Re: Review Request 38857: LENS-796 : Slow response times for /metastore/nativetables API

2015-10-05 Thread Amareshwari Sriramadasu 

---
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Ship it!


Looks fine to me.


lens-server/src/main/java/org/apache/lens/server/metastore/CubeMetastoreServiceImpl.java
 (line 1224)


We might have to again split this up when we take up LENS-750. But I'm fine 
taking a decision as part of LENS-750


- Amareshwari Sriramadasu


On Oct. 1, 2015, 6:52 p.m., Deepak Barr wrote:
> 
> ---
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/38857/
> ---
> 
> (Updated Oct. 1, 2015, 6:52 p.m.)
> 
> 
> Review request for lens.
> 
> 
> Repository: lens
> 
> 
> Description
> ---
> 
> Currently, To obtain list of native tables, CubeMetastoreService does the 
> following -
> 1. Fetches the list of tables ( one MetastoreClient call)
> 2. Filters out the cube tables from the list. The filtering happens by 
> looking at the table properties from the Table object. This table object is 
> obtained with another Metastore call. So, If there are 'n' tables, there will 
> be 'n' metastore calls.
> 
> Instead of this, we can directly fetch the list of table objects for our list 
> of table names in a single API call using 
> getMetaStoreClient().getTableObjectsByName() method.
> 
> 
> Diffs
> -
> 
>   
> lens-server/src/main/java/org/apache/lens/server/metastore/CubeMetastoreServiceImpl.java
>  37cebfe 
> 
> Diff: https://reviews.apache.org/r/38857/diff/
> 
> 
> Testing
> ---
> 
> Yes.
> 
> [INFO] 
> 
> [INFO] Reactor Summary:
> [INFO]
> [INFO] Lens Checkstyle Rules .. SUCCESS [  2.745 
> s]
> [INFO] Lens ... SUCCESS [  4.601 
> s]
> [INFO] Lens API ... SUCCESS [ 31.397 
> s]
> [INFO] Lens API for server and extensions . SUCCESS [ 28.560 
> s]
> [INFO] Lens Cube .. SUCCESS [07:04 
> min]
> [INFO] Lens DB storage  SUCCESS [ 27.465 
> s]
> [INFO] Lens Query Library . SUCCESS [ 23.361 
> s]
> [INFO] Lens Hive Driver ... SUCCESS [04:14 
> min]
> [INFO] Lens Driver for JDBC ... SUCCESS [ 50.792 
> s]
> [INFO] Lens Elastic Search Driver . SUCCESS [ 20.551 
> s]
> [INFO] Lens Server  SUCCESS [11:11 
> min]
> [INFO] Lens client  SUCCESS [ 48.547 
> s]
> [INFO] Lens CLI ... SUCCESS [03:45 
> min]
> [INFO] Lens Examples .. SUCCESS [ 11.595 
> s]
> [INFO] Lens Distribution .. SUCCESS [ 13.176 
> s]
> [INFO] Lens ML Lib  SUCCESS [02:03 
> min]
> [INFO] Lens ML Ext Distribution ... SUCCESS [  3.752 
> s]
> [INFO] Lens Regression  SUCCESS [ 15.811 
> s]
> [INFO] Lens UI  SUCCESS [ 50.811 
> s]
> [INFO] 
> 
> [INFO] BUILD SUCCESS
> [INFO] 
> 
> [INFO] Total time: 33:53 min
> [INFO] Finished at: 2015-09-29T22:48:22+05:30
> [INFO] Final Memory: 175M/3158M
> [INFO] 
> 
> 
> 
> Thanks,
> 
> Deepak Barr
> 
>

Re: Review Request 38857: LENS-796 : Slow response times for /metastore/nativetables API

2015-10-05 Thread Deepak Barr 


> On Oct. 5, 2015, 8:50 a.m., Amareshwari Sriramadasu wrote:
> > lens-server/src/main/java/org/apache/lens/server/metastore/CubeMetastoreServiceImpl.java,
> >  line 1228
> > 
> >
> > We might have to again split this up when we take up LENS-750. But I'm 
> > fine taking a decision as part of LENS-750

Thanks !


- Deepak


---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/38857/#review101452
---


On Oct. 1, 2015, 6:52 p.m., Deepak Barr wrote:
> 
> ---
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/38857/
> ---
> 
> (Updated Oct. 1, 2015, 6:52 p.m.)
> 
> 
> Review request for lens.
> 
> 
> Repository: lens
> 
> 
> Description
> ---
> 
> Currently, To obtain list of native tables, CubeMetastoreService does the 
> following -
> 1. Fetches the list of tables ( one MetastoreClient call)
> 2. Filters out the cube tables from the list. The filtering happens by 
> looking at the table properties from the Table object. This table object is 
> obtained with another Metastore call. So, If there are 'n' tables, there will 
> be 'n' metastore calls.
> 
> Instead of this, we can directly fetch the list of table objects for our list 
> of table names in a single API call using 
> getMetaStoreClient().getTableObjectsByName() method.
> 
> 
> Diffs
> -
> 
>   
> lens-server/src/main/java/org/apache/lens/server/metastore/CubeMetastoreServiceImpl.java
>  37cebfe 
> 
> Diff: https://reviews.apache.org/r/38857/diff/
> 
> 
> Testing
> ---
> 
> Yes.
> 
> [INFO] 
> 
> [INFO] Reactor Summary:
> [INFO]
> [INFO] Lens Checkstyle Rules .. SUCCESS [  2.745 
> s]
> [INFO] Lens ... SUCCESS [  4.601 
> s]
> [INFO] Lens API ... SUCCESS [ 31.397 
> s]
> [INFO] Lens API for server and extensions . SUCCESS [ 28.560 
> s]
> [INFO] Lens Cube .. SUCCESS [07:04 
> min]
> [INFO] Lens DB storage  SUCCESS [ 27.465 
> s]
> [INFO] Lens Query Library . SUCCESS [ 23.361 
> s]
> [INFO] Lens Hive Driver ... SUCCESS [04:14 
> min]
> [INFO] Lens Driver for JDBC ... SUCCESS [ 50.792 
> s]
> [INFO] Lens Elastic Search Driver . SUCCESS [ 20.551 
> s]
> [INFO] Lens Server  SUCCESS [11:11 
> min]
> [INFO] Lens client  SUCCESS [ 48.547 
> s]
> [INFO] Lens CLI ... SUCCESS [03:45 
> min]
> [INFO] Lens Examples .. SUCCESS [ 11.595 
> s]
> [INFO] Lens Distribution .. SUCCESS [ 13.176 
> s]
> [INFO] Lens ML Lib  SUCCESS [02:03 
> min]
> [INFO] Lens ML Ext Distribution ... SUCCESS [  3.752 
> s]
> [INFO] Lens Regression  SUCCESS [ 15.811 
> s]
> [INFO] Lens UI  SUCCESS [ 50.811 
> s]
> [INFO] 
> 
> [INFO] BUILD SUCCESS
> [INFO] 
> 
> [INFO] Total time: 33:53 min
> [INFO] Finished at: 2015-09-29T22:48:22+05:30
> [INFO] Final Memory: 175M/3158M
> [INFO] 
> 
> 
> 
> Thanks,
> 
> Deepak Barr
> 
>

Re: Review Request 38857: LENS-796 : Slow response times for /metastore/nativetables API

2015-10-01 Thread Deepak Barr 

---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/38857/
---

(Updated Oct. 1, 2015, 6:52 p.m.)


Review request for lens.


Changes
---

Handled exceptions better.


Repository: lens


Description
---

Currently, To obtain list of native tables, CubeMetastoreService does the 
following -
1. Fetches the list of tables ( one MetastoreClient call)
2. Filters out the cube tables from the list. The filtering happens by looking 
at the table properties from the Table object. This table object is obtained 
with another Metastore call. So, If there are 'n' tables, there will be 'n' 
metastore calls.

Instead of this, we can directly fetch the list of table objects for our list 
of table names in a single API call using 
getMetaStoreClient().getTableObjectsByName() method.


Diffs (updated)
-

  
lens-server/src/main/java/org/apache/lens/server/metastore/CubeMetastoreServiceImpl.java
 37cebfe 

Diff: https://reviews.apache.org/r/38857/diff/


Testing
---

Yes.

[INFO] 
[INFO] Reactor Summary:
[INFO]
[INFO] Lens Checkstyle Rules .. SUCCESS [  2.745 s]
[INFO] Lens ... SUCCESS [  4.601 s]
[INFO] Lens API ... SUCCESS [ 31.397 s]
[INFO] Lens API for server and extensions . SUCCESS [ 28.560 s]
[INFO] Lens Cube .. SUCCESS [07:04 min]
[INFO] Lens DB storage  SUCCESS [ 27.465 s]
[INFO] Lens Query Library . SUCCESS [ 23.361 s]
[INFO] Lens Hive Driver ... SUCCESS [04:14 min]
[INFO] Lens Driver for JDBC ... SUCCESS [ 50.792 s]
[INFO] Lens Elastic Search Driver . SUCCESS [ 20.551 s]
[INFO] Lens Server  SUCCESS [11:11 min]
[INFO] Lens client  SUCCESS [ 48.547 s]
[INFO] Lens CLI ... SUCCESS [03:45 min]
[INFO] Lens Examples .. SUCCESS [ 11.595 s]
[INFO] Lens Distribution .. SUCCESS [ 13.176 s]
[INFO] Lens ML Lib  SUCCESS [02:03 min]
[INFO] Lens ML Ext Distribution ... SUCCESS [  3.752 s]
[INFO] Lens Regression  SUCCESS [ 15.811 s]
[INFO] Lens UI  SUCCESS [ 50.811 s]
[INFO] 
[INFO] BUILD SUCCESS
[INFO] 
[INFO] Total time: 33:53 min
[INFO] Finished at: 2015-09-29T22:48:22+05:30
[INFO] Final Memory: 175M/3158M
[INFO] 


Thanks,

Deepak Barr

Re: Review Request 38857: LENS-796 : Slow response times for /metastore/nativetables API

2015-09-30 Thread Deepak Barr 


> On Sept. 30, 2015, 1:37 a.m., Raju Bairishetti wrote:
> > lens-server/src/main/java/org/apache/lens/server/metastore/CubeMetastoreServiceImpl.java,
> >  line 1203
> > 
> >
> > Why are we changing exceptions here?
> > 
> > You may need to InvalidOperationExcpetion if you keep the older method 
> > declaration (i.e. throws MetaException, UnknownDBException, 
> > HiveSQLException, TException, LensException).
> > 
> > 
> > MetaException, UnknownDBException and InvalidOperationException  all 
> > extends TException.

Raju,

   I didnt quite get you. Since TException extends MetaException, 
UnknownDBException, I felt we can instead throw a general TException. I dint 
get your point about InvalidOperationExcpetion though.


- Deepak


---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/38857/#review101061
---


On Sept. 29, 2015, 6:59 p.m., Deepak Barr wrote:
> 
> ---
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/38857/
> ---
> 
> (Updated Sept. 29, 2015, 6:59 p.m.)
> 
> 
> Review request for lens.
> 
> 
> Repository: lens
> 
> 
> Description
> ---
> 
> Currently, To obtain list of native tables, CubeMetastoreService does the 
> following -
> 1. Fetches the list of tables ( one MetastoreClient call)
> 2. Filters out the cube tables from the list. The filtering happens by 
> looking at the table properties from the Table object. This table object is 
> obtained with another Metastore call. So, If there are 'n' tables, there will 
> be 'n' metastore calls.
> 
> Instead of this, we can directly fetch the list of table objects for our list 
> of table names in a single API call using 
> getMetaStoreClient().getTableObjectsByName() method.
> 
> 
> Diffs
> -
> 
>   
> lens-server/src/main/java/org/apache/lens/server/metastore/CubeMetastoreServiceImpl.java
>  37cebfe 
> 
> Diff: https://reviews.apache.org/r/38857/diff/
> 
> 
> Testing
> ---
> 
> Yes.
> 
> [INFO] 
> 
> [INFO] Reactor Summary:
> [INFO]
> [INFO] Lens Checkstyle Rules .. SUCCESS [  2.745 
> s]
> [INFO] Lens ... SUCCESS [  4.601 
> s]
> [INFO] Lens API ... SUCCESS [ 31.397 
> s]
> [INFO] Lens API for server and extensions . SUCCESS [ 28.560 
> s]
> [INFO] Lens Cube .. SUCCESS [07:04 
> min]
> [INFO] Lens DB storage  SUCCESS [ 27.465 
> s]
> [INFO] Lens Query Library . SUCCESS [ 23.361 
> s]
> [INFO] Lens Hive Driver ... SUCCESS [04:14 
> min]
> [INFO] Lens Driver for JDBC ... SUCCESS [ 50.792 
> s]
> [INFO] Lens Elastic Search Driver . SUCCESS [ 20.551 
> s]
> [INFO] Lens Server  SUCCESS [11:11 
> min]
> [INFO] Lens client  SUCCESS [ 48.547 
> s]
> [INFO] Lens CLI ... SUCCESS [03:45 
> min]
> [INFO] Lens Examples .. SUCCESS [ 11.595 
> s]
> [INFO] Lens Distribution .. SUCCESS [ 13.176 
> s]
> [INFO] Lens ML Lib  SUCCESS [02:03 
> min]
> [INFO] Lens ML Ext Distribution ... SUCCESS [  3.752 
> s]
> [INFO] Lens Regression  SUCCESS [ 15.811 
> s]
> [INFO] Lens UI  SUCCESS [ 50.811 
> s]
> [INFO] 
> 
> [INFO] BUILD SUCCESS
> [INFO] 
> 
> [INFO] Total time: 33:53 min
> [INFO] Finished at: 2015-09-29T22:48:22+05:30
> [INFO] Final Memory: 175M/3158M
> [INFO] 
> 
> 
> 
> Thanks,
> 
> Deepak Barr
> 
>

Re: Review Request 38857: LENS-796 : Slow response times for /metastore/nativetables API

2015-09-30 Thread Raju Bairishetti 


> On Sept. 30, 2015, 1:37 a.m., Raju Bairishetti wrote:
> > lens-server/src/main/java/org/apache/lens/server/metastore/CubeMetastoreServiceImpl.java,
> >  line 1203
> > 
> >
> > Why are we changing exceptions here?
> > 
> > You may need to InvalidOperationExcpetion if you keep the older method 
> > declaration (i.e. throws MetaException, UnknownDBException, 
> > HiveSQLException, TException, LensException).
> > 
> > 
> > MetaException, UnknownDBException and InvalidOperationException  all 
> > extends TException.
> 
> Deepak Barr wrote:
> Raju,
> 
>I didnt quite get you. Since TException extends MetaException, 
> UnknownDBException, I felt we can instead throw a general TException. I dint 
> get your point about InvalidOperationExcpetion though.

I would say keep the existing exceptions(MetaException, UnknownException). 
getTableObjectsByName(...) is throwing InvalidOperationException also. We may 
need to throw InvalidOperationException.

It would be easier to identify the problem from the actual exception instead of 
TException.

++ Rajat


- Raju


---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/38857/#review101061
---


On Sept. 29, 2015, 6:59 p.m., Deepak Barr wrote:
> 
> ---
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/38857/
> ---
> 
> (Updated Sept. 29, 2015, 6:59 p.m.)
> 
> 
> Review request for lens.
> 
> 
> Repository: lens
> 
> 
> Description
> ---
> 
> Currently, To obtain list of native tables, CubeMetastoreService does the 
> following -
> 1. Fetches the list of tables ( one MetastoreClient call)
> 2. Filters out the cube tables from the list. The filtering happens by 
> looking at the table properties from the Table object. This table object is 
> obtained with another Metastore call. So, If there are 'n' tables, there will 
> be 'n' metastore calls.
> 
> Instead of this, we can directly fetch the list of table objects for our list 
> of table names in a single API call using 
> getMetaStoreClient().getTableObjectsByName() method.
> 
> 
> Diffs
> -
> 
>   
> lens-server/src/main/java/org/apache/lens/server/metastore/CubeMetastoreServiceImpl.java
>  37cebfe 
> 
> Diff: https://reviews.apache.org/r/38857/diff/
> 
> 
> Testing
> ---
> 
> Yes.
> 
> [INFO] 
> 
> [INFO] Reactor Summary:
> [INFO]
> [INFO] Lens Checkstyle Rules .. SUCCESS [  2.745 
> s]
> [INFO] Lens ... SUCCESS [  4.601 
> s]
> [INFO] Lens API ... SUCCESS [ 31.397 
> s]
> [INFO] Lens API for server and extensions . SUCCESS [ 28.560 
> s]
> [INFO] Lens Cube .. SUCCESS [07:04 
> min]
> [INFO] Lens DB storage  SUCCESS [ 27.465 
> s]
> [INFO] Lens Query Library . SUCCESS [ 23.361 
> s]
> [INFO] Lens Hive Driver ... SUCCESS [04:14 
> min]
> [INFO] Lens Driver for JDBC ... SUCCESS [ 50.792 
> s]
> [INFO] Lens Elastic Search Driver . SUCCESS [ 20.551 
> s]
> [INFO] Lens Server  SUCCESS [11:11 
> min]
> [INFO] Lens client  SUCCESS [ 48.547 
> s]
> [INFO] Lens CLI ... SUCCESS [03:45 
> min]
> [INFO] Lens Examples .. SUCCESS [ 11.595 
> s]
> [INFO] Lens Distribution .. SUCCESS [ 13.176 
> s]
> [INFO] Lens ML Lib  SUCCESS [02:03 
> min]
> [INFO] Lens ML Ext Distribution ... SUCCESS [  3.752 
> s]
> [INFO] Lens Regression  SUCCESS [ 15.811 
> s]
> [INFO] Lens UI  SUCCESS [ 50.811 
> s]
> [INFO] 
> 
> [INFO] BUILD SUCCESS
> [INFO] 
> 
> [INFO] Total time: 33:53 min
> [INFO] Finished at: 2015-09-29T22:48:22+05:30
> [INFO] Final Memory: 175M/3158M
> [INFO] 
> 
> 
> 
> Thanks,
> 
> Deepak Barr
> 
>

Re: Review Request 38857: LENS-796 : Slow response times for /metastore/nativetables API

2015-09-30 Thread Deepak Barr 


> On Sept. 30, 2015, 6:24 a.m., Puneet Gupta wrote:
> > lens-server/src/main/java/org/apache/lens/server/metastore/CubeMetastoreServiceImpl.java,
> >  lines 1208-1210
> > 
> >
> > Is it possible to use Filter instead to get required tables in one shot.
> > 
> > org.apache.hadoop.hive.metastore.IMetaStoreClient.listTableNamesByFilter(String,
> >  String, short).
> > 
> > Not sure if we can create a specific filter for this case. To create 
> > such a filetr we should have a common key that exists for both native and 
> > non native tables and has a different value for each.

Hey Puneeet,
   I considered that possibility but it seems the filter support is on limited 
keys. See 
https://hive.apache.org/javadocs/r0.12.0/api/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.html#listTableNamesByFilter(java.lang.String,
 java.lang.String, short)


> On Sept. 30, 2015, 6:24 a.m., Puneet Gupta wrote:
> > lens-server/src/main/java/org/apache/lens/server/metastore/CubeMetastoreServiceImpl.java,
> >  line 1201
> > 
> >
> > While we are at it, can we also change the name of this private method 
> > to indicate that it gets only NATIVE tables ? 
> > Say: getNaviveTablesFromDB

I agree.


- Deepak


---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/38857/#review101080
---


On Sept. 29, 2015, 6:59 p.m., Deepak Barr wrote:
> 
> ---
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/38857/
> ---
> 
> (Updated Sept. 29, 2015, 6:59 p.m.)
> 
> 
> Review request for lens.
> 
> 
> Repository: lens
> 
> 
> Description
> ---
> 
> Currently, To obtain list of native tables, CubeMetastoreService does the 
> following -
> 1. Fetches the list of tables ( one MetastoreClient call)
> 2. Filters out the cube tables from the list. The filtering happens by 
> looking at the table properties from the Table object. This table object is 
> obtained with another Metastore call. So, If there are 'n' tables, there will 
> be 'n' metastore calls.
> 
> Instead of this, we can directly fetch the list of table objects for our list 
> of table names in a single API call using 
> getMetaStoreClient().getTableObjectsByName() method.
> 
> 
> Diffs
> -
> 
>   
> lens-server/src/main/java/org/apache/lens/server/metastore/CubeMetastoreServiceImpl.java
>  37cebfe 
> 
> Diff: https://reviews.apache.org/r/38857/diff/
> 
> 
> Testing
> ---
> 
> Yes.
> 
> [INFO] 
> 
> [INFO] Reactor Summary:
> [INFO]
> [INFO] Lens Checkstyle Rules .. SUCCESS [  2.745 
> s]
> [INFO] Lens ... SUCCESS [  4.601 
> s]
> [INFO] Lens API ... SUCCESS [ 31.397 
> s]
> [INFO] Lens API for server and extensions . SUCCESS [ 28.560 
> s]
> [INFO] Lens Cube .. SUCCESS [07:04 
> min]
> [INFO] Lens DB storage  SUCCESS [ 27.465 
> s]
> [INFO] Lens Query Library . SUCCESS [ 23.361 
> s]
> [INFO] Lens Hive Driver ... SUCCESS [04:14 
> min]
> [INFO] Lens Driver for JDBC ... SUCCESS [ 50.792 
> s]
> [INFO] Lens Elastic Search Driver . SUCCESS [ 20.551 
> s]
> [INFO] Lens Server  SUCCESS [11:11 
> min]
> [INFO] Lens client  SUCCESS [ 48.547 
> s]
> [INFO] Lens CLI ... SUCCESS [03:45 
> min]
> [INFO] Lens Examples .. SUCCESS [ 11.595 
> s]
> [INFO] Lens Distribution .. SUCCESS [ 13.176 
> s]
> [INFO] Lens ML Lib  SUCCESS [02:03 
> min]
> [INFO] Lens ML Ext Distribution ... SUCCESS [  3.752 
> s]
> [INFO] Lens Regression  SUCCESS [ 15.811 
> s]
> [INFO] Lens UI  SUCCESS [ 50.811 
> s]
> [INFO] 
> 
> [INFO] BUILD SUCCESS
> [INFO] 
> 
> [INFO] Total time: 33:53 min
> [INFO] Finished at: 2015-09-29T22:48:22+05:30
> [INFO] Final Memory: 175M/3158M
> [INFO] 
> 
> 
> 
> Thanks,
> 
>

Re: Review Request 38857: LENS-796 : Slow response times for /metastore/nativetables API

2015-09-30 Thread Deepak Barr 

---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/38857/
---

(Updated Sept. 30, 2015, 11:30 a.m.)


Review request for lens.


Changes
---

Updated diff - 

1. Reused Metastore client
2. Changed method name
3. Reverted back the exceptions thrown and handled invalidoperationexception.


Repository: lens


Description
---

Currently, To obtain list of native tables, CubeMetastoreService does the 
following -
1. Fetches the list of tables ( one MetastoreClient call)
2. Filters out the cube tables from the list. The filtering happens by looking 
at the table properties from the Table object. This table object is obtained 
with another Metastore call. So, If there are 'n' tables, there will be 'n' 
metastore calls.

Instead of this, we can directly fetch the list of table objects for our list 
of table names in a single API call using 
getMetaStoreClient().getTableObjectsByName() method.


Diffs (updated)
-

  
lens-server/src/main/java/org/apache/lens/server/metastore/CubeMetastoreServiceImpl.java
 37cebfe 

Diff: https://reviews.apache.org/r/38857/diff/


Testing
---

Yes.

[INFO] 
[INFO] Reactor Summary:
[INFO]
[INFO] Lens Checkstyle Rules .. SUCCESS [  2.745 s]
[INFO] Lens ... SUCCESS [  4.601 s]
[INFO] Lens API ... SUCCESS [ 31.397 s]
[INFO] Lens API for server and extensions . SUCCESS [ 28.560 s]
[INFO] Lens Cube .. SUCCESS [07:04 min]
[INFO] Lens DB storage  SUCCESS [ 27.465 s]
[INFO] Lens Query Library . SUCCESS [ 23.361 s]
[INFO] Lens Hive Driver ... SUCCESS [04:14 min]
[INFO] Lens Driver for JDBC ... SUCCESS [ 50.792 s]
[INFO] Lens Elastic Search Driver . SUCCESS [ 20.551 s]
[INFO] Lens Server  SUCCESS [11:11 min]
[INFO] Lens client  SUCCESS [ 48.547 s]
[INFO] Lens CLI ... SUCCESS [03:45 min]
[INFO] Lens Examples .. SUCCESS [ 11.595 s]
[INFO] Lens Distribution .. SUCCESS [ 13.176 s]
[INFO] Lens ML Lib  SUCCESS [02:03 min]
[INFO] Lens ML Ext Distribution ... SUCCESS [  3.752 s]
[INFO] Lens Regression  SUCCESS [ 15.811 s]
[INFO] Lens UI  SUCCESS [ 50.811 s]
[INFO] 
[INFO] BUILD SUCCESS
[INFO] 
[INFO] Total time: 33:53 min
[INFO] Finished at: 2015-09-29T22:48:22+05:30
[INFO] Final Memory: 175M/3158M
[INFO] 


Thanks,

Deepak Barr