Windows下 IDEA编译调试 hive2.3.9

环境

IDEA 2021.2
JDK1.8（试过用高版本的JDK17编译，不兼容编译不过）
一个Hadoop集群，涉及配置文件core-site.xml，hdfs-site.xml，yarn-site.xml，mapred-site.xml
Windows环境中配置hadoop客户端。
git

源码编译

在Git Bash中执行编译命令，hive2版本的编译命令 mvn clean package -DskipTests -Pdist。

编译结果图
在这里插入图片描述

编译问题

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.8:run (generate-version-annotation) on project hive-standalone-metastore-common: An Ant BuildException has occured: exec returned: 127
[ERROR] around Ant part ...<exec failonerror="true" executable="bash">... @ 4:46 in F:\subsys\mystudy\hive-2\hive\standalone-metastore\metastore-common\target\antrun\build-main.xml
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :hive-standalone-metastore-common

编译命令需要在shell环境下执行，，所以采用git bash环境编译。

导入IDEA

用IDEA打开项目

问题

Could not find artifact org.apache.directory.client.ldap:ldap-client-api:pom:0.1-SNAPSHOT

原因是：丢失了依赖解决方案：查看社区，发现存在一个issue。issue号是HIVE-21777。在hive service 模块下的pom.xml文件排掉这个依赖项

        <dependency>
            <groupId>org.apache.directory.server</groupId>
            <artifactId>apacheds-server-integ</artifactId>
            <version>${apache-directory-server.version}</version>
            <scope>test</scope>
            <!-- 增加的部分-->
            <exclusions>
                <exclusion>
                    <groupId>org.apache.directory.client.ldap</groupId>
                    <artifactId>ldap-client-api</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

启动Cli

分别把集群的配置文件copy到hive-cli模块的resources(需要自己新建和配置)下core-site.xml，hdfs-site.xml，yarn-site.xml，mapred-site.xml，新建hive-log4j2.properties和hive-site.xml文件。

变更配置项

mapred-site.xml中新增，

    <!-- 支持跨平台提交任务 -->
    <property>
        <name>mapreduce.app-submission.cross-platform</name>
        <value>true</value>
    </property>

hive-site.xml

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<configuration>

    <property>
        <name>hive.cli.print.current.db</name>
        <value>true</value>
    </property>

    <property>
        <name>hive.cli.print.header</name>
        <value>true</value>
    </property>

    <!-- hive 元数据链接地址 HA-->
    <property>
        <name>hive.metastore.uris</name>
        <value>thrift://192.168.1.1:9083,thrift://192.168.1.2:9083</value>
        <final>true</final>
    </property>

    <property>
        <name>hive.cluster.delegation.token.store.class</name>
        <value>org.apache.hadoop.hive.thrift.MemoryTokenStore</value>
        <description>Hive defaults to MemoryTokenStore, or ZooKeeperTokenStore</description>
    </property>

    <!-- 测试环境的 hive客户端本地模式-->
    <property>
        <name>hive.exec.mode.local.auto</name>
        <value>true</value>
    </property>

    <!--输入最大数据量，默认128MB-->
    <property>
        <name>hive.exec.mode.local.auto.inputbytes.max</name>
        <value>134217728</value>
    </property>

    <!--    最大任务数-->
    <property>
        <name>hive.exec.mode.local.auto.input.files.max</name>
        <value>10</value>
    </property>
</configuration>

hive-log4j2.properties变更

property.hive.log.dir = /opt/hive/logs
property.hive.log.file = hive-${sys:user.name}.log

修改hive-cli模块中的pom文件，将commons-io，和disruptor范围取消test限制。
配置CliDriver启动，JVM参数-Djline.WindowsTerminal.directConsole=false,环境配置,HADOOP_COMMON_LIB_NATIVE_DIR=${HADOOP_HOME}/lib/native;HADOOP_OPTS=-Djava.library.path=$HADOOP_HOME/lib

问题：import org.apache.hive.tmpl.QueryProfileTmpl 缺失

解决在git bash执行mvn generate-sources ,然后拷贝hive service模块目录target/generated-jamon/org/apache/hive/tmpl生成的源文件至指定目录（需要手动创建）,QueryProfileTmpl和QueryProfileTmplImpl。

本地模式下进行基础操作

建库

create database testdb;

建表

create table test001(id int,dummy string) stored as orc;

插入数据

use testdb;
insert into table testdb.test001 values(1,"X");

查询数据

select * from test001;

删除数据，不建议进行单行或者多行的条件式删除，可以进行分区或整表的删除，重新写入数据的方式。

执行记录：

hive (default)> create database testdb;
create database testdb;
OK
Time taken: 0.072 seconds
hive (default)> use testdb;
use testdb;
OK
Time taken: 0.045 seconds
hive (testdb)> create table test001(id int,dummy string) stored as orc;
create table test001(id int,dummy string) stored as orc;
OK
Time taken: 0.53 seconds
hive (testdb)> insert into table test001 values(1,"X");
insert into table test001 values(1,"X");
Automatically selecting local only mode for query
WARNING: Hive-on-MR is deprecated in Hive 2 and may not be available in the future versions. Consider using a different execution engine (i.e. spark, tez) or using Hive 1.X releases.
Query ID = 19057578_20230222162806_f6ce7921-08d3-41db-8408-dfd18339e594
Total jobs = 1
Launching Job 1 out of 1
Number of reduce tasks is set to 0 since there's no reduce operator
Job running in-process (local Hadoop)
2023-02-22 16:28:13,266 Stage-1 map = 0%,  reduce = 0%
2023-02-22 16:28:14,295 Stage-1 map = 100%,  reduce = 0%
Ended Job = job_local2039626018_0001
Stage-4 is selected by condition resolver.
Stage-3 is filtered out by condition resolver.
Stage-5 is filtered out by condition resolver.
Moving data to directory hdfs://hadoopdemo/user/bigdata/hive/warehouse/testdb.db/test001/.hive-staging_hive_2023-02-22_16-28-06_738_8793114222801018317-1/-ext-10000
Loading data to table testdb.test001
MapReduce Jobs Launched: 
Stage-Stage-1:  HDFS Read: 4 HDFS Write: 348 SUCCESS
Total MapReduce CPU Time Spent: 0 msec
OK
Time taken: 8.293 seconds
_col0	_col1
hive (testdb)> select * from test001;
select * from test001;
OK
test001.id	test001.dummy
1	X
hive (testdb)> Time taken: 0.241 seconds, Fetched: 1 row(s)
hive (testdb)> drop table test001;
drop table test001;
OK
Time taken: 0.218 seconds
hive (testdb)> show tables;
show tables;
OK
tab_name
values__tmp__table__1
hive (testdb)> Time taken: 0.063 seconds, Fetched: 1 row(s)

values__tmp__table__1为客户端内存中的临时数据，会在关闭客户端后删除，不会落盘。

遗留问题

提交任务到yarn集群失败

取消本地模式，在将任务提交到yarn是会有错误。判断是客户端环境配置问题，但是没有在客户端处解决。

yarn上的日志

************************************************************/
2023-02-22 16:35:04,263 INFO [main] org.apache.hadoop.security.SecurityUtil: Updating Configuration
2023-02-22 16:35:04,263 INFO [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Executing with tokens:
2023-02-22 16:35:04,263 INFO [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Kind: YARN_AM_RM_TOKEN, Service: , Ident: (appAttemptId { application_id { id: 1 cluster_timestamp: 1677047289113 } attemptId: 2 } keyId: 176967782)
2023-02-22 16:35:04,365 INFO [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: OutputCommitter set in config org.apache.hadoop.hive.ql.io.HiveFileFormatUtils$NullOutputCommitter
2023-02-22 16:35:04,367 INFO [main] org.apache.hadoop.service.AbstractService: Service org.apache.hadoop.mapreduce.v2.app.MRAppMaster failed in state INITED; cause: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.ClassNotFoundException: Class org.apache.hadoop.hive.ql.io.HiveFileFormatUtils$NullOutputCommitter not found
java.lang.RuntimeException: java.lang.RuntimeException: java.lang.ClassNotFoundException: Class org.apache.hadoop.hive.ql.io.HiveFileFormatUtils$NullOutputCommitter not found
	at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2427)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$2.call(MRAppMaster.java:545)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$2.call(MRAppMaster.java:522)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.callWithJobClassLoader(MRAppMaster.java:1764)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.createOutputCommitter(MRAppMaster.java:522)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:308)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$5.run(MRAppMaster.java:1722)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1889)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1719)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1650)
Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: Class org.apache.hadoop.hive.ql.io.HiveFileFormatUtils$NullOutputCommitter not found
	at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2395)
	at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2419)
	... 12 more
Caused by: java.lang.ClassNotFoundException: Class org.apache.hadoop.hive.ql.io.HiveFileFormatUtils$NullOutputCommitter not found
	at org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:2299)
	at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2393)
	... 13 more
2023-02-22 16:35:04,369 FATAL [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Error starting MRAppMaster
java.lang.RuntimeException: java.lang.RuntimeException: java.lang.ClassNotFoundException: Class org.apache.hadoop.hive.ql.io.HiveFileFormatUtils$NullOutputCommitter not found
	at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2427)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$2.call(MRAppMaster.java:545)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$2.call(MRAppMaster.java:522)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.callWithJobClassLoader(MRAppMaster.java:1764)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.createOutputCommitter(MRAppMaster.java:522)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:308)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$5.run(MRAppMaster.java:1722)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1889)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1719)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1650)
Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: Class org.apache.hadoop.hive.ql.io.HiveFileFormatUtils$NullOutputCommitter not found
	at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2395)
	at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2419)
	... 12 more
Caused by: java.lang.ClassNotFoundException: Class org.apache.hadoop.hive.ql.io.HiveFileFormatUtils$NullOutputCommitter not found
	at org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:2299)
	at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2393)
	... 13 more
2023-02-22 16:35:04,372 INFO [main] org.apache.hadoop.util.ExitUtil: Exiting with status 1: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.ClassNotFoundException: Class org.apache.hadoop.hive.ql.io.HiveFileFormatUtils$NullOutputCommitter not found