OpenRefine
 Tato stránka je součástí projektu:
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| Příslušnost: všeobecná | |
OpenRefine je nástroj na zpracování masy dat (dříve známý pod názvem Google Refine)
Info[editovat]
Java[editovat]
OpenRefine (viz dále) potřebuje Javu 8 až 15, nepracuje s Java 16 a novějšími
Instalace pro Linux[editovat]
- https://docs.openrefine.org/manual/installing
- Download Linux Kit: https://github.com/OpenRefine/OpenRefine/releases/download/3.5.0/openrefine-linux-3.5.0.tar.gz
tar xzf openrefine-linux-3.5.0.tar.gz
./refine
Using refine.ini for configuration
You have 7717M of free memory.
Your current configuration is set to use 1400M of memory.
OpenRefine can run better when given more memory. Read our FAQ on how to allocate more memory here:
https://github.com/OpenRefine/OpenRefine/wiki/FAQ-Allocate-More-Memory
/usr/bin/java -cp server/classes:server/target/lib/* -Xms1400M -Xmx1400M -Drefine.memory=1400M -Drefine.max_form_content_size=1048576 -Drefine.verbosity=info -Dpython.path=main/webapp/WEB-INF/lib/jython -Dpython.cachedir=/home/petr/.local/share/google/refine/cachedir -Drefine.webapp=main/webapp -Drefine.port=3333 -Drefine.interface=127.0.0.1 -Drefine.host=127.0.0.1 com.google.refine.Refine
Starting OpenRefine at 'http://127.0.0.1:3333/'
log4j:WARN No appenders could be found for logger (org.eclipse.jetty.util.log).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
Exception in thread "main" java.lang.UnsatisfiedLinkError: Can't load library: /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so
at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2630)
at java.base/java.lang.Runtime.load0(Runtime.java:768)
at java.base/java.lang.System.load(System.java:1837)
at java.base/java.lang.ClassLoader$NativeLibrary.load0(Native Method)
at java.base/java.lang.ClassLoader$NativeLibrary.load(ClassLoader.java:2442)
at java.base/java.lang.ClassLoader$NativeLibrary.loadLibrary(ClassLoader.java:2498)
at java.base/java.lang.ClassLoader.loadLibrary0(ClassLoader.java:2694)
at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2648)
at java.base/java.lang.Runtime.loadLibrary0(Runtime.java:830)
at java.base/java.lang.System.loadLibrary(System.java:1873)
at java.desktop/java.awt.Toolkit$3.run(Toolkit.java:1399)
at java.desktop/java.awt.Toolkit$3.run(Toolkit.java:1397)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.desktop/java.awt.Toolkit.loadLibraries(Toolkit.java:1396)
at java.desktop/java.awt.Toolkit.<clinit>(Toolkit.java:1429)
at java.desktop/java.awt.Component.<clinit>(Component.java:621)
at com.google.refine.Refine.init(Refine.java:124)
at com.google.refine.Refine.main(Refine.java:110)
Vidíme, že se spustil lokální WWW server na: http://127.0.0.1:3333/
Údajně nejlepší je použít browser, založený na Webkit, jako např.:
Zkusíme, otevře se to.
Nicméně vrátíme se k předchozí chybě a googlíme: Can't load library: /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so
- stackoverflow.com: Exception java.lang.UnsatisfiedLinkError when trying to open allure-reports in webdriver.io project
ldd /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so ldd: /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so: Adresář nebo soubor neexistuje
- on ubuntu 20.04:
sudo apt install openjdk-11-jdk
Ukončíme server: Ctrl-C
A znovu nastartujeme:
./refine
Using refine.ini for configuration You have 7717M of free memory. Your current configuration is set to use 1400M of memory. OpenRefine can run better when given more memory. Read our FAQ on how to allocate more memory here: https://github.com/OpenRefine/OpenRefine/wiki/FAQ-Allocate-More-Memory /usr/bin/java -cp server/classes:server/target/lib/* -Xms1400M -Xmx1400M -Drefine.memory=1400M -Drefine.max_form_content_size=1048576 -Drefine.verbosity=info -Dpython.path=main/webapp/WEB-INF/lib/jython -Dpython.cachedir=/home/petr/.local/share/google/refine/cachedir -Drefine.webapp=main/webapp -Drefine.port=3333 -Drefine.interface=127.0.0.1 -Drefine.host=127.0.0.1 com.google.refine.Refine Starting OpenRefine at 'http://127.0.0.1:3333/' log4j:WARN No appenders could be found for logger (org.eclipse.jetty.util.log). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/nvme0n1p7/DATAp7/mir/inst/OpenRefine/openrefine-3.5.0/webapp/WEB-INF/lib/slf4j-log4j12-1.7.30.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/nvme0n1p7/DATAp7/mir/inst/OpenRefine/openrefine-3.5.0/server/target/lib/slf4j-log4j12-1.7.30.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory] 23:56:20.388 [ refine] Starting OpenRefine 3.5.0 [d4209a2]... (0ms) 23:56:20.389 [ refine] initializing FileProjectManager with dir (1ms) 23:56:20.389 [ refine] /home/petr/.local/share/openrefine (0ms) WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by org.mozilla.javascript.MemberBox (file:/nvme0n1p7/DATAp7/mir/inst/OpenRefine/openrefine-3.5.0/webapp/WEB-INF/lib/js-1.7R2.jar) to method sun.net.www.protocol.file.FileURLConnection.getInputStream() WARNING: Please consider reporting this to the maintainers of org.mozilla.javascript.MemberBox WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release 23:56:24.106 [ refine] POST /command/core/load-language (3717ms) 23:56:24.134 [ refine] GET /command/core/get-preference (28ms) 23:56:24.150 [ refine] POST /command/core/load-language (16ms) 23:56:24.156 [ refine] POST /command/core/load-language (6ms) 23:56:24.163 [ refine] POST /command/core/load-language (7ms) 23:56:24.492 [ refine] POST /command/core/get-importing-configuration (329ms) 23:56:24.533 [ refine] GET /command/core/get-all-project-tags (41ms) 23:56:24.581 [ refine] GET /command/core/get-all-project-metadata (48ms) 23:56:24.640 [ refine] GET /command/database/saved-connection (59ms) 23:56:24.681 [ refine] GET /command/core/get-csrf-token (41ms) 23:56:24.701 [ refine] GET /command/core/get-languages (20ms) 23:56:24.746 [ refine] GET /command/core/get-version (45ms) 23:56:56.931 [ refine] POST /command/core/load-language (32185ms) 23:56:56.940 [ refine] GET /command/core/get-preference (9ms) 23:56:56.944 [ refine] POST /command/core/load-language (4ms) 23:56:56.948 [ refine] POST /command/core/load-language (4ms) 23:56:56.953 [ refine] POST /command/core/load-language (5ms) 23:56:57.157 [ refine] POST /command/core/get-importing-configuration (204ms) 23:56:57.164 [ refine] GET /command/core/get-all-project-tags (7ms) 23:56:57.179 [ refine] GET /command/core/get-all-project-metadata (15ms) 23:56:57.196 [ refine] GET /command/core/get-csrf-token (17ms) 23:56:57.208 [ refine] GET /command/core/get-languages (12ms) 23:56:57.238 [ refine] GET /command/core/get-version (30ms) 23:56:57.279 [ refine] GET /command/database/saved-connection (41ms) ...
Chyba už nenastala, jen nějaké warningy
Jak něco udělat?[editovat]
| Č. | Co? | Jak? | Vysvětlivky |
|---|---|---|---|
| 1 | Jak odstranit mezery navíc? | ||
| 2 | Jak změnit prohlížeč, ve kterém se to otevře na Linuxu? |
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| 3 | Jak updatovat na Linuxu? |
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| 4 | Jak urychlit zpracování dat na Linuxu? |