hive配置

vi ./bin/hive-config.sh

export JAVA_HOME=/usr/local/jdk/jdk1.8.0

export HADOOP_HOME=/usr/local/hadoop

export HIVE_HOME=/usr/local/hive/apache-hive-1.2.1

cp hive-default.xml.template hive-site.xml

hive.metastore.warehouse.dir

/usr/local/hive/apache-hive-1.2.1/warehouse

location of default database for the warehouse

hive.exec.scratchdir

/usr/local/hive/apache-hive-1.2.1/tmp

HDFS root scratch dir for Hive jobs which gets created with write all (733) permission. For each connecting user, an HDFS scratch dir: ${hive.exec.scratchdir}/<username> is created, with ${hive.scratch.dir.permission}.

hive.exec.local.scratchdir

/usr/local/hive/apache-hive-1.2.1/tmp

Local scratch space for Hive jobs

hive.downloaded.resources.dir

/usr/local/hive/apache-hive-1.2.1/resources

Temporary local directory for added resources in the remote file system.

cp hive-log4j.properties.template hive-log4j.properties

vi hive-log4j.properties

#log4j.appender.EventCounter=org.apache.hadoop.hive.shims.HiveEventCounter

log4j.appender.EventCounter=org.apache.hadoop.log.metrics.EventCounter