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https://issues.apache.org/jira/browse/OOZIE-1894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14286551#comment-14286551
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Hadoop QA commented on OOZIE-1894:
----------------------------------
Testing JIRA OOZIE-1894
Cleaning local git workspace
----------------------------
{color:green}+1 PATCH_APPLIES{color}
{color:green}+1 CLEAN{color}
{color:red}-1 RAW_PATCH_ANALYSIS{color}
. {color:green}+1{color} the patch does not introduce any @author tags
. {color:green}+1{color} the patch does not introduce any tabs
. {color:green}+1{color} the patch does not introduce any trailing spaces
. {color:red}-1{color} the patch contains 4 line(s) longer than 132
characters
. {color:green}+1{color} the patch does adds/modifies 3 testcase(s)
{color:green}+1 RAT{color}
. {color:green}+1{color} the patch does not seem to introduce new RAT
warnings
{color:green}+1 JAVADOC{color}
. {color:green}+1{color} the patch does not seem to introduce new Javadoc
warnings
{color:green}+1 COMPILE{color}
. {color:green}+1{color} HEAD compiles
. {color:green}+1{color} patch compiles
. {color:green}+1{color} the patch does not seem to introduce new javac
warnings
{color:green}+1 BACKWARDS_COMPATIBILITY{color}
. {color:green}+1{color} the patch does not change any JPA
Entity/Colum/Basic/Lob/Transient annotations
. {color:green}+1{color} the patch does not modify JPA files
{color:red}-1 TESTS{color}
. Tests run: 1569
. Tests failed: 1
. Tests errors: 1
. The patch failed the following testcases:
. testSparkAction(org.apache.oozie.action.hadoop.TestSparkActionExecutor)
{color:green}+1 DISTRO{color}
. {color:green}+1{color} distro tarball builds with the patch
----------------------------
{color:red}*-1 Overall result, please check the reported -1(s)*{color}
The full output of the test-patch run is available at
. https://builds.apache.org/job/oozie-trunk-precommit-build/2190/
> Better error reporting to user
> ------------------------------
>
> Key: OOZIE-1894
> URL: https://issues.apache.org/jira/browse/OOZIE-1894
> Project: Oozie
> Issue Type: Bug
> Reporter: Purshotam Shah
> Assignee: Purshotam Shah
> Attachments: OOZIE-1894-V1.patch, OOZIE-1894-V2.patch, error.png
>
>
> Ooize debuggability is not that easy. We noticed most of user has difficulty
> finding proper error message.
> They will create ticket to solution-team/dev to help.
> Though we have log streaming, but it flooded with other log messages. It's
> very difficult for naive user to find out failure reason.
> Here is my solution,
> 1. Add a new appender to log only error message. Oozie appender will still
> have all the log message ( including error).
> 2. Have a new UI tab ( cli/web-service as well) to show error message. When
> user ask for error message, parse it from error logs. It will be faster.
> This has multiple advantage
> 1. Error log streaming will be faster.
> 2. User will see less and precise log, will help him to solve issue by his
> own.
> 3. It will help ops/dev to find out system issues.
> New appender.
> {code}
> +log4j.appender.oozieError=org.apache.log4j.rolling.RollingFileAppender
> +log4j.appender.oozieError.RollingPolicy=org.apache.oozie.util.OozieRollingPolicy
> +log4j.appender.oozieError.File=${oozie.log.dir}/oozie-error.log
> +log4j.appender.oozieError.Append=true
> +log4j.appender.oozieError.layout=org.apache.log4j.PatternLayout
> +log4j.appender.oozieError.layout.ConversionPattern=%d{ISO8601} %5p %c{1}:%L
> - SERVER[${oozie.instance.id}] %m%n
> +# The FileNamePattern must end with "-%d{yyyy-MM-dd-HH}.gz" or
> "-%d{yyyy-MM-dd-HH}" and also start with the
> +# value of log4j.appender.oozie.File
> +log4j.appender.oozieError.RollingPolicy.FileNamePattern=${log4j.appender.oozieError.File}-%d{yyyy-MM-dd-HH}
> +# The MaxHistory controls how many log files will be retained (720 hours /
> 24 hours per day = 30 days); -1 to disable
> +log4j.appender.oozieError.RollingPolicy.MaxHistory=720
> +log4j.appender.oozieError.filter.1 = org.apache.log4j.varia.LevelMatchFilter
> +log4j.appender.oozieError.filter.1.levelToMatch = WARN
> +log4j.appender.oozieError.filter.2 = org.apache.log4j.varia.LevelMatchFilter
> +log4j.appender.oozieError.filter.2.levelToMatch = ERROR
> +log4j.appender.oozieError.filter.3 = org.apache.log4j.varia.LevelMatchFilter
> +log4j.appender.oozieError.filter.3.levelToMatch = FATAL
> +log4j.appender.oozieError.filter.4 = org.apache.log4j.varia.DenyAllFilter
> -log4j.logger.org.apache.oozie=INFO, oozie
> +log4j.logger.org.apache.oozie=ALL, oozie, oozieError
> {code}
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