The MD5 checksum file for the 0.20.1 tarball contains an MD5 checksum along with various SHA checksums and an RMD160 checksum:
hadoop-0.20.1.tar.gz: MD5 = 71 9E 16 9B 77 60 C1 68 44 1B 49 F4 05 85 5B 72 hadoop-0.20.1.tar.gz: SHA1 = 712A EE9C 279F 1031 1F83 657B 2B82 7ACA 0374 6613 hadoop-0.20.1.tar.gz: RMD160 = 4331 4350 27E9 E16D 055C F23F FFEF 1564 E206 B144 hadoop-0.20.1.tar.gz: SHA224 = A5E4CBE9 EBBE5FE1 2020F3F1 BFBC6D3C C77A8E9B E6C6062C A6484BDB ... The convention that most tools expect (including Ivy) is that a file named xyz.tar.gz.md5 was generated by running the following command: % md5sum xyz.tar.gz > xyz.tar.gz.md5 All of the other Hadoop releases on archive.apache.org follow this convention, with the exception of hadoop-0.20.1. Can someone with access to the Apache archive repository please fix the 0.20.1 md5 checksum file? Thanks. Carl On Mon, Oct 19, 2009 at 9:02 AM, Schubert Zhang <zson...@gmail.com> wrote: > 1. When I build hive-0.4.0, ivy would try to download hadoop 0.17.2.1, > 0.18.3, 0.19.0 and 0.20.0. But always fail for 0.17.2.1. > 2. Then I modified shims/ivy.xml and shims/build.xml to remove dependencies > of 0.17.2.1, 0.18.3, 0.19.0. It works find to only download hadoop-0.20.0. > > 3. Now, I want do depend hadoop-0.20.1, I modified the above two xml to add > 0.20.1, but failed for md5, following is the errors. > > [ivy:retrieve] > [ivy:retrieve] :: problems summary :: > [ivy:retrieve] :::: WARNINGS > [ivy:retrieve] [FAILED ] > hadoop#core;0.20.1!hadoop.tar.gz(source): invalid md5: > expected=hadoop-0.20.1.tar.gz: computed=719e169b7760c168441b49f405855b72 > (138662ms) > [ivy:retrieve] [FAILED ] > hadoop#core;0.20.1!hadoop.tar.gz(source): invalid md5: > expected=hadoop-0.20.1.tar.gz: computed=719e169b7760c168441b49f405855b72 > (138662ms) > [ivy:retrieve] ==== hadoop-resolver: tried > [ivy:retrieve] > > http://archive.apache.org/dist/hadoop/core/hadoop-0.20.1/hadoop-0.20.1.tar.gz > [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: > [ivy:retrieve] :: FAILED DOWNLOADS :: > [ivy:retrieve] :: ^ see resolution messages for details ^ :: > [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: > [ivy:retrieve] :: hadoop#core;0.20.1!hadoop.tar.gz(source) > [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: > [ivy:retrieve] > [ivy:retrieve] :: USE VERBOSE OR DEBUG MESSAGE LEVEL FOR MORE DETAILS > > I checked the > > http://archive.apache.org/dist/hadoop/core/hadoop-0.20.1/hadoop-0.20.1.tar.gz.md5 > , > and found the format of this file is different from other hadoop releases. > > Please the releaser of hadoop and hive to have a check. > > Schubert >