2014-07-01 55 views
0

如何在Windows上启动Cassandra? 我的环境有什么样子?在Windows上的Cassandra,uname -o不支持

在Windows上启动Cassandra时出现错误... uname -o不受支持。 我使用的是uname(GNU sh-utils)2.0 我没有在cygwin中运行,只是一个纯粹的powershell窗口。

我卡桑德拉版本出现直接从混帐

这里是我的尝试:

D:\dev\3rdparty\cassandra\cassandra [trunk +1 ~0 -0 !]> .\bin\cassandra.bat -v -f 
Detected powershell execution permissions. Running with enhanced startup scripts. 
Sourcing cassandra config file: D:/dev/3rdparty/cassandra/cassandra/conf/cassandra-env.ps1 
Setting up Cassandra environment 
Starting cassandra server 
Running cassandra with: [java.exe -javaagent:"D:\dev\3rdparty\cassandra\cassandra\lib\jamm-0.2.6.jar" -ea -Dlog4j.defa 
ultInitOverride=true -XX:+CMSClassUnloadingEnabled -XX:+UseThreadPriorities -XX:ThreadPriorityPolicy=42 -Xms3072M -Xmx3 
072M -Xmn768M -XX:+HeapDumpOnOutOfMemoryError -Xss256k -XX:StringTableSize=1000003 -XX:+UseParNewGC -XX:+UseConcMarkSwe 
epGC -XX:+CMSParallelRemarkEnabled -XX:SurvivorRatio=8 -XX:MaxTenuringThreshold=1 -XX:CMSInitiatingOccupancyFraction=75 
-XX:+UseCMSInitiatingOccupancyOnly -XX:+UseTLAB -Djava.net.preferIPv4Stack=true -Dcom.sun.management.jmxremote.port=71 
99 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false -Dlog4j.configuration=lo 
g4j-server.properties -Dcassandra -Dlogback.configurationFile=logback.xml -Dcassandra.logdir="D:\dev\3rdparty\cassandra 
\cassandra/logs" -Dcassandra.storagedir="D:\dev\3rdparty\cassandra\cassandra/data" -cp "D:\dev\3rdparty\cassandra\cassa 
ndra\conf";"D:/dev/3rdparty/cassandra/cassandra/lib/airline-0.6.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/antlr-run 
time-3.5.2.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/commons-cli-1.1.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/ 
commons-codec-1.2.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/commons-lang3-3.1.jar";"D:/dev/3rdparty/cassandra/cassa 
ndra/lib/commons-math3-3.2.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/compress-lzf-0.8.4.jar";"D:/dev/3rdparty/cassa 
ndra/cassandra/lib/concurrentlinkedhashmap-lru-1.4.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/disruptor-3.0.1.jar";" 
D:/dev/3rdparty/cassandra/cassandra/lib/guava-16.0.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/high-scale-lib-1.0.6.j 
ar";"D:/dev/3rdparty/cassandra/cassandra/lib/jackson-core-asl-1.9.2.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/jacks 
on-mapper-asl-1.9.2.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/jamm-0.2.6.jar";"D:/dev/3rdparty/cassandra/cassandra/ 
lib/javax.inject.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/jbcrypt-0.3m.jar";"D:/dev/3rdparty/cassandra/cassandra/l 
ib/jline-1.0.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/jna-4.0.0.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/json 
-simple-1.1.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/libthrift-0.9.1.jar";"D:/dev/3rdparty/cassandra/cassandra/lib 
/logback-classic-1.1.2.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/logback-core-1.1.2.jar";"D:/dev/3rdparty/cassandra 
/cassandra/lib/lz4-1.2.0.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/metrics-core-2.2.0.jar";"D:/dev/3rdparty/cassand 
ra/cassandra/lib/netty-all-4.0.20.Final.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/reporter-config-2.1.0.jar";"D:/de 
v/3rdparty/cassandra/cassandra/lib/slf4j-api-1.7.2.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/snakeyaml-1.11.jar";"D 
:/dev/3rdparty/cassandra/cassandra/lib/snappy-java-1.0.5.1.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/stream-2.5.2.j 
ar";"D:/dev/3rdparty/cassandra/cassandra/lib/stringtemplate-4.0.2.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/super-c 
sv-2.1.0.jar";"D:/dev/3rdparty/cassandra/cassandra/lib/thrift-server-0.3.5.jar";"D:\dev\3rdparty\cassandra\cassandra\bu 
ild\classes\main";"D:\dev\3rdparty\cassandra\cassandra\build\classes\thrift" "org.apache.cassandra.service.CassandraDae 
mon"] 
"C:/Users/las1/AppData/Local/GitHub/PortableGit_054f2e797ebafd44a30203088cd3d58663c627ef/bin/**uname.exe": invalid option -- o** 
Try `"C:/Users/las1/AppData/Local/GitHub/PortableGit_054f2e797ebafd44a30203088cd3d58663c627ef/bin/uname.exe" --help' for 
more information. 
Error occurred during initialization of VM 
Could not reserve enough space for object heap 
Error: Could not create the Java Virtual Machine. 
Error: A fatal exception has occurred. Program will exit. 

回答

0

可能是你没有设置环境变量正确..

你必须设置用户变量下的环境变量cassandra_home直到下面的点。

CASSANDRA_HOME : D:\dev\3rdparty\cassandra\cassandra 

- >第二件事错误提示

-Xms3072M -Xmx3072M这是更

X毫秒应该是1 GB左右,或您的XMX和XMX的一半应为RAM 1/2大小..

所以根据你的系统内存改变这两个东西到cassandra-env.sh文件下cassandra/conf