Nicolas Liochon created HBASE-9557: -------------------------------------- Summary: strange dependencies for hbase-client Key: HBASE-9557 URL: https://issues.apache.org/jira/browse/HBASE-9557 Project: HBase Issue Type: Bug Reporter: Nicolas Liochon
Here is what we have with hadoop 2. In our plate we have - junit (should be test, it's not because we use it in the integration test runner - log4j (we have direct dependencies in RegionPlacementMaintainer, RESTServlet, and LogMonitoring, not counting the dependencies in the tests) The others are in hadoop. I marked the ones that were strange to me. Do we need all of them? mvn dependency:tree -pl hbase-client -Dhadoop.profile=2.0 [INFO] --- maven-dependency-plugin:2.1:tree (default-cli) @ hbase-client --- [INFO] org.apache.hbase:hbase-client:jar:0.97.0-SNAPSHOT [INFO] +- org.apache.hbase:hbase-common:jar:0.97.0-SNAPSHOT:compile [INFO] | \- commons-collections:commons-collections:jar:3.2.1:compile [INFO] +- org.apache.hbase:hbase-common:test-jar:tests:0.97.0-SNAPSHOT:test [INFO] +- org.apache.hbase:hbase-protocol:jar:0.97.0-SNAPSHOT:compile [INFO] +- commons-codec:commons-codec:jar:1.7:compile [INFO] +- commons-io:commons-io:jar:2.4:compile [INFO] +- commons-lang:commons-lang:jar:2.6:compile [INFO] +- commons-logging:commons-logging:jar:1.1.1:compile [INFO] +- com.google.guava:guava:jar:12.0.1:compile [INFO] | \- com.google.code.findbugs:jsr305:jar:1.3.9:compile [INFO] +- com.google.protobuf:protobuf-java:jar:2.5.0:compile [INFO] +- org.apache.zookeeper:zookeeper:jar:3.4.5:compile [INFO] | +- org.slf4j:slf4j-api:jar:1.6.4:compile [INFO] | \- org.slf4j:slf4j-log4j12:jar:1.6.1:compile [INFO] +- org.cloudera.htrace:htrace-core:jar:2.01:compile *[INFO] | \- org.mortbay.jetty:jetty-util:jar:6.1.26:compile <======= why?* [INFO] +- org.codehaus.jackson:jackson-mapper-asl:jar:1.8.8:compile [INFO] | \- org.codehaus.jackson:jackson-core-asl:jar:1.8.8:compile [INFO] +- io.netty:netty:jar:3.5.9.Final:compile [INFO] +- log4j:log4j:jar:1.2.17:test (scope not updated to compile) [INFO] +- org.apache.hadoop:hadoop-common:jar:2.1.0-beta:compile [INFO] | +- commons-cli:commons-cli:jar:1.2:compile [INFO] | +- org.apache.commons:commons-math:jar:2.2:compile (version managed from 2.1) [INFO] | +- xmlenc:xmlenc:jar:0.52:compile *[INFO] | +- commons-httpclient:commons-httpclient:jar:3.0.1:compile (version managed from 3.1) <===== decrease the version. dangerous. But why hadoop does this?* [INFO] | +- commons-net:commons-net:jar:3.1:compile *[INFO] | +- javax.servlet:servlet-api:jar:2.5:compile <==== why a servlet api in hbase-client or hadoop common?* [INFO] | +- org.mortbay.jetty:jetty:jar:6.1.26:compile [INFO] | +- com.sun.jersey:jersey-core:jar:1.8:compile [INFO] | +- com.sun.jersey:jersey-json:jar:1.8:compile *[INFO] | | +- org.codehaus.jettison:jettison:jar:1.3.1:compile (version managed from 1.1)* [INFO] | | | \- stax:stax-api:jar:1.0.1:compile [INFO] | | +- com.sun.xml.bind:jaxb-impl:jar:2.2.3-1:compile *[INFO] | | | \- javax.xml.bind:jaxb-api:jar:2.1:compile (version managed from 2.2.2) <===== decrease the version. dangerous* [INFO] | | | \- javax.activation:activation:jar:1.1:compile [INFO] | | +- org.codehaus.jackson:jackson-jaxrs:jar:1.8.8:compile (version managed from 1.7.1) [INFO] | | \- org.codehaus.jackson:jackson-xc:jar:1.8.8:compile (version managed from 1.7.1) *[INFO] | +- com.sun.jersey:jersey-server:jar:1.8:compile <========= Why a server in a common piece of code? could we exclude it from hbase client?* [INFO] | | \- asm:asm:jar:3.1:compile *[INFO] | +- tomcat:jasper-compiler:jar:5.5.23:runtime <=== ??? why * *[INFO] | +- tomcat:jasper-runtime:jar:5.5.23:runtime <=== ??? why* *[INFO] | +- javax.servlet.jsp:jsp-api:jar:2.1:runtime <==== Why? could we exclude it from hbase client?* [INFO] | +- commons-el:commons-el:jar:1.0:runtime [INFO] | +- net.java.dev.jets3t:jets3t:jar:0.6.1:compile [INFO] | +- commons-configuration:commons-configuration:jar:1.6:compile [INFO] | | +- commons-digester:commons-digester:jar:1.8:compile [INFO] | | | \- commons-beanutils:commons-beanutils:jar:1.7.0:compile [INFO] | | \- commons-beanutils:commons-beanutils-core:jar:1.8.0:compile [INFO] | +- org.apache.avro:avro:jar:1.5.3:compile [INFO] | | +- com.thoughtworks.paranamer:paranamer:jar:2.3:compile [INFO] | | \- org.xerial.snappy:snappy-java:jar:1.0.3.2:compile [INFO] | +- com.jcraft:jsch:jar:0.1.42:compile [INFO] | \- org.apache.commons:commons-compress:jar:1.4:compile [INFO] | \- org.tukaani:xz:jar:1.0:compile [INFO] +- org.apache.hadoop:hadoop-auth:jar:2.1.0-beta:compile [INFO] +- org.apache.hadoop:hadoop-mapreduce-client-core:jar:2.1.0-beta:compile [INFO] | +- org.apache.hadoop:hadoop-yarn-common:jar:2.1.0-beta:compile [INFO] | | +- org.apache.hadoop:hadoop-yarn-api:jar:2.1.0-beta:compile [INFO] | | +- com.google.inject:guice:jar:3.0:compile [INFO] | | | +- javax.inject:javax.inject:jar:1:compile [INFO] | | | \- aopalliance:aopalliance:jar:1.0:compile *[INFO] | | +- com.sun.jersey.jersey-test-framework:jersey-test-framework-grizzly2:jar:1.8:compile <======== wow!* [INFO] | | | +- com.sun.jersey.jersey-test-framework:jersey-test-framework-core:jar:1.8:compile [INFO] | | | | +- org.glassfish:javax.servlet:jar:3.0:compile [INFO] | | | | \- com.sun.jersey:jersey-client:jar:1.8:compile [INFO] | | | \- com.sun.jersey:jersey-grizzly2:jar:1.8:compile [INFO] | | | +- org.glassfish.grizzly:grizzly-http:jar:2.1.1:compile [INFO] | | | | \- org.glassfish.grizzly:grizzly-framework:jar:2.1.1:compile [INFO] | | | | \- org.glassfish.gmbal:gmbal-api-only:jar:3.0.0-b023:compile [INFO] | | | | \- org.glassfish.external:management-api:jar:3.0.0-b012:compile [INFO] | | | +- org.glassfish.grizzly:grizzly-http-server:jar:2.1.1:compile [INFO] | | | | \- org.glassfish.grizzly:grizzly-rcm:jar:2.1.1:compile [INFO] | | | \- org.glassfish.grizzly:grizzly-http-servlet:jar:2.1.1:compile [INFO] | | | \- org.glassfish.grizzly:grizzly-framework:jar:tests:2.1.1:compile [INFO] | | \- com.sun.jersey.contribs:jersey-guice:jar:1.8:compile [INFO] | \- com.google.inject.extensions:guice-servlet:jar:3.0:compile [INFO] +- org.apache.hadoop:hadoop-annotations:jar:2.1.0-beta:compile [INFO] | \- jdk.tools:jdk.tools:jar:1.6:system [INFO] +- com.github.stephenc.findbugs:findbugs-annotations:jar:1.3.9-1:compile *[INFO] +- junit:junit:jar:4.11:compile <==================== bad* [INFO] \- org.mockito:mockito-all:jar:1.9.0:test -- This message is automatically generated by JIRA. 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