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gnu: java-javaewah: Don't use unstable tarball.

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* gnu/packages/java.scm (java-javaewah)[source]: Download using
git-fetch.
This commit is contained in:
Efraim Flashner 2020-03-30 09:58:51 +03:00
parent 242af2954e
commit 2876b23345
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1 changed files with 7 additions and 5 deletions
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12
gnu/packages/java.scm
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@ -6742,12 +6742,14 @@ (define-public java-javaewah
(name "java-javaewah")
(version "1.1.6")
(source (origin
(method url-fetch)
(uri (string-append "https://github.com/lemire/javaewah/"
"archive/JavaEWAH-" version ".tar.gz"))
(method git-fetch)
(uri (git-reference
(url "https://github.com/lemire/javaewah/")
(commit (string-append "JavaEWAH-" version))))
(file-name (git-file-name name version))
(sha256
(base32
"1n7j1r1h24wlhwv9zdcj6yqjrhma2ixwyzm15l5vrv6yqjs6753b"))))
"1m8qcb1py76v7avbjjrkvyy6fhr5dk2ywy73gbsxqry04gkm2nhw"))))
(build-system ant-build-system)
(arguments `(#:jar-name "javaewah.jar"))
(inputs
@ -6760,7 +6762,7 @@ (define-public java-javaewah
compression scheme. It can be used to implement bitmap indexes.
The goal of word-aligned compression is not to achieve the best compression,
but rather to improve query processing time. Hence, JavaEWAH tries to save CPU
but rather to improve query processing time. Hence, JavaEWAH tries to save CPU
cycles, maybe at the expense of storage. However, the EWAH scheme is always
more efficient storage-wise than an uncompressed bitmap (as implemented in the
@code{BitSet} class by Sun).")