Hi so I got this problem that happened when I tried to use a jar on hadoop. But my Output folder is empty and I got this error message. I was wondering how can I fix this problem ? I saw some post on stack that said that I needed to change a property to this one -> mapreduce.map.failures.maxpercent. But I can't find where it's located I tried to see in mapred-site.xml but there is no line similar to this one. Also I am not really sure if this line would fix anything.
From the screenshot, it is evident that the job failed. The map task has failed (Failedmap tasks=4). Check additional logs to correct the issue with the code.
A folder with the same application ID will be created in the logs/userlogs of your Hadoop installation directory. For example:
HADOOP_INSTALLATION_DIR/logs/userlogs/application_xxxxxxxxxxxxxxx_xxxx
You can check the syslog and sysout messages.
Related
Bit of a newbie with Log4j please forgive me if I'm doing something daft.
Trying to get log4j to write logs to a file while I am still working on it in IntelliJ.
No issues with getting sl4j/log4j outputting to the console/stdout whatsoever, that's fine. Issue is with getting it to write those same messages to a log file.
Here is what I have:
My dependencies are, I think, in order:
I have created a logger:
I have added a log4j.propeties file in my resources:
I have added a reference to the log4j.properties file in the intelij run configuration (the redacted part is just a folder name):
And when I run the app I see that the logging is in place on the console/stdout:
But I do not get a log file ( mylogs.log)as a result of the 'file' appender. I've tried different log file paths but that makes no difference. I'm not sure whether I have to run the application a jar for this to work, perhaps?
In short, I'm not sure what I'm doing wrong and would appreciate any assistance.
Thanks!
I am trying to install Java jre 1.8u31 from the command line. I am using system level install configuration by using the deployment.config file and deployment.properties.
I have tried the following:
deployment.system.config=file\:C\:/WINDOWS/Sun/Java/Deployment/deployment.properties
deployment.system.config.mandatory=true
I have also tried the following
deployment.system.config=file:///C:/Windows/Sun/Java/Deployment/deployment.properties
deployment.system.config.mandatory=true
I have swapped the entries around in hopes of getting a better error describing what I am doing wrong. I have also made the first line blank in the deployment.config file. I have googled and tried all examples I could find online. In all the cases, I am being presented a dialog box with an error that states the deployment.config file's line 1 is malformed.
Any suggestions would be greatly appreciated.
Russ
I have tried all of these formats:
The path you have given should be in below format
deployment.system.config=file:/C:/Windows/Sun/Java/Deployment/deployment.properties
I got the install to work correctly. What I did was put the deployment.config file in the C:\Windows\Sun\Java\Deployment directory. The property in the file was setup as so:
deployment.system.config=file\:C\:\\Sup\\Java\\UPGRADE\\Deployment\\deployment.properties
The exceptionlist file was in the same directory as the deployment.properties file.
I have read this question, but the answers don't help me.
I have added the necessary jar file joda-time-2.2.jar using the full path to the file. This file is needed by a function in Hive. Then trying to use a function in Hive I receive the error in the title.
I receive the error despite the jar is added like:
add jar /path/to/the/scripts/joda-time-2.2.jar;
hive> list jars;
/path/te/the/scripts/joda-time-2.2.jar
Strangely sometimes this error does not occur, so that I can execute the function successfully. But this error occurs mostly so that I am thrown out of hive with the error message.
I have tried different versions of the joda-time-2.2.jar file but no success.
Can someone help me?
P.S.:
The lib I am using is brickhouse. The full code is:
add jar /path/te/the/scripts/brickhouse-0.6.0-sources.jar;
add jar /path/te/the/scripts/joda-time-2.2.jar
CREATE TEMPORARY FUNCTION from_json AS 'brickhouse.udf.json.FromJsonUDF';
select from_json('{"key1":"value1","key2":"value2","key3":"value3","key4":[["0","1","nnn"],["1","3","mmm"],["1","3","ggg"],["1","5","kkk"],["4","5","ppp"]]}', 'map<string,string>') from my_table;
You should add your jars like this :
add jar /path/te/the/scripts/joda-time-2.2.jar;
add jar /path/te/the/scripts/brickhouse-0.6.0-sources.jar;
When running my project, I get this error.
Error:java.lang.IllegalArgumentException: Invalid resource path: C:\Android\Source Code and Samples\turbo-editor-master\turbo-editor-master\app\src\main\res
Any idea what is causing this?
I am using source code from the Turbo Editor app and have done no changes to the app prior to running it.
Try two things:
- Clean your project. This helps most of the times
- Go to the directory mentioned in the Exception. Make sure it actually exists.
I found the error. While looking at the error, follow the path that it is referring to. If there is no path like that, or a file missing, then create it and move the file to that path. Should fix the problem.
Illegal argument exception is throwed when a function gets wrong (it cannot reasonably deal with it) argument. This can be caused by, for example, missing function that was somewhere overrided. In your case - maybe this is issue with path? I'm not sure but if the path exists you can try changing it so it does not have "spaces" and capital letters. Please dump complete log with error.
After getting help from orangeoctopus with this question, I now need to suppress the message "Output Location Validation Failed" "Output directory ... already exists". I know the directory exists, I want it that way. I am pretty sure this will be a matter of overriding something in my Storage UDF, but I am having trouble figuring out what. Totally new to Java so bear with me. Thanks in advance.
as far as i know, you cannot reuse a direct output directory. Hadoop prevents it. if i understand correctly, you're dealing with daily logs, therefore, i suggest you set a parent output directory say called output, and set your output directory in the script to be output/daily_date.
Delete your output directory before the store operation:
rmf $outpath;