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Mon, 24 Apr 2017 19:51:12 -0700 (PDT) MIME-Version: 1.0 Received: by 10.100.186.144 with HTTP; Mon, 24 Apr 2017 19:51:12 -0700 (PDT) From: Paul Guo Date: Tue, 25 Apr 2017 10:51:12 +0800 Message-ID: Subject: Slow "make distclean" To: dev@hawq.incubator.apache.org Content-Type: multipart/alternative; boundary=94eb2c11a720f017e0054df4cb8e archived-at: Tue, 25 Apr 2017 02:51:18 -0000 --94eb2c11a720f017e0054df4cb8e Content-Type: text/plain; charset=UTF-8 I just tired to build a hawq from scratch, however "make distclean" is quite slow in the following step, make[1]: Leaving directory `/data/github/incubator-hawq2/src' make -C pxf distclean make[1]: Entering directory `/data/github/incubator-hawq2/pxf' ./gradlew clean % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- 0:00:01 --:--:-- 0 100 66.6M 100 66.6M 0 0 372k 0 0:03:03 0:03:03 --:--:-- 606k ~/.gradle/wrapper/dists/gradle-2.13-all/f1e30dfd9ad21c8d22d8fa4c6646483a /data/github/incubator-hawq2/pxf /data/github/incubator-hawq2/pxf Download http://repo1.maven.org/maven2/com/netflix/nebula/gradle-ospackage-plugin/2.2.6/gradle-ospackage-plugin-2.2.6.pom Download http://repo1.maven.org/maven2/de/undercouch/gradle-download-task/2.1.0/gradle-download-task-2.1.0.pom Download http://repo1.maven.org/maven2/com/netflix/nebula/gradle-aggregate-javadocs-plugin/2.2.1/gradle-aggregate-javadocs-plugin-2.2.1.pom Download http://repo1.maven.org/maven2/org/redline-rpm/redline/1.2.1/redline-1.2.1.pom Download http://repo1.maven.org/maven2/org/vafer/jdeb/1.4/jdeb-1.4.pom Download http://repo1.maven.org/maven2/com/bmuschko/gradle-docker-plugin/2.0.3/gradle-docker-plugin-2.0.3.pom Download http://repo1.maven.org/maven2/org/apache/ant/ant/1.9.1/ant-1.9.1.pom Download http://repo1.maven.org/maven2/org/apache/ant/ant-parent/1.9.1/ant-parent-1.9.1.pom Download http://repo1.maven.org/maven2/org/slf4j/slf4j-api/1.7.5/slf4j-api-1.7.5.pom Download http://repo1.maven.org/maven2/org/slf4j/slf4j-parent/1.7.5/slf4j-parent-1.7.5.pom Download http://repo1.maven.org/maven2/org/apache/commons/commons-compress/1.6/commons-compress-1.6.pom Download http://repo1.maven.org/maven2/org/apache/commons/commons-parent/32/commons-parent-32.pom Download http://repo1.maven.org/maven2/org/tukaani/xz/1.4/xz-1.4.pom Download http://repo1.maven.org/maven2/org/bouncycastle/bcpg-jdk15on/1.50/bcpg-jdk15on-1.50.pom Download http://repo1.maven.org/maven2/org/apache/commons/commons-compress/1.8/commons-compress-1.8.pom Download http://repo1.maven.org/maven2/org/apache/ant/ant/1.9.3/ant-1.9.3.pom Download http://repo1.maven.org/maven2/org/apache/ant/ant-parent/1.9.3/ant-parent-1.9.3.pom Download http://repo1.maven.org/maven2/org/apache/ant/ant-launcher/1.9.3/ant-launcher-1.9.3.pom Download http://repo1.maven.org/maven2/org/bouncycastle/bcpg-jdk15on/1.51/bcpg-jdk15on-1.51.pom Download http://repo1.maven.org/maven2/org/bouncycastle/bcprov-jdk15on/1.51/bcprov-jdk15on-1.51.pom Download http://repo1.maven.org/maven2/org/tukaani/xz/1.5/xz-1.5.pom Download http://repo1.maven.org/maven2/com/netflix/nebula/gradle-ospackage-plugin/2.2.6/gradle-ospackage-plugin-2.2.6.jar Download http://repo1.maven.org/maven2/de/undercouch/gradle-download-task/2.1.0/gradle-download-task-2.1.0.jar Download http://repo1.maven.org/maven2/com/netflix/nebula/gradle-aggregate-javadocs-plugin/2.2.1/gradle-aggregate-javadocs-plugin-2.2.1.jar Download http://repo1.maven.org/maven2/org/redline-rpm/redline/1.2.1/redline-1.2.1.jar Download http://repo1.maven.org/maven2/org/vafer/jdeb/1.4/jdeb-1.4.jar Download http://repo1.maven.org/maven2/com/bmuschko/gradle-docker-plugin/2.0.3/gradle-docker-plugin-2.0.3.jar Download http://repo1.maven.org/maven2/org/slf4j/slf4j-api/1.7.5/slf4j-api-1.7.5.jar Download http://repo1.maven.org/maven2/org/apache/commons/commons-compress/1.8/commons-compress-1.8.jar Download http://repo1.maven.org/maven2/org/apache/ant/ant/1.9.3/ant-1.9.3.jar Download http://repo1.maven.org/maven2/org/apache/ant/ant-launcher/1.9.3/ant-launcher-1.9.3.jar Download http://repo1.maven.org/maven2/org/bouncycastle/bcpg-jdk15on/1.51/bcpg-jdk15on-1.51.jar Download http://repo1.maven.org/maven2/org/bouncycastle/bcprov-jdk15on/1.51/bcprov-jdk15on-1.51.jar Download http://repo1.maven.org/maven2/org/tukaani/xz/1.5/xz-1.5.jar It looks like it spends a lot of time in downloading something slowly. I don't understand why we need to download something during cleaning. Could some pxf guys have any idea to improve it? Thanks. --94eb2c11a720f017e0054df4cb8e--