2013 at 12:21 PM, Ivan Brusic [ivan@brusic.com](mailto:ivan@brusic.com) wrote:

> Works fine on Windows using Java 1.6.0\_27 and 1.7 (Maven 3.0.4). I  
> noticed that the pom was just changed, so I will try later on with the  
> original machine running Java 1.6.0\_22 on OSX.
> 
> On Sun, Apr 7, 2013 at 4:44 PM, Ivan Brusic [ivan@brusic.com](mailto:ivan@brusic.com) wrote:
> 
> > The files involved haven't been updated recently, so there must be  
> > something wrong on my end. Using Java 1.6.0\_22 and Maven 3.0.5
> > 
> > [ERROR] COMPILATION ERROR :  
> > [INFO] -------------------------------------------------------------  
> > [ERROR]  
> > /development/workspaces/elasticsearch/elasticsearch/src/main/java/org/elasticsearch/index/fielddata/IndexFieldDataService.java:[138,26]  
> > type parameters of IFD cannot be determined; no unique maximal  
> > instance exists for type variable IFD with upper bounds  
> > IFD,org.elasticsearch.index.fielddata.IndexFieldData  
> > [ERROR]  
> > /development/workspaces/elasticsearch/elasticsearch/src/main/java/jsr166e/ConcurrentHashMapV8.java:[4103,28]  
> > \<K,V,U\>reduce(jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.BiFun\<?  
> > super K,? super V,? extends U\>,jsr166e.ConcurrentHashMapV8.BiFun\<? super  
> > U,? super U,? extends U\>) in jsr166e.ConcurrentHashMapV8.ForkJoinTasks  
> > cannot be applied to  
> > (jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#815  
> > of ? super K,capture#189 of ? super V,capture#970 of ? extends  
> > U\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#183 of ? super U,capture#900  
> > of ? super U,capture#615 of ? extends U\>)  
> > [ERROR]  
> > /development/workspaces/elasticsearch/elasticsearch/src/main/java/jsr166e/ConcurrentHashMapV8.java:[4240,28]  
> > cannot find symbol  
> > symbol : method  
> > reduceKeys(jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.Fun\<capture#237  
> > of ? super K,capture#656 of ? extends  
> > U\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#522 of ? super U,capture#742  
> > of ? super U,capture#299 of ? extends U\>)  
> > location: class jsr166e.ConcurrentHashMapV8.ForkJoinTasks  
> > [ERROR]  
> > /development/workspaces/elasticsearch/elasticsearch/src/main/java/jsr166e/ConcurrentHashMapV8.java:[4375,28]  
> > cannot find symbol  
> > symbol : method  
> > reduceValues(jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.Fun\<capture#415  
> > of ? super V,capture#107 of ? extends  
> > U\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#454 of ? super U,capture#702  
> > of ? super U,capture#449 of ? extends U\>)  
> > location: class jsr166e.ConcurrentHashMapV8.ForkJoinTasks  
> > [ERROR]  
> > /development/workspaces/elasticsearch/elasticsearch/src/main/java/jsr166e/ConcurrentHashMapV8.java:[4511,28]  
> > cannot find symbol  
> > symbol : method  
> > reduceEntries(jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.Fun\<java.util.Map.Entry\<K,V\>,capture#201  
> > of ? extends U\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#330 of ? super  
> > U,capture#102 of ? super U,capture#805 of ? extends U\>)  
> > location: class jsr166e.ConcurrentHashMapV8.ForkJoinTasks

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<div class="post-metadata">

**Author:** ![simonw\_2](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/simonw_2/32/1130_2.png) [@simonw\_2](https://discuss.elastic.co/u/simonw_2)\
**Post date:** [April 9, 2013, 6:27am UTC](https://discuss.elastic.co/t/errors-building-latest-master/11482/4 "2013-04-09T06:27:12Z")

</div>

I have no idea, this is really odd though.  
as a side note 022 is considered a no-go and super buggy so I recommend you  
to not use it

simon

On Tuesday, April 9, 2013 7:35:40 AM UTC+2, Ivan Brusic wrote:

> No luck building master with Java 1.6.0\_22. The issue might be within jsr166e.  
> Does anyone know how to view jsr166e's dependencies?
> 
> --  
> Ivan
> 
> On Mon, Apr 8, 2013 at 12:21 PM, Ivan Brusic \<[iv...@brusic.com](mailto:iv...@brusic.com)\<javascript:\>
> 
> > wrote:
> 
> > Works fine on Windows using Java 1.6.0\_27 and 1.7 (Maven 3.0.4). I  
> > noticed that the pom was just changed, so I will try later on with the  
> > original machine running Java 1.6.0\_22 on OSX.
> > 
> > On Sun, Apr 7, 2013 at 4:44 PM, Ivan Brusic \<[iv...@brusic.com](mailto:iv...@brusic.com)\<javascript:\>
> > 
> > > wrote:
> > 
> > > The files involved haven't been updated recently, so there must be  
> > > something wrong on my end. Using Java 1.6.0\_22 and Maven 3.0.5
> > > 
> > > [ERROR] COMPILATION ERROR :  
> > > [INFO] -------------------------------------------------------------  
> > > [ERROR]  
> > > /development/workspaces/elasticsearch/elasticsearch/src/main/java/org/elasticsearch/index/fielddata/IndexFieldDataService.java:[138,26]  
> > > type parameters of IFD cannot be determined; no unique maximal  
> > > instance exists for type variable IFD with upper bounds  
> > > IFD,org.elasticsearch.index.fielddata.IndexFieldData  
> > > [ERROR]  
> > > /development/workspaces/elasticsearch/elasticsearch/src/main/java/jsr166e/ConcurrentHashMapV8.java:[4103,28]  
> > > \<K,V,U\>reduce(jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.BiFun\<?  
> > > super K,? super V,? extends U\>,jsr166e.ConcurrentHashMapV8.BiFun\<? super  
> > > U,? super U,? extends U\>) in jsr166e.ConcurrentHashMapV8.ForkJoinTasks  
> > > cannot be applied to  
> > > (jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#815  
> > > of ? super K,capture#189 of ? super V,capture#970 of ? extends  
> > > U\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#183 of ? super U,capture#900  
> > > of ? super U,capture#615 of ? extends U\>)  
> > > [ERROR]  
> > > /development/workspaces/elasticsearch/elasticsearch/src/main/java/jsr166e/ConcurrentHashMapV8.java:[4240,28]  
> > > cannot find symbol  
> > > symbol : method  
> > > reduceKeys(jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.Fun\<capture#237  
> > > of ? super K,capture#656 of ? extends  
> > > U\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#522 of ? super U,capture#742  
> > > of ? super U,capture#299 of ? extends U\>)  
> > > location: class jsr166e.ConcurrentHashMapV8.ForkJoinTasks  
> > > [ERROR]  
> > > /development/workspaces/elasticsearch/elasticsearch/src/main/java/jsr166e/ConcurrentHashMapV8.java:[4375,28]  
> > > cannot find symbol  
> > > symbol : method  
> > > reduceValues(jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.Fun\<capture#415  
> > > of ? super V,capture#107 of ? extends  
> > > U\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#454 of ? super U,capture#702  
> > > of ? super U,capture#449 of ? extends U\>)  
> > > location: class jsr166e.ConcurrentHashMapV8.ForkJoinTasks  
> > > [ERROR]  
> > > /development/workspaces/elasticsearch/elasticsearch/src/main/java/jsr166e/ConcurrentHashMapV8.java:[4511,28]  
> > > cannot find symbol  
> > > symbol : method  
> > > reduceEntries(jsr166e.ConcurrentHashMapV8\<K,V\>,jsr166e.ConcurrentHashMapV8.Fun\<java.util.Map.Entry\<K,V\>,capture#201  
> > > of ? extends U\>,jsr166e.ConcurrentHashMapV8.BiFun\<capture#330 of ? super  
> > > U,capture#102 of ? super U,capture#805 of ? extends U\>)  
> > > location: class jsr166e.ConcurrentHashMapV8.ForkJoinTasks

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<div class="post-metadata">

**Author:** ![Ivan](https://avatars.discourse-cdn.com/v4/letter/i/df788c/32.png) [@Ivan](https://discuss.elastic.co/u/Ivan)\
**Post date:** [April 9, 2013, 2:35pm UTC](https://discuss.elastic.co/t/errors-building-latest-master/11482/5 "2013-04-09T14:35:18Z")

</div>

Thanks Simon. I am stuck on 022 since it is impossible to update Java on  
OSX. Haven't built Elasticsearch on this machine in a long time, probably  
since the Gradle days.

--  
Ivan

On Mon, Apr 8, 2013 at 11:27 PM, simonw  
[simon.willnauer@elasticsearch.com](mailto:simon.willnauer@elasticsearch.com)wrote:

> I have no idea, this is really odd though.  
> as a side note 022 is considered a no-go and super buggy so I recommend  
> you to not use it
> 
> simon
> 
> On Tuesday, April 9, 2013 7:35:40 AM UTC+2, Ivan Brusic wrote:
> 
> > No luck building master with Java 1.6.0\_22. The issue might be within jsr166e.  
> > Does anyone know how to view jsr166e's dependencies?
> > 
> > --  
> > Ivan
> > 
> > On Mon, Apr 8, 2013 at 12:21 PM, Ivan Brusic [iv...@brusic.com](mailto:iv...@brusic.com) wrote:
> > 
> > > Works fine on Windows using Java 1.6.0\_27 and 1.7 (Maven 3.0.4). I  
> > > noticed that the pom was just changed, so I will try later on with the  
> > > original machine running Java 1.6.0\_22 on OSX.
> > > 
> > > On Sun, Apr 7, 2013 at 4:44 PM, Ivan Brusic [iv...@brusic.com](mailto:iv...@brusic.com) wrote:
> > > 
> > > > The files involved haven't been updated recently, so there must be  
> > > > something wrong on my end. Using Java 1.6.0\_22 and Maven 3.0.5
> > > > 
> > > > ## [ERROR] COMPILATION ERROR : [INFO] ------------------------------ **------------------------------**
> > > > 
> > > > [ERROR] /development/workspaces/ **elasticsearch/elasticsearch/**  
> > > > src/main/java/org/ **elasticsearch/index/fielddata/**  
> > > > IndexFieldDataService.java:[**138,26] type parameters of IFD  
> > > > cannot be determined; no unique maximal instance exists for type variable  
> > > > IFD with upper bounds IFD,org.elasticsearch.index.**  
> > > > fielddata.IndexFieldData  
> > > > [ERROR] /development/workspaces/ **elasticsearch/elasticsearch/**  
> > > > src/main/java/jsr166e/\*\*ConcurrentHashMapV8.java:[\*\*4103,28]  
> > > > \<K,V,U\>reduce(jsr166e. **ConcurrentHashMapV8\<K,V\>,**  
> > > > jsr166e.ConcurrentHashMapV8.\*\*BiFun\<? super K,? super V,? extends  
> > > > U\>,jsr166e.\*\*ConcurrentHashMapV8.BiFun\<? super U,? super U,? extends  
> > > > U\>) in jsr166e.ConcurrentHashMapV8.\*\*ForkJoinTasks cannot be applied  
> > > > to (jsr166e.ConcurrentHashMapV8\< **K,V\>,jsr166e.**  
> > > > ConcurrentHashMapV8.BiFun\<**capture#815 of ? super K,capture#189 of ?  
> > > > super V,capture#970 of ? extends U\>,jsr166e.**  
> > > > ConcurrentHashMapV8.BiFun\<\*\*capture#183 of ? super U,capture#900 of ?  
> > > > super U,capture#615 of ? extends U\>)  
> > > > [ERROR] /development/workspaces/ **elasticsearch/elasticsearch/**  
> > > > src/main/java/jsr166e/\*\*ConcurrentHashMapV8.java:[\*\*4240,28] cannot  
> > > > find symbol  
> > > > symbol : method reduceKeys(jsr166e. **ConcurrentHashMapV8\<K,V\>,**  
> > > > jsr166e.ConcurrentHashMapV8.\*\*Fun\<capture#237 of ? super K,capture#656  
> > > > of ? extends U\>,jsr166e.\*\*ConcurrentHashMapV8.BiFun\<\*\*capture#522 of ?  
> > > > super U,capture#742 of ? super U,capture#299 of ? extends U\>)  
> > > > location: class jsr166e.ConcurrentHashMapV8.\*\*ForkJoinTasks  
> > > > [ERROR] /development/workspaces/ **elasticsearch/elasticsearch/**  
> > > > src/main/java/jsr166e/\*\*ConcurrentHashMapV8.java:[\*\*4375,28] cannot  
> > > > find symbol  
> > > > symbol : method reduceValues(jsr166e. **ConcurrentHashMapV8\<K,V\>,**  
> > > > jsr166e.ConcurrentHashMapV8.\*\*Fun\<capture#415 of ? super V,capture#107  
> > > > of ? extends U\>,jsr166e.\*\*ConcurrentHashMapV8.BiFun\<\*\*capture#454 of ?  
> > > > super U,capture#702 of ? super U,capture#449 of ? extends U\>)  
> > > > location: class jsr166e.ConcurrentHashMapV8.\*\*ForkJoinTasks  
> > > > [ERROR] /development/workspaces/ **elasticsearch/elasticsearch/**  
> > > > src/main/java/jsr166e/\*\*ConcurrentHashMapV8.java:[\*\*4511,28] cannot  
> > > > find symbol  
> > > > symbol : method reduceEntries(jsr166e. **ConcurrentHashMapV8\<K,V\>,**  
> > > > jsr166e.ConcurrentHashMapV8.\*\*Fun\<java.util.Map.Entry\<K,V\>,\*\*capture#201  
> > > > of ? extends U\>,jsr166e.\*\*ConcurrentHashMapV8.BiFun\<\*\*capture#330 of ?  
> > > > super U,capture#102 of ? super U,capture#805 of ? extends U\>)  
> > > > location: class jsr166e.ConcurrentHashMapV8.\*\*ForkJoinTasks
> > 
> > --  
> > You received this message because you are subscribed to the Google Groups  
> > "elasticsearch" group.  
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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 6, 2017, 2:42am UTC](https://discuss.elastic.co/t/errors-building-latest-master/11482/6 "2017-07-06T02:42:01Z")

</div>