Friday, June 21, 2013
WSO2 BAM - Suppress job information in console
Simply add the following property to hive-site.xml in BAM_HOME/repository/conf/advanced
<property>
<name>hive.session.silent</name>
<value>true</value>
</property>
This would suppress printing of successful job information to standard out. Also there are a lot of configuration parameters you can find inside org.apache.hadoop.hive.conf.HiveConf class. If a parameter is null, it will be ignored, but if it is set, it will override any values set by hadoop configuration. Here are some other parameters that you can try out (All from HiveConf class).
hadoop.bin.path - Specifies the path to 'bin/hadoop'
hadoop.config.dir - Specifies the path to 'conf' dir
mapred.input.dir - You can specify the input directory to place map-reduce jobs
mapred.input.dir.recursive - Search recursively on input dir or not
mapred.job.name - Map reduce job name
hive.jobname.length - Maximum length for a hive job name
hive.added.files.path - You can add additional files into the path specified here
hive.added.jars.path - Same as above, but for jars
hive.added.archives.path - You get what this is for, right...
Here are some other interesting looking parameters I found. I have beginner level knowledge on hive and hadoop stuff and have know idea what they do. Please let me know if you know about them or are able to find out more!!
hive.debug.localtask
hive.semantic.analyzer.hook
hive.insert.into.multilevel.dirs
No comments:
Post a Comment