[Hive]关于Hive的启动问题，

[Hive]关于Hive的启动问题，

业务背景

用户轨迹工程脚本最近经常报错，报错如下：

SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
FAILED: Error in metadata: MetaException(message:java.lang.RuntimeException: commitTransaction was called but openTransactionCalls = 0. This probably indicates that there are unbalanced calls to openTransaction/commitTransaction)
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask

搜了下发现，这是hive 0.10.0, 0.11.0, 0.12.0版本的bug，描述如下：
https://issues.apache.org/jira/browse/HIVE-4996

分析

查看了下集群上hive的配置文件，发现有这些：

$locate hive-site.xml
/etc/hive/conf.cloudera.hive/hive-site.xml
/etc/hive/conf.dist/hive-site.xml
/etc/hive/conf.dist/hive-site.xml_back
/etc/hive-hcatalog/conf.dist/proto-hive-site.xml
/home/pms/db_engine/apache-hive-0.13.1-bin/conf/hive-site.xml
/home/pms/db_engine/apache-hive-0.13.1-bin/hcatalog/etc/hcatalog/proto-hive-site.xml
/home/pms/workspace/kangshantong/spark/source/spark/sql/hive/src/test/resources/data/conf/hive-site.xml
/home/pms/workspace/kangshantong/spark/source/spark/sql/hive/target/scala-2.10/test-classes/data/conf/hive-site.xml
/home/pms/workspace/tangning/software/spark-1.3.1/conf/hive-site.xml
/home/pms/workspace/tangning/software/spark-1.3.1/sql/hive/src/test/resources/data/conf/hive-site.xml
/home/pms/workspace/tangning/software/spark-1.3.1/sql/hive/target/scala-2.10/test-classes/data/conf/hive-site.xml
/home/zhoushugang/apache-hive-0.13.1-bin/conf/hive-site.xml
/home/zhoushugang/apache-hive-0.13.1-bin/hcatalog/etc/hcatalog/proto-hive-site.xml
/usr/local/biserver-ce/pentaho-solutions/system/kettle/plugins/pentaho-big-data-plugin/hadoop-configurations/cdh51/hive-site.xml
/usr/local/biserver-ce/pentaho-solutions/system/kettle/plugins/pentaho-big-data-plugin/hadoop-configurations/hadoop-20/hive-site.xml
/usr/local/cloud/hive/conf/hive-site.xml
/usr/local/cloud/hive/scripts/pdk/conf/hive-site.xml
/usr/local/cloud/hive/src/cloudera/patches/0054-CDH-10280-Change-default-value-for-hive-site.xml-in-.patch
/usr/local/cloud/hive/src/common/src/test/resources/hive-site.xml
/usr/local/cloud/hive/src/conf/hive-site.xml
/usr/local/cloud/hive/src/data/conf/hive-site.xml
/usr/local/cloud/hive/src/pdk/scripts/conf/hive-site.xml

我习惯都是直接使用如下命令启动hive的

hive

在这么多的hive目录里面，如何知道这个命令启动的是以上哪个目录的hive呢？直接打印$HIVE_HOME就知道了

$echo $HIVE_HOME
/usr/local/cloud/hive

$HIVE_HOME是配置在/etc/profile里面的

$cat /etc/profile
...
HIVE_CONFIG_HOME=/usr/local/cloud/hive/conf
HIVE_HOME=/usr/local/cloud/hive
PATH=$HIVE_HOME/bin:$PATH:/opt2/bi_project/software/bin
export FLOW_HOME=/opt2/bi_project/software/conf/flow
export HIVE_CONFIG_HOME=/opt2/bi_project/software/conf/hive

所以直接使用hive命令的话，启动的是/usr/local/cloud/hive目录下的hive，而这个hive的版本是hive 0.10.0，如下：

[pms@yhd-jqhadoop39 /usr/local/cloud/hive/lib]
$ll
total 52480
....
-rw-r--r--  1 search search   93402 Apr 23  2013 hive-beeline-0.10.0-cdh4.2.1.jar
-rw-r--r--  1 search search    3922 Apr 23  2013 hive-builtins-0.10.0-cdh4.2.1.jar
-rw-r--r--  1 search search   32642 Apr 23  2013 hive-cli-0.10.0-cdh4.2.1.jar
-rw-r--r--  1 search search   89389 Apr 23  2013 hive-common-0.10.0-cdh4.2.1.jar
-rw-r--r--  1 search search  112792 Apr 23  2013 hive-contrib-0.10.0-cdh4.2.1.jar
-rw-r--r--  1 search search 4596605 Apr 23  2013 hive-exec-0.10.0-cdh4.2.1.jar
-rw-r--r-x  1 root   root     55055 Oct 20  2014 hive-hbase-handler-0.10.0-cdh4.2.1.jar
-rw-r--r--  1 search search   23884 Apr 23  2013 hive-hwi-0.10.0-cdh4.2.1.jar
-rw-r--r--  1 search search   55005 Apr 23  2013 hive-hwi-0.10.0-cdh4.2.1.war
-rw-r--r--  1 search search  116852 Apr 23  2013 hive-jdbc-0.10.0-cdh4.2.1.jar
-rw-r--r--  1 search search 3083290 Apr 23  2013 hive-metastore-0.10.0-cdh4.2.1.jar
-rw-r--r--  1 search search   14433 Apr 23  2013 hive-pdk-0.10.0-cdh4.2.1.jar
-rw-r--r--  1 search search  654201 Apr 23  2013 hive-serde-0.10.0-cdh4.2.1.jar
-rw-r--r--  1 search search 1490629 Apr 23  2013 hive-service-0.10.0-cdh4.2.1.jar
-rw-r--r--  1 search search   98271 Apr 23  2013 hive-shims-0.10.0-cdh4.2.1.jar
....

选择hive版本

从上面locate hive-site.xml命令所列出的hive目录中，有hive 0.13版本的，这个版本已经修复了hive 0.10.0的bug，现在要启动这个0.13版本的hive，而不是0.10.0的hive，命令如下：

/home/pms/db_engine/apache-hive-0.13.1-bin/bin/hive