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Ship it!



lens-cli/src/main/java/org/apache/lens/cli/commands/LensConnectionCommands.java 
(line 220)
<https://reviews.apache.org/r/36981/#comment148937>

    Is the typecast necessary?


- Rajat Khandelwal


On Aug. 5, 2015, 6:28 p.m., Amareshwari Sriramadasu wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/36981/
> -----------------------------------------------------------
> 
> (Updated Aug. 5, 2015, 6:28 p.m.)
> 
> 
> Review request for lens.
> 
> 
> Bugs: LENS-666
>     https://issues.apache.org/jira/browse/LENS-666
> 
> 
> Repository: lens
> 
> 
> Description
> -------
> 
> Changes include :
> - Remove log4j dependency
> - Move existing log4j.propertise to logback.xml
> - CLI verbose/debug logger moved to logback
> - Move QueryExecutionStat loggers to logback
> - Remove transitive log4j dependencies ( couldnt remove provided ones as some 
> tests are failing)
> - update licenses wrt logback
> 
> 
> Diffs
> -----
> 
>   bin-dist-files/LICENSE 5d593ad 
>   bin-dist-files/NOTICE 1fbb09c 
>   lens-api/pom.xml e1b763d 
>   
> lens-cli/src/main/java/org/apache/lens/cli/commands/LensConnectionCommands.java
>  c059f30 
>   lens-client/pom.xml d83f830 
>   lens-cube/pom.xml 36b508a 
>   lens-cube/src/test/resources/log4j.properties deaf1e1 
>   lens-cube/src/test/resources/logback.xml PRE-CREATION 
>   lens-dist/pom.xml cea9906 
>   lens-driver-hive/src/test/resources/log4j.properties 2c2dc45 
>   lens-driver-hive/src/test/resources/logback.xml PRE-CREATION 
>   lens-driver-jdbc/pom.xml 2cb7f58 
>   lens-query-lib/src/test/resources/log4j.properties a69d13a 
>   lens-query-lib/src/test/resources/logback.xml PRE-CREATION 
>   lens-server-api/pom.xml 6822976 
>   lens-server/pom.xml 5174607 
>   
> lens-server/src/main/java/org/apache/lens/server/LensServletContextListener.java
>  0945a35 
>   
> lens-server/src/main/java/org/apache/lens/server/stats/event/LoggableLensStatistics.java
>  e8a7b0c 
>   
> lens-server/src/main/java/org/apache/lens/server/stats/store/log/StatisticsLogFileScannerTask.java
>  4144416 
>   
> lens-server/src/main/java/org/apache/lens/server/stats/store/log/StatisticsLogLayout.java
>  67a163c 
>   
> lens-server/src/main/java/org/apache/lens/server/stats/store/log/StatisticsLogRollupHandler.java
>  9ff878c 
>   lens-server/src/main/resources/lensserver-default.xml 6af8d10 
>   lens-server/src/main/webapp/WEB-INF/log4j.properties f5fdffa 
>   lens-server/src/main/webapp/WEB-INF/web.xml 4ee54a6 
>   
> lens-server/src/test/java/org/apache/lens/server/healthcheck/TestHealthChecks.java
>  3573a1e 
>   
> lens-server/src/test/java/org/apache/lens/server/stats/TestLogStatisticsStore.java
>  c8a0ea5 
>   
> lens-server/src/test/java/org/apache/lens/server/stats/TestStatisticsLogFileScannerTask.java
>  819c62a 
>   lens-server/src/test/resources/log4j.properties 9cc1e36 
>   lens-server/src/test/resources/logback.xml PRE-CREATION 
>   pom.xml 3c98077 
>   src/site/apt/admin/config.apt 2e1dbe7 
>   src/site/apt/admin/monitoring.apt 3ad2f92 
>   src/site/apt/lenshome/install-and-run.apt 8016491 
>   tools/conf-pseudo-distr/client/log4j.properties 3756cf7 
>   tools/conf-pseudo-distr/client/logback.xml PRE-CREATION 
>   tools/conf-pseudo-distr/server/log4j.properties 2b04ea5 
>   tools/conf-pseudo-distr/server/logback.xml PRE-CREATION 
>   tools/conf/client/log4j.properties 3756cf7 
>   tools/conf/client/logback.xml PRE-CREATION 
>   tools/conf/server/log4j.properties 2b04ea5 
>   tools/conf/server/logback.xml PRE-CREATION 
> 
> Diff: https://reviews.apache.org/r/36981/diff/
> 
> 
> Testing
> -------
> 
> Tested query log fetching
> Tested query execution statistics
> Tested debug/verbose logging
> 
> Dependencies :
> client$ ls lib/*log*
> lib/log4j-over-slf4j-1.7.6.jar        lib/logback-classic-1.1.3.jar   
> lib/logback-core-1.1.3.jar
> client $ ls lib/*slf*
> lib/jcl-over-slf4j-1.7.6.jar  lib/log4j-over-slf4j-1.7.6.jar  
> lib/slf4j-api-1.7.6.jar
> 
> server $ ls webapp/lens-server/WEB-INF/lib/*log*
> webapp/lens-server/WEB-INF/lib/log4j-over-slf4j-1.7.6.jar     
> webapp/lens-server/WEB-INF/lib/logback-classic-1.1.3.jar        
> webapp/lens-server/WEB-INF/lib/logback-core-1.1.3.jar
> 
> server $ ls webapp/lens-server/WEB-INF/lib/*slf*
> webapp/lens-server/WEB-INF/lib/jcl-over-slf4j-1.7.6.jar               
> webapp/lens-server/WEB-INF/lib/log4j-over-slf4j-1.7.6.jar
> webapp/lens-server/WEB-INF/lib/jul-to-slf4j-1.7.6.jar         
> webapp/lens-server/WEB-INF/lib/slf4j-api-1.7.6.jar
> 
> Some issues in lens-server logs:
> $ ls logs/
> c6c970ca-5034-4266-9cfc-8a9b8efe30ee.log      lensserver-requests.log         
>                 lensserver.out.2015080315161438595208           unknown.log
> lensserver-query-status.log                   lensserver.log                  
>                 query-stats.log
> 
> > unknown.log is getting created with all the logs that does not belong to 
> > query logs.
> 
> There are some logback filters that can be added for avoiding this, but they 
> are coming with their own dependencies to add filter. will see if i can spend 
> more time on this as part of this jira. if not, will do a follow up.
> 
> [INFO] 
> ------------------------------------------------------------------------
> [INFO] Reactor Summary:
> [INFO] 
> [INFO] Lens Checkstyle Rules ............................. SUCCESS [2.407s]
> [INFO] Lens .............................................. SUCCESS [3.400s]
> [INFO] Lens API .......................................... SUCCESS [22.209s]
> [INFO] Lens API for server and extensions ................ SUCCESS [19.485s]
> [INFO] Lens Cube ......................................... SUCCESS [6:25.516s]
> [INFO] Lens DB storage ................................... SUCCESS [20.748s]
> [INFO] Lens Query Library ................................ SUCCESS [15.001s]
> [INFO] Lens Hive Driver .................................. SUCCESS [2:50.255s]
> [INFO] Lens Driver for JDBC .............................. SUCCESS [35.993s]
> [INFO] Lens Elastic Search Driver ........................ SUCCESS [15.543s]
> [INFO] Lens Server ....................................... SUCCESS [5:34.272s]
> [INFO] Lens client ....................................... SUCCESS [37.631s]
> [INFO] Lens CLI .......................................... SUCCESS [2:41.047s]
> [INFO] Lens Examples ..................................... SUCCESS [9.848s]
> [INFO] Lens Distribution ................................. SUCCESS [8.638s]
> [INFO] Lens ML Lib ....................................... SUCCESS [1:25.234s]
> [INFO] Lens ML Ext Distribution .......................... SUCCESS [1.887s]
> [INFO] Lens Regression ................................... SUCCESS [10.484s]
> [INFO] 
> ------------------------------------------------------------------------
> [INFO] BUILD SUCCESS
> [INFO] 
> ------------------------------------------------------------------------
> [INFO] Total time: 22:20.640s
> [INFO] Finished at: Wed Aug 05 12:46:55 UTC 2015
> [INFO] Final Memory: 198M/2294M
> [INFO] 
> ------------------------------------------------------------------------
> 
> 
> Thanks,
> 
> Amareshwari Sriramadasu
> 
>

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