为了能够在不创建uber-jar的情况下为我的应用程序创建火花提交命令,我希望在构建过程中创建应用程序顶层依赖项的maven坐标的逗号分隔列表,然后我可以在spark-submit中使用--packages= (或spark.jars.packages=)。
可以使用“`mvn依赖关系:树”检索此列表,该列表输出具有此格式的列表:
[INFO] com.myorg:my-project:jar:1.0-SNAPSHOT
[INFO] +- org.scala-lang:scala-library:jar:2.11.12:compile
[INFO] +- org.scala-lang:scala-compiler:jar:2.11.12:compile
[INFO] | \- org.scala-lang.modules:scala-parser-combinators_2.11:jar:1.0.4:compile
[INFO] +- com.fasterxml.jackson.core:jackson-annotations:jar:2.9.10:compile
[INFO] +- io.circe:circe-config_2.11:jar:0.6.1:compile
[INFO] | +- com.typesafe:config:jar:1.3.3:compile
[INFO] | +- io.circe:circe-core_2.11:jar:0.11.1:compile
[INFO] | | +- io.circe:circe-numbers_2.11:jar:0.11.1:compile
[INFO] | | \- org.typelevel:cats-core_2.11:jar:1.5.0:compile
[INFO] | | +- org.typelevel:cats-kernel_2.11:jar:1.5.0:compile
[INFO] | | \- org.typelevel:machinist_2.11:jar:0.6.6:compile
[INFO] +- org.scalatest:scalatest_2.11:jar:3.0.8:test
[INFO] | \- org.scalactic:scalactic_2.11:jar:3.0.8:test
[INFO] \- org.mock-server:mockserver-netty:jar:5.6.1:test
[INFO] +- org.mock-server:mockserver-client-java:jar:5.6.1:test
[INFO] +- org.mock-server:mockserver-core:jar:5.6.1:test
[INFO] | +- io.netty:netty-codec-socks:jar:4.1.35.Final:test
[INFO] | +- com.github.java-json-tools:json-schema-validator:jar:2.2.10:test
[INFO] | | +- javax.mail:mailapi:jar:1.4.3:test
[INFO] | | +- com.googlecode.libphonenumber:libphonenumber:jar:8.0.0:test
[INFO] | | \- net.sf.jopt-simple:jopt-simple:jar:5.0.3:test
[INFO] | +- com.jayway.jsonpath:json-path:jar:2.4.0:test
[INFO] | | \- net.minidev:json-smart:jar:2.3:test
[INFO] | | \- net.minidev:accessors-smart:jar:1.2:test
[INFO] | | \- org.ow2.asm:asm:jar:5.0.4:test
[INFO] | +- org.apache.commons:commons-text:jar:1.3:test
[INFO] | \- org.apache.commons:commons-collections4:jar:4.2:test
[INFO] +- io.netty:netty-buffer:jar:4.1.35.Final:test
[INFO] +- io.netty:netty-handler:jar:4.1.35.Final:test
[INFO] \- io.netty:netty-transport:jar:4.1.35.Final:test
[INFO] \- io.netty:netty-resolver:jar:4.1.35.Final:test注意,顶级依赖项前面是"[INFO] +- " (在'-'之后只有一个空格)。
只有":jar:"依赖项是相关的,而其中只有":compile"依赖项。
我只想输出符合以下所有分式的行:
从"[INFO] +- "
":jar:"
":compile"开始的
从这些提取的orginization:package:version中提取如下:org.scala-lang:scala-library:jar:2.11.12:compile ==> org.scala-lang:scala-library:2.11.12
然后用逗号(,)分隔这些输出。
发布于 2020-02-26 09:55:16
以下解决方案对我有效:
mvn dependency:tree | grep -e '^\[.*\I\N\F\O.*\][[:space:]]+-[[:space:]]' | grep -e ':\j\a\r:' | grep -e ':\c\o\m\p\i\l\e$' | cut -d ' ' -f3 | sed 's/:jar:/:/g' | sed 's/:compile//g' | paste -sd ','
这考虑到转义特殊字符,如通常干扰grep的空格和括号。
grep命令执行字符串筛选、cut命令标记和选择列、sed命令替换字符串和paste命令进行连接。
https://stackoverflow.com/questions/60411162
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