sparkbwa编译失败
内网情况下失败遇到的问题
1.maven镜像源获取不到，配置外网代理进行解决
2.需要修改文件
（1）在/src/main/native/Makefile.common文件中定义JAVA_HOME环境变量。
（2）BWA版本的Makefile中包含标志-fPIC。需要将此选项添加到BWA Makefile中CFLAGS变量的末尾即可。考虑到bwa-0.7.15，原始Makefile包含：
CFLAGS= -g -Wall -Wno-unused-function -O2
更改后应该是：
CFLAGS= -g -Wall -Wno-unused-function -O2 -fPIC
外网情况下失败遇到的问题
（1）报错一：jre rather than jdk。 解决方法：删除原来的jdk进行了重新配置后，source环境变量后解决了。
（2）报错二：maven访问不到镜像地址，部分包无法下载。解决方法：更换了maven阿里源镜像，如下：
<mirror>
<id>nexus-aliyun</id>
<mirrorOf>central</mirrorOf>
<name>Nexus aliyun</name>
<url>http://maven.aliyun.com/nexus/content/groups/public</url>
</mirror>
（3）报错三：编译失败，错误如下：
通过查找定位，发现是maven在打包过程中出现了包的编译失败造成，简言之是bwa包编译失败造成，回顾bwa包编译过程需要安装，gnu，gcc等系列软件，而此处定位报错的内容是：error： zlib.h:no such file or directory，而apt-get install zlib1g-dev命令在centos上无法使用，只能使用yum,直接进行yum -y install gcc将报错，因此采取，先升级gcc,再用yum下载zlib.h。
注:环境使用的是centos7,具体操作如下：
296 gcc -v
297 yum -y install gcc
298 yum install zlib-devel
最终重新进行编译mvn的sparkbwa，成功通过如下：
(base) [root@localhost SparkBWA]# mvn package
[INFO] Scanning for projects...
[INFO]
[INFO] --------------------< com.github.sparkbwa:SparkBWA >--------------------
[INFO] Building SparkBWA 0.2
[INFO] --------------------------------[ jar ]---------------------------------
[WARNING] The POM for commons-codec:commons-codec:jar:1.15-SNAPSHOT is missing, no dependency information available
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ SparkBWA ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ SparkBWA ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- exec-maven-plugin:1.5.0:exec (makeBwa) @ SparkBWA ---
Downloaded from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/apache/maven/maven-core/3.0/maven-core-3.0.jar (527 kB at 305 kB/s)
Downloading from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/sonatype/aether/aether-api/1.7/aether-api-1.7.jar
Downloaded from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/sonatype/aether/aether-spi/1.7/aether-spi-1.7.jar (14 kB at 7.3 kB/s)
Downloading from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/sonatype/aether/aether-util/1.7/aether-util-1.7.jar
Downloaded from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/apache/maven/maven-model-builder/3.0/maven-model-builder-3.0.jar (148 kB at 77 kB/s)
Downloading from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.jar
Downloaded from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/apache/maven/maven-aether-provider/3.0/maven-aether-provider-3.0.jar (51 kB at 26 kB/s)
Downloading from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/codehaus/plexus/plexus-classworlds/2.2.3/plexus-classworlds-2.2.3.jar
Downloaded from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/sonatype/aether/aether-impl/1.7/aether-impl-1.7.jar (106 kB at 54 kB/s)
Downloading from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/apache/maven/maven-compat/3.0/maven-compat-3.0.jar
Downloaded from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/sonatype/aether/aether-api/1.7/aether-api-1.7.jar (74 kB at 35 kB/s)
Downloading from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/apache/maven/wagon/wagon-provider-api/1.0-beta-6/wagon-provider-api-1.0-beta-6.jar
Downloaded from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/sonatype/aether/aether-util/1.7/aether-util-1.7.jar (108 kB at 44 kB/s)
Downloading from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/apache/maven/maven-artifact/3.0/maven-artifact-3.0.jar
Downloaded from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/codehaus/plexus/plexus-classworlds/2.2.3/plexus-classworlds-2.2.3.jar (46 kB at 19 kB/s)
Downloading from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.jar
Downloaded from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.jar (61 kB at 25 kB/s)
Downloading from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/ow2/asm/asm/5.0.2/asm-5.0.2.jar
Downloaded from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/apache/maven/wagon/wagon-provider-api/1.0-beta-6/wagon-provider-api-1.0-beta-6.jar (53 kB at 21 kB/s)
Downloading from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/ow2/asm/asm-commons/5.0.2/asm-commons-5.0.2.jar
Downloaded from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/apache/maven/maven-compat/3.0/maven-compat-3.0.jar (285 kB at 104 kB/s)
Downloading from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/ow2/asm/asm-tree/5.0.2/asm-tree-5.0.2.jar
Downloaded from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/apache/maven/maven-artifact/3.0/maven-artifact-3.0.jar (52 kB at 18 kB/s)
Downloading from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/jdom/jdom/1.1/jdom-1.1.jar
Downloaded from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/ow2/asm/asm/5.0.2/asm-5.0.2.jar (53 kB at 17 kB/s)
Downloading from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/apache/maven/shared/maven-dependency-tree/2.2/maven-dependency-tree-2.2.jar
Downloaded from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/ow2/asm/asm-tree/5.0.2/asm-tree-5.0.2.jar (29 kB at 9.2 kB/s)
Downloaded from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/org/ow2/asm/asm-commons/5.0.2/asm-commons-5.0.2.jar (42 kB at 13 kB/s)
Downloading from alimaven: http://maven.aliyun.com/nexus/content/repositories/central/commons-io/commons-io/2.2/commons-io-2.2.jar
[INFO] Excluding org.glassfish.jersey.containers:jersey-container-servlet:jar:2.22.2 from the shaded jar.
[INFO] Excluding org.glassfish.jersey.containers:jersey-container-servlet-core:jar:2.22.2 from the shaded jar.
[INFO] Excluding io.netty:netty-all:jar:4.1.47.Final from the shaded jar.
[INFO] Excluding io.netty:netty:jar:3.9.9.Final from the shaded jar.
[INFO] Excluding com.clearspring.analytics:stream:jar:2.7.0 from the shaded jar.
[INFO] Excluding io.dropwizard.metrics:metrics-core:jar:3.1.5 from the shaded jar.
[INFO] Excluding io.dropwizard.metrics:metrics-jvm:jar:3.1.5 from the shaded jar.
[INFO] Excluding io.dropwizard.metrics:metrics-json:jar:3.1.5 from the shaded jar.
[INFO] Excluding io.dropwizard.metrics:metrics-graphite:jar:3.1.5 from the shaded jar.
[INFO] Excluding com.fasterxml.jackson.core:jackson-databind:jar:2.6.7.3 from the shaded jar.
[INFO] Excluding com.fasterxml.jackson.module:jackson-module-scala_2.11:jar:2.6.7.1 from the shaded jar.
[INFO] Excluding org.scala-lang:scala-reflect:jar:2.11.8 from the shaded jar.
[INFO] Excluding com.fasterxml.jackson.module:jackson-module-paranamer:jar:2.7.9 from the shaded jar.
[INFO] Excluding org.apache.ivy:ivy:jar:2.4.0 from the shaded jar.
[INFO] Excluding oro:oro:jar:2.0.8 from the shaded jar.
[INFO] Excluding net.razorvine:pyrolite:jar:4.13 from the shaded jar.
[INFO] Excluding net.sf.py4j:py4j:jar:0.10.7 from the shaded jar.
[INFO] Excluding org.apache.spark:spark-tags_2.11:jar:2.4.6 from the shaded jar.
[INFO] Excluding org.apache.commons:commons-crypto:jar:1.0.0 from the shaded jar.
[INFO] Excluding org.spark-project.spark:unused:jar:1.0.0 from the shaded jar.
[INFO] Including cz.adamh.utils:native-utils:jar:1.0-SNAPSHOT in the shaded jar.
[INFO] Replacing original artifact with shaded artifact.
[INFO] Replacing /home/SparkBWA/target/SparkBWA-0.2.jar with /home/SparkBWA/target/SparkBWA-0.2-shaded.jar
[INFO] Dependency-reduced POM written at: /home/SparkBWA/dependency-reduced-pom.xml
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:02 min
[INFO] Finished at: 2020-09-10T10:32:46-04:00
[INFO] ------------------------------------------------------------------------
(base) [root@localhost SparkBWA]# cd target/
(base) [root@localhost target]# ls
classes maven-archiver maven-status original-SparkBWA-0.2.jar SparkBWA-0.2.jar
最终完美解决！