-Re: I modify the HiveInputFormat.java class, but the content modified don't take effect.
Did you change hive-log4j.properties? By default the logging threshold is WARN. You have to change it to INFO.
On Aug 22, 2010, at 8:03 AM, lei liu wrote:
> I add one line code in HiveInputFormat.java class, example: LOG.info("111111111"), then I package the codes into hive_exec.jar and put the code in $HIVE_HOME/lib, but the code I add don't take effect, I want to konw why it don't take effect, whether hadoop cache the hive_exec.jar.
> By theway, I use hive-0.4.1 and hadoop-0.19.2.