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Posted to commits@cassandra.apache.org by jb...@apache.org on 2014/07/26 00:27:21 UTC
[5/9] git commit: update .ps1 line endings to CRLF patch by Josh
McKenzie; reviewed by Ala' Alkhaldi for CASSANDRA-7627
update .ps1 line endings to CRLF
patch by Josh McKenzie; reviewed by Ala' Alkhaldi for CASSANDRA-7627
Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo
Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/6f15fe26
Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/6f15fe26
Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/6f15fe26
Branch: refs/heads/cassandra-2.1.0
Commit: 6f15fe260979dbaadd0f094a794a47c216f36bb0
Parents: 3e489da
Author: Jonathan Ellis <jb...@apache.org>
Authored: Fri Jul 25 17:24:03 2014 -0500
Committer: Jonathan Ellis <jb...@apache.org>
Committed: Fri Jul 25 17:24:07 2014 -0500
----------------------------------------------------------------------
bin/cassandra.ps1 | 544 ++++++++++++++++++-------------------
bin/source-conf.ps1 | 114 ++++----
bin/stop-server.ps1 | 356 ++++++++++++------------
conf/cassandra-env.ps1 | 648 ++++++++++++++++++++++----------------------
4 files changed, 831 insertions(+), 831 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/cassandra/blob/6f15fe26/bin/cassandra.ps1
----------------------------------------------------------------------
diff --git a/bin/cassandra.ps1 b/bin/cassandra.ps1
index 53b0032..ae7182a 100644
--- a/bin/cassandra.ps1
+++ b/bin/cassandra.ps1
@@ -1,272 +1,272 @@
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements. See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-param (
- [switch]$install,
- [switch]$uninstall,
- [switch]$help,
- [switch]$verbose,
- [switch]$f,
- [string]$p,
- [string]$H,
- [string]$E
-)
-
-$pidfile = "pid.txt"
-
-#-----------------------------------------------------------------------------
-Function ValidateArguments
-{
- if ($install -and $uninstall)
- {
- exit
- }
- if ($help)
- {
- PrintUsage
- }
-}
-
-#-----------------------------------------------------------------------------
-Function PrintUsage
-{
- echo @"
-usage: cassandra.ps1 [-f] [-h] [-p pidfile] [-H dumpfile] [-E errorfile] [-install | -uninstall] [-help]
- -f Run cassandra in foreground
- -install install cassandra as a service
- -uninstall remove cassandra service
- -p pidfile tracked by server and removed on close (defaults to pid.txt)
- -H change JVM HeapDumpPath
- -E change JVM ErrorFile
- -help print this message
- -verbose Show detailed command-line parameters for cassandra run
-
- NOTE: installing cassandra as a service requires Commons Daemon Service Runner
- available at http://commons.apache.org/proper/commons-daemon/"
-"@
- exit
-}
-
-#-----------------------------------------------------------------------------
-# Note: throughout these scripts we're replacing \ with /. This allows clean
-# operation on both command-prompt and cygwin-based environments.
-Function Main
-{
- ValidateArguments
-
- # support direct run of .ps1 file w/out batch file
- if ($env:CASSANDRA_HOME -eq $null)
- {
- $scriptDir = Split-Path $script:MyInvocation.MyCommand.Path
- $env:CASSANDRA_HOME = (Get-Item $scriptDir).parent.FullName
- }
- . "$env:CASSANDRA_HOME\bin\source-conf.ps1"
-
- $conf = Find-Conf
- if ($verbose)
- {
- echo "Sourcing cassandra config file: $conf"
- }
- . $conf
-
- SetCassandraEnvironment
- $pidfile = "$env:CASSANDRA_HOME\$pidfile"
-
- $logdir = "$env:CASSANDRA_HOME/logs"
- $storagedir = "$env:CASSANDRA_HOME/data"
- $env:CASSANDRA_PARAMS = $env:CASSANDRA_PARAMS + " -Dcassandra.logdir=""$logdir"" -Dcassandra.storagedir=""$storagedir"""
-
- # Other command line params
- if ($H)
- {
- $env:JVM_OPTS = $env:JVM_OPTS + " -XX:HeapDumpPath=$H"
- }
- if ($E)
- {
- $env:JVM_OPTS = $env:JVM_OPTS + " -XX:ErrorFile=$E"
- }
- if ($p)
- {
- $pidfile = "$p"
- $env:CASSANDRA_PARAMS = $env:CASSANDRA_PARAMS + ' -Dcassandra-pidfile="' + "$pidfile" + '"'
- }
-
- if ($install -or $uninstall)
- {
- HandleInstallation
- }
- else
- {
- RunCassandra($f)
- }
-}
-
-#-----------------------------------------------------------------------------
-Function HandleInstallation
-{
- $SERVICE_JVM = """cassandra"""
- $PATH_PRUNSRV = "$env:CASSANDRA_HOME\bin\daemon"
- $PR_LOGPATH = $serverPath
-
- if (-Not (Test-Path $PATH_PRUNSRV\prunsrv.exe))
- {
- Write-Warning "Cannot find $PATH_PRUNSRV\prunsrv.exe. Please download package from http://www.apache.org/dist/commons/daemon/binaries/windows/ to install as a service."
- Break
- }
-
- If (-NOT ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator"))
- {
- Write-Warning "Cannot perform installation without admin credentials. Please re-run as administrator."
- Break
- }
- if (!$env:PRUNSRV)
- {
- $env:PRUNSRV="$PATH_PRUNSRV\prunsrv"
- }
-
- $regPath = "HKLM:\SYSTEM\CurrentControlSet\services\Tcpip\Parameters\"
-
- echo "Attempting to delete existing $SERVICE_JVM service..."
- Start-Sleep -s 2
- $proc = Start-Process -FilePath "$env:PRUNSRV" -ArgumentList "//DS//$SERVICE_JVM" -PassThru -WindowStyle Hidden
-
- echo "Reverting to default TCP keepalive settings (2 hour timeout)"
- Remove-ItemProperty -Path $regPath -Name KeepAliveTime -EA SilentlyContinue
-
- # Quit out if this is uninstall only
- if ($uninstall)
- {
- return
- }
-
- echo "Installing [$SERVICE_JVM]."
- Start-Sleep -s 2
- $proc = Start-Process -FilePath "$env:PRUNSRV" -ArgumentList "//IS//$SERVICE_JVM" -PassThru -WindowStyle Hidden
-
- echo "Setting launch parameters for [$SERVICE_JVM]"
- Start-Sleep -s 2
-
- # Change delim from " -" to ";-" in JVM_OPTS for prunsrv
- $env:JVM_OPTS = $env:JVM_OPTS -replace " -", ";-"
- $env:JVM_OPTS = $env:JVM_OPTS -replace " -", ";-"
-
- # Strip off leading ; if it's there
- $env:JVM_OPTS = $env:JVM_OPTS.TrimStart(";")
-
- # Broken multi-line for convenience - glued back together in a bit
- $args = @"
-//US//$SERVICE_JVM
- --Jvm=auto --StdOutput auto --StdError auto
- --Classpath=$env:CLASSPATH
- --StartMode=jvm --StartClass=$env:CASSANDRA_MAIN --StartMethod=main
- --StopMode=jvm --StopClass=$env:CASSANDRA_MAIN --StopMethod=stop
- ++JvmOptions=$env:JVM_OPTS ++JvmOptions=-DCassandra
- --PidFile "$pidfile"
-"@
- $args = $args -replace [Environment]::NewLine, ""
- $proc = Start-Process -FilePath "$env:PRUNSRV" -ArgumentList $args -PassThru -WindowStyle Hidden
-
- echo "Setting KeepAliveTimer to 5 minutes for TCP keepalive"
- Set-ItemProperty -Path $regPath -Name KeepAliveTime -Value 300000
-
- echo "Installation of [$SERVICE_JVM] is complete"
-}
-
-#-----------------------------------------------------------------------------
-Function RunCassandra([string]$foreground)
-{
- echo "Starting cassandra server"
- $cmd = @"
-$env:JAVA_BIN
-"@
- $arg1 = $env:JVM_OPTS
- $arg2 = $env:CASSANDRA_PARAMS
- $arg3 = "-cp $env:CLASSPATH"
- $arg4 = @"
-"$env:CASSANDRA_MAIN"
-"@
-
- $proc = $null
-
- if ($verbose)
- {
- echo "Running cassandra with: [$cmd $arg1 $arg2 $arg3 $arg4]"
- }
-
- if ($foreground -ne "False")
- {
- $cygwin = $false
- try
- {
- $uname = uname -o
- $cygwin = $true
- }
- catch
- {
- # Failed at uname call, not in cygwin
- }
-
- if ($cygwin)
- {
- # if running on cygwin, we cannot capture ctrl+c signals as mintty traps them and then
- # SIGKILLs processes, so we'll need to record our $pidfile file for future
- # stop-server usage
- if (!$p)
- {
- $arg2 = $arg2 + " -Dcassandra-pidfile=$pidfile"
- }
- }
-
- $arg2 = $arg2 + " -Dcassandra-foreground=yes"
-
- $pinfo = New-Object System.Diagnostics.ProcessStartInfo
- $pinfo.FileName = "$env:JAVA_BIN"
- $pinfo.RedirectStandardInput = $true
- $pinfo.UseShellExecute = $false
- $pinfo.Arguments = $arg1,$arg2,$arg3,$arg4
- $p = New-Object System.Diagnostics.Process
- $p.StartInfo = $pinfo
- $p.Start() | Out-Null
- echo $p.Id > $pidfile
- $p.WaitForExit()
- }
- else
- {
- $proc = Start-Process -FilePath "$cmd" -ArgumentList $arg1,$arg2,$arg3,$arg4 -PassThru -WindowStyle Hidden
-
- $exitCode = $?
-
- try
- {
- echo $proc.Id > $pidfile
- }
- catch
- {
- echo @"
-WARNING! Failed to write pidfile to $pidfile. stop-server.bat and
- startup protection will not be available.
-"@
- exit 1
- }
-
- if (-Not $exitCode)
- {
- exit 1
- }
- }
-}
-
-#-----------------------------------------------------------------------------
-Main
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+param (
+ [switch]$install,
+ [switch]$uninstall,
+ [switch]$help,
+ [switch]$verbose,
+ [switch]$f,
+ [string]$p,
+ [string]$H,
+ [string]$E
+)
+
+$pidfile = "pid.txt"
+
+#-----------------------------------------------------------------------------
+Function ValidateArguments
+{
+ if ($install -and $uninstall)
+ {
+ exit
+ }
+ if ($help)
+ {
+ PrintUsage
+ }
+}
+
+#-----------------------------------------------------------------------------
+Function PrintUsage
+{
+ echo @"
+usage: cassandra.ps1 [-f] [-h] [-p pidfile] [-H dumpfile] [-E errorfile] [-install | -uninstall] [-help]
+ -f Run cassandra in foreground
+ -install install cassandra as a service
+ -uninstall remove cassandra service
+ -p pidfile tracked by server and removed on close (defaults to pid.txt)
+ -H change JVM HeapDumpPath
+ -E change JVM ErrorFile
+ -help print this message
+ -verbose Show detailed command-line parameters for cassandra run
+
+ NOTE: installing cassandra as a service requires Commons Daemon Service Runner
+ available at http://commons.apache.org/proper/commons-daemon/"
+"@
+ exit
+}
+
+#-----------------------------------------------------------------------------
+# Note: throughout these scripts we're replacing \ with /. This allows clean
+# operation on both command-prompt and cygwin-based environments.
+Function Main
+{
+ ValidateArguments
+
+ # support direct run of .ps1 file w/out batch file
+ if ($env:CASSANDRA_HOME -eq $null)
+ {
+ $scriptDir = Split-Path $script:MyInvocation.MyCommand.Path
+ $env:CASSANDRA_HOME = (Get-Item $scriptDir).parent.FullName
+ }
+ . "$env:CASSANDRA_HOME\bin\source-conf.ps1"
+
+ $conf = Find-Conf
+ if ($verbose)
+ {
+ echo "Sourcing cassandra config file: $conf"
+ }
+ . $conf
+
+ SetCassandraEnvironment
+ $pidfile = "$env:CASSANDRA_HOME\$pidfile"
+
+ $logdir = "$env:CASSANDRA_HOME/logs"
+ $storagedir = "$env:CASSANDRA_HOME/data"
+ $env:CASSANDRA_PARAMS = $env:CASSANDRA_PARAMS + " -Dcassandra.logdir=""$logdir"" -Dcassandra.storagedir=""$storagedir"""
+
+ # Other command line params
+ if ($H)
+ {
+ $env:JVM_OPTS = $env:JVM_OPTS + " -XX:HeapDumpPath=$H"
+ }
+ if ($E)
+ {
+ $env:JVM_OPTS = $env:JVM_OPTS + " -XX:ErrorFile=$E"
+ }
+ if ($p)
+ {
+ $pidfile = "$p"
+ $env:CASSANDRA_PARAMS = $env:CASSANDRA_PARAMS + ' -Dcassandra-pidfile="' + "$pidfile" + '"'
+ }
+
+ if ($install -or $uninstall)
+ {
+ HandleInstallation
+ }
+ else
+ {
+ RunCassandra($f)
+ }
+}
+
+#-----------------------------------------------------------------------------
+Function HandleInstallation
+{
+ $SERVICE_JVM = """cassandra"""
+ $PATH_PRUNSRV = "$env:CASSANDRA_HOME\bin\daemon"
+ $PR_LOGPATH = $serverPath
+
+ if (-Not (Test-Path $PATH_PRUNSRV\prunsrv.exe))
+ {
+ Write-Warning "Cannot find $PATH_PRUNSRV\prunsrv.exe. Please download package from http://www.apache.org/dist/commons/daemon/binaries/windows/ to install as a service."
+ Break
+ }
+
+ If (-NOT ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator"))
+ {
+ Write-Warning "Cannot perform installation without admin credentials. Please re-run as administrator."
+ Break
+ }
+ if (!$env:PRUNSRV)
+ {
+ $env:PRUNSRV="$PATH_PRUNSRV\prunsrv"
+ }
+
+ $regPath = "HKLM:\SYSTEM\CurrentControlSet\services\Tcpip\Parameters\"
+
+ echo "Attempting to delete existing $SERVICE_JVM service..."
+ Start-Sleep -s 2
+ $proc = Start-Process -FilePath "$env:PRUNSRV" -ArgumentList "//DS//$SERVICE_JVM" -PassThru -WindowStyle Hidden
+
+ echo "Reverting to default TCP keepalive settings (2 hour timeout)"
+ Remove-ItemProperty -Path $regPath -Name KeepAliveTime -EA SilentlyContinue
+
+ # Quit out if this is uninstall only
+ if ($uninstall)
+ {
+ return
+ }
+
+ echo "Installing [$SERVICE_JVM]."
+ Start-Sleep -s 2
+ $proc = Start-Process -FilePath "$env:PRUNSRV" -ArgumentList "//IS//$SERVICE_JVM" -PassThru -WindowStyle Hidden
+
+ echo "Setting launch parameters for [$SERVICE_JVM]"
+ Start-Sleep -s 2
+
+ # Change delim from " -" to ";-" in JVM_OPTS for prunsrv
+ $env:JVM_OPTS = $env:JVM_OPTS -replace " -", ";-"
+ $env:JVM_OPTS = $env:JVM_OPTS -replace " -", ";-"
+
+ # Strip off leading ; if it's there
+ $env:JVM_OPTS = $env:JVM_OPTS.TrimStart(";")
+
+ # Broken multi-line for convenience - glued back together in a bit
+ $args = @"
+//US//$SERVICE_JVM
+ --Jvm=auto --StdOutput auto --StdError auto
+ --Classpath=$env:CLASSPATH
+ --StartMode=jvm --StartClass=$env:CASSANDRA_MAIN --StartMethod=main
+ --StopMode=jvm --StopClass=$env:CASSANDRA_MAIN --StopMethod=stop
+ ++JvmOptions=$env:JVM_OPTS ++JvmOptions=-DCassandra
+ --PidFile "$pidfile"
+"@
+ $args = $args -replace [Environment]::NewLine, ""
+ $proc = Start-Process -FilePath "$env:PRUNSRV" -ArgumentList $args -PassThru -WindowStyle Hidden
+
+ echo "Setting KeepAliveTimer to 5 minutes for TCP keepalive"
+ Set-ItemProperty -Path $regPath -Name KeepAliveTime -Value 300000
+
+ echo "Installation of [$SERVICE_JVM] is complete"
+}
+
+#-----------------------------------------------------------------------------
+Function RunCassandra([string]$foreground)
+{
+ echo "Starting cassandra server"
+ $cmd = @"
+$env:JAVA_BIN
+"@
+ $arg1 = $env:JVM_OPTS
+ $arg2 = $env:CASSANDRA_PARAMS
+ $arg3 = "-cp $env:CLASSPATH"
+ $arg4 = @"
+"$env:CASSANDRA_MAIN"
+"@
+
+ $proc = $null
+
+ if ($verbose)
+ {
+ echo "Running cassandra with: [$cmd $arg1 $arg2 $arg3 $arg4]"
+ }
+
+ if ($foreground -ne "False")
+ {
+ $cygwin = $false
+ try
+ {
+ $uname = uname -o
+ $cygwin = $true
+ }
+ catch
+ {
+ # Failed at uname call, not in cygwin
+ }
+
+ if ($cygwin)
+ {
+ # if running on cygwin, we cannot capture ctrl+c signals as mintty traps them and then
+ # SIGKILLs processes, so we'll need to record our $pidfile file for future
+ # stop-server usage
+ if (!$p)
+ {
+ $arg2 = $arg2 + " -Dcassandra-pidfile=$pidfile"
+ }
+ }
+
+ $arg2 = $arg2 + " -Dcassandra-foreground=yes"
+
+ $pinfo = New-Object System.Diagnostics.ProcessStartInfo
+ $pinfo.FileName = "$env:JAVA_BIN"
+ $pinfo.RedirectStandardInput = $true
+ $pinfo.UseShellExecute = $false
+ $pinfo.Arguments = $arg1,$arg2,$arg3,$arg4
+ $p = New-Object System.Diagnostics.Process
+ $p.StartInfo = $pinfo
+ $p.Start() | Out-Null
+ echo $p.Id > $pidfile
+ $p.WaitForExit()
+ }
+ else
+ {
+ $proc = Start-Process -FilePath "$cmd" -ArgumentList $arg1,$arg2,$arg3,$arg4 -PassThru -WindowStyle Hidden
+
+ $exitCode = $?
+
+ try
+ {
+ echo $proc.Id > $pidfile
+ }
+ catch
+ {
+ echo @"
+WARNING! Failed to write pidfile to $pidfile. stop-server.bat and
+ startup protection will not be available.
+"@
+ exit 1
+ }
+
+ if (-Not $exitCode)
+ {
+ exit 1
+ }
+ }
+}
+
+#-----------------------------------------------------------------------------
+Main
http://git-wip-us.apache.org/repos/asf/cassandra/blob/6f15fe26/bin/source-conf.ps1
----------------------------------------------------------------------
diff --git a/bin/source-conf.ps1 b/bin/source-conf.ps1
index 21d1383..9828787 100644
--- a/bin/source-conf.ps1
+++ b/bin/source-conf.ps1
@@ -1,57 +1,57 @@
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements. See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-Function Find-Conf
-{
- $file = "";
- # Order of preference on grabbing environment settings:
- # 1: %CASSANDRA_INCLUDE%
- # 2a: %USERPROFILE%/cassandra-env.ps1 (cmd-prompt)
- # 2b: $HOME/cassandra-env.ps1 (cygwin)
- # 3: %CASSANDRA_HOME%/conf/cassandra-env.ps1
- # 4: Relative to current working directory (../conf)
- if (Test-Path Env:\CASSANDRA_INCLUDE)
- {
- $file = "$env:CASSANDRA_INCLUDE"
- }
- elseif (Test-Path "$env:USERPROFILE/cassandra-env.ps1")
- {
- $file = "$env:USERPROFILE/cassandra-env.ps1"
- }
- elseif (Test-Path "$env:HOME/cassandra-env.ps1")
- {
- $file = "$env:HOME/cassandra-env.ps1"
- }
- elseif (Test-Path Env:\CASSANDRA_HOME)
- {
- $file = "$env:CASSANDRA_HOME/conf/cassandra-env.ps1"
- }
- else
- {
- $file = [System.IO.Directory]::GetCurrentDirectory() + "/../conf/cassandra-env.ps1"
- }
- $file = $file -replace "\\", "/"
-
- if (Test-Path $file)
- {
- return $file
- }
- else
- {
- echo "Error with environment file resolution. Path: [$file] not found."
- exit
- }
-}
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+Function Find-Conf
+{
+ $file = "";
+ # Order of preference on grabbing environment settings:
+ # 1: %CASSANDRA_INCLUDE%
+ # 2a: %USERPROFILE%/cassandra-env.ps1 (cmd-prompt)
+ # 2b: $HOME/cassandra-env.ps1 (cygwin)
+ # 3: %CASSANDRA_HOME%/conf/cassandra-env.ps1
+ # 4: Relative to current working directory (../conf)
+ if (Test-Path Env:\CASSANDRA_INCLUDE)
+ {
+ $file = "$env:CASSANDRA_INCLUDE"
+ }
+ elseif (Test-Path "$env:USERPROFILE/cassandra-env.ps1")
+ {
+ $file = "$env:USERPROFILE/cassandra-env.ps1"
+ }
+ elseif (Test-Path "$env:HOME/cassandra-env.ps1")
+ {
+ $file = "$env:HOME/cassandra-env.ps1"
+ }
+ elseif (Test-Path Env:\CASSANDRA_HOME)
+ {
+ $file = "$env:CASSANDRA_HOME/conf/cassandra-env.ps1"
+ }
+ else
+ {
+ $file = [System.IO.Directory]::GetCurrentDirectory() + "/../conf/cassandra-env.ps1"
+ }
+ $file = $file -replace "\\", "/"
+
+ if (Test-Path $file)
+ {
+ return $file
+ }
+ else
+ {
+ echo "Error with environment file resolution. Path: [$file] not found."
+ exit
+ }
+}
http://git-wip-us.apache.org/repos/asf/cassandra/blob/6f15fe26/bin/stop-server.ps1
----------------------------------------------------------------------
diff --git a/bin/stop-server.ps1 b/bin/stop-server.ps1
index 7c334e8..d8ac970 100644
--- a/bin/stop-server.ps1
+++ b/bin/stop-server.ps1
@@ -1,178 +1,178 @@
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements. See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-param (
- [string]$p,
- [string]$batchpid,
- [switch]$f,
- [switch]$silent,
- [switch]$help
-)
-
-#-----------------------------------------------------------------------------
-Function ValidateArguments
-{
- if (!$p)
- {
- PrintUsage
- }
- if ($help)
- {
- PrintUsage
- }
-}
-
-#-----------------------------------------------------------------------------
-Function PrintUsage
-{
- echo @"
-
-usage: stop-server.ps1 -p pidfile -f[-help]
- -p pidfile tracked by server and removed on close.
- -s Silent. Don't print success/failure data.
- -f force kill.
-"@
- exit
-}
-
-#-----------------------------------------------------------------------------
-Function KillProcess
-{
- if (-Not (Test-Path $p))
- {
- if (-Not ($silent))
- {
- echo "Error - pidfile not found. Aborting."
- }
- exit
- }
-
- $t = @"
- using System;
- using System.Diagnostics;
- using System.IO;
- using System.Runtime.InteropServices;
- using System.Threading;
-
- namespace PowerStopper
- {
- public static class Stopper
- {
- delegate bool ConsoleCtrlDelegate(CtrlTypes CtrlType);
-
- [DllImport("kernel32.dll", SetLastError = true)]
- static extern bool AttachConsole(uint dwProcessId);
-
- [DllImport("kernel32.dll", SetLastError = true, ExactSpelling = true)]
- static extern bool FreeConsole();
-
- enum CtrlTypes : uint
- {
- CTRL_C_EVENT = 0,
- CTRL_BREAK_EVENT,
- CTRL_CLOSE_EVENT,
- CTRL_LOGOFF_EVENT = 5,
- CTRL_SHUTDOWN_EVENT
- }
-
- [DllImport("kernel32.dll")]
- [return: MarshalAs(UnmanagedType.Bool)]
- private static extern bool GenerateConsoleCtrlEvent(CtrlTypes dwCtrlEvent, uint dwProcessGroupId);
-
- [DllImport("kernel32.dll")]
- static extern bool SetConsoleCtrlHandler(ConsoleCtrlDelegate HandlerRoutine, bool Add);
-
- // Our output gets swallowed on ms-dos as we can't re-attach our console to the output of the cmd
- // running the batch file.
- public static void StopProgram(int pidToKill, int consolePid, bool silent)
- {
- Process proc = null;
- try
- {
- proc = Process.GetProcessById(pidToKill);
- }
- catch (ArgumentException)
- {
- if (!silent)
- System.Console.WriteLine("Process " + pidToKill + " not found. Aborting.");
- return;
- }
-
- if (!FreeConsole())
- {
- if (!silent)
- System.Console.WriteLine("Failed to FreeConsole to attach to running cassandra process. Aborting.");
- return;
- }
-
- if (AttachConsole((uint)pidToKill))
- {
- //Disable Ctrl-C handling for our program
- SetConsoleCtrlHandler(null, true);
- GenerateConsoleCtrlEvent(CtrlTypes.CTRL_C_EVENT, 0);
-
- // Must wait here. If we don't and re-enable Ctrl-C
- // handling below too fast, we might terminate ourselves.
- proc.WaitForExit(2000);
- FreeConsole();
-
- // Re-attach to current console to write output
- if (consolePid >= 0)
- AttachConsole((uint)consolePid);
-
- // Re-enable Ctrl-C handling or any subsequently started
- // programs will inherit the disabled state.
- SetConsoleCtrlHandler(null, false);
-
- if (!silent)
- System.Console.WriteLine("Successfully sent ctrl+c to process with id: " + pidToKill + ".");
- }
- else
- {
- if (!silent)
- {
- string errorMsg = new System.ComponentModel.Win32Exception(Marshal.GetLastWin32Error()).Message;
- System.Console.WriteLine("Error attaching to pid: " + pidToKill + ": " + Marshal.GetLastWin32Error() + " - " + errorMsg);
- }
- }
- }
- }
- }
-"@
- # cygwin assumes environment variables are case sensitive which causes problems when
- # the type dictionary references 'tmp' or 'temp' and throws a System.ArgumentException
- $oldTmp = $env:TMP
- $oldTemp = $env:Temp
- $env:TMP=''
- $env:TEMP=''
- Add-Type -TypeDefinition $t
- $env:TMP = $oldTmp
- $env:TEMP = $oldTemp
-
- $a = Get-Content $p
- # If run in cygwin, we don't get the TITLE / pid combo in stop-server.bat but also don't need
- # to worry about reattaching console output as it gets stderr/stdout even after the C#/C++
- # FreeConsole calls.
- if ($batchpid -eq "No")
- {
- $batchpid = -1
- }
-
- [PowerStopper.Stopper]::StopProgram($a, $batchpid, $silent)
-}
-
-#-----------------------------------------------------------------------------
-ValidateArguments
-KillProcess
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+param (
+ [string]$p,
+ [string]$batchpid,
+ [switch]$f,
+ [switch]$silent,
+ [switch]$help
+)
+
+#-----------------------------------------------------------------------------
+Function ValidateArguments
+{
+ if (!$p)
+ {
+ PrintUsage
+ }
+ if ($help)
+ {
+ PrintUsage
+ }
+}
+
+#-----------------------------------------------------------------------------
+Function PrintUsage
+{
+ echo @"
+
+usage: stop-server.ps1 -p pidfile -f[-help]
+ -p pidfile tracked by server and removed on close.
+ -s Silent. Don't print success/failure data.
+ -f force kill.
+"@
+ exit
+}
+
+#-----------------------------------------------------------------------------
+Function KillProcess
+{
+ if (-Not (Test-Path $p))
+ {
+ if (-Not ($silent))
+ {
+ echo "Error - pidfile not found. Aborting."
+ }
+ exit
+ }
+
+ $t = @"
+ using System;
+ using System.Diagnostics;
+ using System.IO;
+ using System.Runtime.InteropServices;
+ using System.Threading;
+
+ namespace PowerStopper
+ {
+ public static class Stopper
+ {
+ delegate bool ConsoleCtrlDelegate(CtrlTypes CtrlType);
+
+ [DllImport("kernel32.dll", SetLastError = true)]
+ static extern bool AttachConsole(uint dwProcessId);
+
+ [DllImport("kernel32.dll", SetLastError = true, ExactSpelling = true)]
+ static extern bool FreeConsole();
+
+ enum CtrlTypes : uint
+ {
+ CTRL_C_EVENT = 0,
+ CTRL_BREAK_EVENT,
+ CTRL_CLOSE_EVENT,
+ CTRL_LOGOFF_EVENT = 5,
+ CTRL_SHUTDOWN_EVENT
+ }
+
+ [DllImport("kernel32.dll")]
+ [return: MarshalAs(UnmanagedType.Bool)]
+ private static extern bool GenerateConsoleCtrlEvent(CtrlTypes dwCtrlEvent, uint dwProcessGroupId);
+
+ [DllImport("kernel32.dll")]
+ static extern bool SetConsoleCtrlHandler(ConsoleCtrlDelegate HandlerRoutine, bool Add);
+
+ // Our output gets swallowed on ms-dos as we can't re-attach our console to the output of the cmd
+ // running the batch file.
+ public static void StopProgram(int pidToKill, int consolePid, bool silent)
+ {
+ Process proc = null;
+ try
+ {
+ proc = Process.GetProcessById(pidToKill);
+ }
+ catch (ArgumentException)
+ {
+ if (!silent)
+ System.Console.WriteLine("Process " + pidToKill + " not found. Aborting.");
+ return;
+ }
+
+ if (!FreeConsole())
+ {
+ if (!silent)
+ System.Console.WriteLine("Failed to FreeConsole to attach to running cassandra process. Aborting.");
+ return;
+ }
+
+ if (AttachConsole((uint)pidToKill))
+ {
+ //Disable Ctrl-C handling for our program
+ SetConsoleCtrlHandler(null, true);
+ GenerateConsoleCtrlEvent(CtrlTypes.CTRL_C_EVENT, 0);
+
+ // Must wait here. If we don't and re-enable Ctrl-C
+ // handling below too fast, we might terminate ourselves.
+ proc.WaitForExit(2000);
+ FreeConsole();
+
+ // Re-attach to current console to write output
+ if (consolePid >= 0)
+ AttachConsole((uint)consolePid);
+
+ // Re-enable Ctrl-C handling or any subsequently started
+ // programs will inherit the disabled state.
+ SetConsoleCtrlHandler(null, false);
+
+ if (!silent)
+ System.Console.WriteLine("Successfully sent ctrl+c to process with id: " + pidToKill + ".");
+ }
+ else
+ {
+ if (!silent)
+ {
+ string errorMsg = new System.ComponentModel.Win32Exception(Marshal.GetLastWin32Error()).Message;
+ System.Console.WriteLine("Error attaching to pid: " + pidToKill + ": " + Marshal.GetLastWin32Error() + " - " + errorMsg);
+ }
+ }
+ }
+ }
+ }
+"@
+ # cygwin assumes environment variables are case sensitive which causes problems when
+ # the type dictionary references 'tmp' or 'temp' and throws a System.ArgumentException
+ $oldTmp = $env:TMP
+ $oldTemp = $env:Temp
+ $env:TMP=''
+ $env:TEMP=''
+ Add-Type -TypeDefinition $t
+ $env:TMP = $oldTmp
+ $env:TEMP = $oldTemp
+
+ $a = Get-Content $p
+ # If run in cygwin, we don't get the TITLE / pid combo in stop-server.bat but also don't need
+ # to worry about reattaching console output as it gets stderr/stdout even after the C#/C++
+ # FreeConsole calls.
+ if ($batchpid -eq "No")
+ {
+ $batchpid = -1
+ }
+
+ [PowerStopper.Stopper]::StopProgram($a, $batchpid, $silent)
+}
+
+#-----------------------------------------------------------------------------
+ValidateArguments
+KillProcess
http://git-wip-us.apache.org/repos/asf/cassandra/blob/6f15fe26/conf/cassandra-env.ps1
----------------------------------------------------------------------
diff --git a/conf/cassandra-env.ps1 b/conf/cassandra-env.ps1
index b8a806f..f6505de 100644
--- a/conf/cassandra-env.ps1
+++ b/conf/cassandra-env.ps1
@@ -1,324 +1,324 @@
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements. See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# NOTE: All param tuning can be done in the SetCassandraEnvironment Function below
-
-#-----------------------------------------------------------------------------
-Function SetCassandraHome()
-{
- if (! $env:CASSANDRA_HOME)
- {
- $cwd = [System.IO.Directory]::GetCurrentDirectory()
- $cwd = Split-Path $cwd -parent
- $env:CASSANDRA_HOME = $cwd -replace "\\", "/"
- }
-}
-
-#-----------------------------------------------------------------------------
-Function SetCassandraMain()
-{
- if (! $env:CASSANDRA_MAIN)
- {
- $env:CASSANDRA_MAIN="org.apache.cassandra.service.CassandraDaemon"
- }
-}
-
-#-----------------------------------------------------------------------------
-Function BuildClassPath
-{
- $cp = """$env:CASSANDRA_HOME\conf"""
- foreach ($file in Get-ChildItem "$env:CASSANDRA_HOME\lib\*.jar")
- {
- $file = $file -replace "\\", "/"
- $cp = $cp + ";" + """$file"""
- }
-
- # Add build/classes/main so it works in development
- $cp = $cp + ";" + """$env:CASSANDRA_HOME\build\classes\main"";""$env:CASSANDRA_HOME\build\classes\thrift"""
- $env:CLASSPATH=$cp
-}
-
-#-----------------------------------------------------------------------------
-Function CalculateHeapSizes
-{
- # Validate that we need to run this function and that our config is good
- if ($env:MAX_HEAP_SIZE -and $env:HEAP_NEWSIZE)
- {
- return
- }
- if (($env:MAX_HEAP_SIZE -and !$env:HEAP_NEWSIZE) -or (!$env:MAX_HEAP_SIZE -and $env:HEAP_NEWSIZE))
- {
- echo "please set or unset MAX_HEAP_SIZE and HEAP_NEWSIZE in pairs"
- exit 1
- }
-
- $memObject = Get-WMIObject -class win32_physicalmemory
- if ($memObject -eq $null)
- {
- echo "WARNING! Could not determine system memory. Defaulting to 2G heap, 512M newgen. Manually override in conf/cassandra-env.ps1 for different heap values."
- $env:MAX_HEAP_SIZE = "2048M"
- $env:HEAP_NEWSIZE = "512M"
- return
- }
-
- $memory = ($memObject | Measure-Object Capacity -Sum).sum
- $memoryMB = [Math]::Truncate($memory / (1024*1024))
-
- $cpu = gwmi Win32_ComputerSystem | Select-Object NumberOfLogicalProcessors
- $systemCores = $cpu.NumberOfLogicalProcessors
-
- # set max heap size based on the following
- # max(min(1/2 ram, 1024MB), min(1/4 ram, 8GB))
- # calculate 1/2 ram and cap to 1024MB
- # calculate 1/4 ram and cap to 8192MB
- # pick the max
- $halfMem = [Math]::Truncate($memoryMB / 2)
- $quarterMem = [Math]::Truncate($halfMem / 2)
-
- if ($halfMem -gt 1024)
- {
- $halfMem = 1024
- }
- if ($quarterMem -gt 8192)
- {
- $quarterMem = 8192
- }
-
- $maxHeapMB = ""
- if ($halfMem -gt $quarterMem)
- {
- $maxHeapMB = $halfMem
- }
- else
- {
- $maxHeapMB = $quarterMem
- }
- $env:MAX_HEAP_SIZE = [System.Convert]::ToString($maxHeapMB) + "M"
-
- # Young gen: min(max_sensible_per_modern_cpu_core * num_cores, 1/4
- $maxYGPerCore = 100
- $maxYGTotal = $maxYGPerCore * $systemCores
- $desiredYG = [Math]::Truncate($maxHeapMB / 4)
-
- if ($desiredYG -gt $maxYGTotal)
- {
- $env:HEAP_NEWSIZE = [System.Convert]::ToString($maxYGTotal) + "M"
- }
- else
- {
- $env:HEAP_NEWSIZE = [System.Convert]::ToString($desiredYG) + "M"
- }
-}
-
-#-----------------------------------------------------------------------------
-Function ParseJVMInfo
-{
- # grab info about the JVM
- $pinfo = New-Object System.Diagnostics.ProcessStartInfo
- $pinfo.FileName = "$env:JAVA_BIN"
- $pinfo.RedirectStandardError = $true
- $pinfo.RedirectStandardOutput = $true
- $pinfo.UseShellExecute = $false
- $pinfo.Arguments = "-version"
- $p = New-Object System.Diagnostics.Process
- $p.StartInfo = $pinfo
- $p.Start() | Out-Null
- $p.WaitForExit()
- $stderr = $p.StandardError.ReadToEnd()
-
- $sa = $stderr.Split("""")
- $env:JVM_VERSION = $sa[1]
-
- if ($stderr.Contains("OpenJDK"))
- {
- $env:JVM_VENDOR = "OpenJDK"
- }
- elseif ($stderr.Contains("Java(TM)"))
- {
- $env:JVM_VENDOR = "Oracle"
- }
- else
- {
- $JVM_VENDOR = "other"
- }
-
- $pa = $sa[1].Split("_")
- $env:JVM_PATCH_VERSION=$pa[1]
-
- # get 64-bit vs. 32-bit
- $pinfo.Arguments = "-d64 -version"
- $pArch = New-Object System.Diagnostics.Process
- $p.StartInfo = $pinfo
- $p.Start() | Out-Null
- $p.WaitForExit()
- $stderr = $p.StandardError.ReadToEnd()
-
- if ($stderr.Contains("Error"))
- {
- $env:JVM_ARCH = "32-bit"
- }
- else
- {
- $env:JVM_ARCH = "64-bit"
- }
-}
-
-#-----------------------------------------------------------------------------
-Function SetCassandraEnvironment
-{
- echo "Setting up Cassandra environment"
- if (Test-Path Env:\JAVA_HOME)
- {
- $env:JAVA_BIN = "$env:JAVA_HOME\bin\java.exe"
- }
- elseif (Get-Command "java.exe")
- {
- $env:JAVA_BIN = "java.exe"
- }
- else
- {
- echo "ERROR! No JAVA_HOME set and could not find java.exe in the path."
- exit
- }
- SetCassandraHome
- $env:CASSANDRA_CONF = "$env:CASSANDRA_HOME\conf"
- $env:CASSANDRA_PARAMS="-Dcassandra -Dlogback.configurationFile=logback.xml"
- SetCassandraMain
- BuildClassPath
-
- # Override these to set the amount of memory to allocate to the JVM at
- # start-up. For production use you may wish to adjust this for your
- # environment. MAX_HEAP_SIZE is the total amount of memory dedicated
- # to the Java heap; HEAP_NEWSIZE refers to the size of the young
- # generation. Both MAX_HEAP_SIZE and HEAP_NEWSIZE should be either set
- # or not (if you set one, set the other).
- #
- # The main trade-off for the young generation is that the larger it
- # is, the longer GC pause times will be. The shorter it is, the more
- # expensive GC will be (usually).
- #
- # The example HEAP_NEWSIZE assumes a modern 8-core+ machine for decent
- # times. If in doubt, and if you do not particularly want to tweak, go
- # 100 MB per physical CPU core.
-
- #$env:MAX_HEAP_SIZE="4096M"
- #$env:HEAP_NEWSIZE="800M"
- CalculateHeapSizes
-
- ParseJVMInfo
- # add the jamm javaagent
- if (($env:JVM_VENDOR -ne "OpenJDK") -or ($env:JVM_VERSION.CompareTo("1.6.0") -eq 1) -or
- (($env:JVM_VERSION -eq "1.6.0") -and ($env:JVM_PATCH_VERSION.CompareTo("22") -eq 1)))
- {
- $env:JVM_OPTS = "$env:JVM_OPTS -javaagent:""$env:CASSANDRA_HOME\lib\jamm-0.2.6.jar"""
- }
-
- # enable assertions. disabling this in production will give a modest
- # performance benefit (around 5%).
- $env:JVM_OPTS = "$env:JVM_OPTS -ea"
-
- # Specifies the default port over which Cassandra will be available for
- # JMX connections.
- $JMX_PORT="7199"
-
- $env:JVM_OPTS = "$env:JVM_OPTS -Dlog4j.defaultInitOverride=true"
-
- # some JVMs will fill up their heap when accessed via JMX, see CASSANDRA-6541
- $env:JVM_OPTS="$env:JVM_OPTS -XX:+CMSClassUnloadingEnabled"
-
- # enable thread priorities, primarily so we can give periodic tasks
- # a lower priority to avoid interfering with client workload
- $env:JVM_OPTS="$env:JVM_OPTS -XX:+UseThreadPriorities"
- # allows lowering thread priority without being root. see
- # http://tech.stolsvik.com/2010/01/linux-java-thread-priorities-workar
- $env:JVM_OPTS="$env:JVM_OPTS -XX:ThreadPriorityPolicy=42"
-
- # min and max heap sizes should be set to the same value to avoid
- # stop-the-world GC pauses during resize, and so that we can lock the
- # heap in memory on startup to prevent any of it from being swapped
- # out.
- $env:JVM_OPTS="$env:JVM_OPTS -Xms$env:MAX_HEAP_SIZE"
- $env:JVM_OPTS="$env:JVM_OPTS -Xmx$env:MAX_HEAP_SIZE"
- $env:JVM_OPTS="$env:JVM_OPTS -Xmn$env:HEAP_NEWSIZE"
- $env:JVM_OPTS="$env:JVM_OPTS -XX:+HeapDumpOnOutOfMemoryError"
-
- # Per-thread stack size.
- $env:JVM_OPTS="$env:JVM_OPTS -Xss256k"
-
- # Larger interned string table, for gossip's benefit (CASSANDRA-6410)
- $env:JVM_OPTS="$env:JVM_OPTS -XX:StringTableSize=1000003"
-
- # GC tuning options
- $env:JVM_OPTS="$env:JVM_OPTS -XX:+UseParNewGC"
- $env:JVM_OPTS="$env:JVM_OPTS -XX:+UseConcMarkSweepGC"
- $env:JVM_OPTS="$env:JVM_OPTS -XX:+CMSParallelRemarkEnabled"
- $env:JVM_OPTS="$env:JVM_OPTS -XX:SurvivorRatio=8"
- $env:JVM_OPTS="$env:JVM_OPTS -XX:MaxTenuringThreshold=1"
- $env:JVM_OPTS="$env:JVM_OPTS -XX:CMSInitiatingOccupancyFraction=75"
- $env:JVM_OPTS="$env:JVM_OPTS -XX:+UseCMSInitiatingOccupancyOnly"
- $env:JVM_OPTS="$env:JVM_OPTS -XX:+UseTLAB"
- if (($env:JVM_VERSION.CompareTo("1.7") -eq 1) -and ($env:JVM_ARCH -eq "64-Bit"))
- {
- $env:JVM_OPTS="$env:JVM_OPTS -XX:+UseCondCardMark"
- }
-
- # GC logging options -- uncomment to enable
- # $env:JVM_OPTS="$env:JVM_OPTS -XX:+PrintGCDetails"
- # $env:JVM_OPTS="$env:JVM_OPTS -XX:+PrintGCDateStamps"
- # $env:JVM_OPTS="$env:JVM_OPTS -XX:+PrintHeapAtGC"
- # $env:JVM_OPTS="$env:JVM_OPTS -XX:+PrintTenuringDistribution"
- # $env:JVM_OPTS="$env:JVM_OPTS -XX:+PrintGCApplicationStoppedTime"
- # $env:JVM_OPTS="$env:JVM_OPTS -XX:+PrintPromotionFailure"
- # $env:JVM_OPTS="$env:JVM_OPTS -XX:PrintFLSStatistics=1"
- # $env:JVM_OPTS="$env:JVM_OPTS -Xloggc:/var/log/cassandra/gc-`date +%s`.log"
-
- # If you are using JDK 6u34 7u2 or later you can enable GC log rotation
- # don't stick the date in the log name if rotation is on.
- # $env:JVM_OPTS="$env:JVM_OPTS -Xloggc:/var/log/cassandra/gc.log"
- # $env:JVM_OPTS="$env:JVM_OPTS -XX:+UseGCLogFileRotation"
- # $env:JVM_OPTS="$env:JVM_OPTS -XX:NumberOfGCLogFiles=10"
- # $env:JVM_OPTS="$env:JVM_OPTS -XX:GCLogFileSize=10M"
-
- # Configure the following for JEMallocAllocator and if jemalloc is not available in the system
- # library path (Example: /usr/local/lib/). Usually "make install" will do the right thing.
- # set LD_LIBRARY_PATH=<JEMALLOC_HOME>/lib/
- # $env:JVM_OPTS="$env:JVM_OPTS -Djava.library.path=<JEMALLOC_HOME>/lib/"
-
- # uncomment to have Cassandra JVM listen for remote debuggers/profilers on port 1414
- # $env:JVM_OPTS="$env:JVM_OPTS -Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=1414"
-
- # Prefer binding to IPv4 network intefaces (when net.ipv6.bindv6only=1). See
- # http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6342561 (short version:
- # comment out this entry to enable IPv6 support).
- $env:JVM_OPTS="$env:JVM_OPTS -Djava.net.preferIPv4Stack=true"
-
- # jmx: metrics and administration interface
- #
- # add this if you're having trouble connecting:
- # $env:JVM_OPTS="$env:JVM_OPTS -Djava.rmi.server.hostname=<public name>"
- #
- # see
- # https://blogs.oracle.com/jmxetc/entry/troubleshooting_connection_problems_in_jconsole
- # for more on configuring JMX through firewalls, etc. (Short version:
- # get it working with no firewall first.)
- $env:JVM_OPTS="$env:JVM_OPTS -Dcom.sun.management.jmxremote.port=$JMX_PORT"
- $env:JVM_OPTS="$env:JVM_OPTS -Dcom.sun.management.jmxremote.ssl=false"
- $env:JVM_OPTS="$env:JVM_OPTS -Dcom.sun.management.jmxremote.authenticate=false"
- #$env:JVM_OPTS="$env:JVM_OPTS -Dcom.sun.management.jmxremote.password.file=/etc/cassandra/jmxremote.password"
- $env:JVM_OPTS="$env:JVM_OPTS $JVM_EXTRA_OPTS"
-
- $env:JVM_OPTS = "$env:JVM_OPTS -Dlog4j.configuration=log4j-server.properties"
-}
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# NOTE: All param tuning can be done in the SetCassandraEnvironment Function below
+
+#-----------------------------------------------------------------------------
+Function SetCassandraHome()
+{
+ if (! $env:CASSANDRA_HOME)
+ {
+ $cwd = [System.IO.Directory]::GetCurrentDirectory()
+ $cwd = Split-Path $cwd -parent
+ $env:CASSANDRA_HOME = $cwd -replace "\\", "/"
+ }
+}
+
+#-----------------------------------------------------------------------------
+Function SetCassandraMain()
+{
+ if (! $env:CASSANDRA_MAIN)
+ {
+ $env:CASSANDRA_MAIN="org.apache.cassandra.service.CassandraDaemon"
+ }
+}
+
+#-----------------------------------------------------------------------------
+Function BuildClassPath
+{
+ $cp = """$env:CASSANDRA_HOME\conf"""
+ foreach ($file in Get-ChildItem "$env:CASSANDRA_HOME\lib\*.jar")
+ {
+ $file = $file -replace "\\", "/"
+ $cp = $cp + ";" + """$file"""
+ }
+
+ # Add build/classes/main so it works in development
+ $cp = $cp + ";" + """$env:CASSANDRA_HOME\build\classes\main"";""$env:CASSANDRA_HOME\build\classes\thrift"""
+ $env:CLASSPATH=$cp
+}
+
+#-----------------------------------------------------------------------------
+Function CalculateHeapSizes
+{
+ # Validate that we need to run this function and that our config is good
+ if ($env:MAX_HEAP_SIZE -and $env:HEAP_NEWSIZE)
+ {
+ return
+ }
+ if (($env:MAX_HEAP_SIZE -and !$env:HEAP_NEWSIZE) -or (!$env:MAX_HEAP_SIZE -and $env:HEAP_NEWSIZE))
+ {
+ echo "please set or unset MAX_HEAP_SIZE and HEAP_NEWSIZE in pairs"
+ exit 1
+ }
+
+ $memObject = Get-WMIObject -class win32_physicalmemory
+ if ($memObject -eq $null)
+ {
+ echo "WARNING! Could not determine system memory. Defaulting to 2G heap, 512M newgen. Manually override in conf/cassandra-env.ps1 for different heap values."
+ $env:MAX_HEAP_SIZE = "2048M"
+ $env:HEAP_NEWSIZE = "512M"
+ return
+ }
+
+ $memory = ($memObject | Measure-Object Capacity -Sum).sum
+ $memoryMB = [Math]::Truncate($memory / (1024*1024))
+
+ $cpu = gwmi Win32_ComputerSystem | Select-Object NumberOfLogicalProcessors
+ $systemCores = $cpu.NumberOfLogicalProcessors
+
+ # set max heap size based on the following
+ # max(min(1/2 ram, 1024MB), min(1/4 ram, 8GB))
+ # calculate 1/2 ram and cap to 1024MB
+ # calculate 1/4 ram and cap to 8192MB
+ # pick the max
+ $halfMem = [Math]::Truncate($memoryMB / 2)
+ $quarterMem = [Math]::Truncate($halfMem / 2)
+
+ if ($halfMem -gt 1024)
+ {
+ $halfMem = 1024
+ }
+ if ($quarterMem -gt 8192)
+ {
+ $quarterMem = 8192
+ }
+
+ $maxHeapMB = ""
+ if ($halfMem -gt $quarterMem)
+ {
+ $maxHeapMB = $halfMem
+ }
+ else
+ {
+ $maxHeapMB = $quarterMem
+ }
+ $env:MAX_HEAP_SIZE = [System.Convert]::ToString($maxHeapMB) + "M"
+
+ # Young gen: min(max_sensible_per_modern_cpu_core * num_cores, 1/4
+ $maxYGPerCore = 100
+ $maxYGTotal = $maxYGPerCore * $systemCores
+ $desiredYG = [Math]::Truncate($maxHeapMB / 4)
+
+ if ($desiredYG -gt $maxYGTotal)
+ {
+ $env:HEAP_NEWSIZE = [System.Convert]::ToString($maxYGTotal) + "M"
+ }
+ else
+ {
+ $env:HEAP_NEWSIZE = [System.Convert]::ToString($desiredYG) + "M"
+ }
+}
+
+#-----------------------------------------------------------------------------
+Function ParseJVMInfo
+{
+ # grab info about the JVM
+ $pinfo = New-Object System.Diagnostics.ProcessStartInfo
+ $pinfo.FileName = "$env:JAVA_BIN"
+ $pinfo.RedirectStandardError = $true
+ $pinfo.RedirectStandardOutput = $true
+ $pinfo.UseShellExecute = $false
+ $pinfo.Arguments = "-version"
+ $p = New-Object System.Diagnostics.Process
+ $p.StartInfo = $pinfo
+ $p.Start() | Out-Null
+ $p.WaitForExit()
+ $stderr = $p.StandardError.ReadToEnd()
+
+ $sa = $stderr.Split("""")
+ $env:JVM_VERSION = $sa[1]
+
+ if ($stderr.Contains("OpenJDK"))
+ {
+ $env:JVM_VENDOR = "OpenJDK"
+ }
+ elseif ($stderr.Contains("Java(TM)"))
+ {
+ $env:JVM_VENDOR = "Oracle"
+ }
+ else
+ {
+ $JVM_VENDOR = "other"
+ }
+
+ $pa = $sa[1].Split("_")
+ $env:JVM_PATCH_VERSION=$pa[1]
+
+ # get 64-bit vs. 32-bit
+ $pinfo.Arguments = "-d64 -version"
+ $pArch = New-Object System.Diagnostics.Process
+ $p.StartInfo = $pinfo
+ $p.Start() | Out-Null
+ $p.WaitForExit()
+ $stderr = $p.StandardError.ReadToEnd()
+
+ if ($stderr.Contains("Error"))
+ {
+ $env:JVM_ARCH = "32-bit"
+ }
+ else
+ {
+ $env:JVM_ARCH = "64-bit"
+ }
+}
+
+#-----------------------------------------------------------------------------
+Function SetCassandraEnvironment
+{
+ echo "Setting up Cassandra environment"
+ if (Test-Path Env:\JAVA_HOME)
+ {
+ $env:JAVA_BIN = "$env:JAVA_HOME\bin\java.exe"
+ }
+ elseif (Get-Command "java.exe")
+ {
+ $env:JAVA_BIN = "java.exe"
+ }
+ else
+ {
+ echo "ERROR! No JAVA_HOME set and could not find java.exe in the path."
+ exit
+ }
+ SetCassandraHome
+ $env:CASSANDRA_CONF = "$env:CASSANDRA_HOME\conf"
+ $env:CASSANDRA_PARAMS="-Dcassandra -Dlogback.configurationFile=logback.xml"
+ SetCassandraMain
+ BuildClassPath
+
+ # Override these to set the amount of memory to allocate to the JVM at
+ # start-up. For production use you may wish to adjust this for your
+ # environment. MAX_HEAP_SIZE is the total amount of memory dedicated
+ # to the Java heap; HEAP_NEWSIZE refers to the size of the young
+ # generation. Both MAX_HEAP_SIZE and HEAP_NEWSIZE should be either set
+ # or not (if you set one, set the other).
+ #
+ # The main trade-off for the young generation is that the larger it
+ # is, the longer GC pause times will be. The shorter it is, the more
+ # expensive GC will be (usually).
+ #
+ # The example HEAP_NEWSIZE assumes a modern 8-core+ machine for decent
+ # times. If in doubt, and if you do not particularly want to tweak, go
+ # 100 MB per physical CPU core.
+
+ #$env:MAX_HEAP_SIZE="4096M"
+ #$env:HEAP_NEWSIZE="800M"
+ CalculateHeapSizes
+
+ ParseJVMInfo
+ # add the jamm javaagent
+ if (($env:JVM_VENDOR -ne "OpenJDK") -or ($env:JVM_VERSION.CompareTo("1.6.0") -eq 1) -or
+ (($env:JVM_VERSION -eq "1.6.0") -and ($env:JVM_PATCH_VERSION.CompareTo("22") -eq 1)))
+ {
+ $env:JVM_OPTS = "$env:JVM_OPTS -javaagent:""$env:CASSANDRA_HOME\lib\jamm-0.2.6.jar"""
+ }
+
+ # enable assertions. disabling this in production will give a modest
+ # performance benefit (around 5%).
+ $env:JVM_OPTS = "$env:JVM_OPTS -ea"
+
+ # Specifies the default port over which Cassandra will be available for
+ # JMX connections.
+ $JMX_PORT="7199"
+
+ $env:JVM_OPTS = "$env:JVM_OPTS -Dlog4j.defaultInitOverride=true"
+
+ # some JVMs will fill up their heap when accessed via JMX, see CASSANDRA-6541
+ $env:JVM_OPTS="$env:JVM_OPTS -XX:+CMSClassUnloadingEnabled"
+
+ # enable thread priorities, primarily so we can give periodic tasks
+ # a lower priority to avoid interfering with client workload
+ $env:JVM_OPTS="$env:JVM_OPTS -XX:+UseThreadPriorities"
+ # allows lowering thread priority without being root. see
+ # http://tech.stolsvik.com/2010/01/linux-java-thread-priorities-workar
+ $env:JVM_OPTS="$env:JVM_OPTS -XX:ThreadPriorityPolicy=42"
+
+ # min and max heap sizes should be set to the same value to avoid
+ # stop-the-world GC pauses during resize, and so that we can lock the
+ # heap in memory on startup to prevent any of it from being swapped
+ # out.
+ $env:JVM_OPTS="$env:JVM_OPTS -Xms$env:MAX_HEAP_SIZE"
+ $env:JVM_OPTS="$env:JVM_OPTS -Xmx$env:MAX_HEAP_SIZE"
+ $env:JVM_OPTS="$env:JVM_OPTS -Xmn$env:HEAP_NEWSIZE"
+ $env:JVM_OPTS="$env:JVM_OPTS -XX:+HeapDumpOnOutOfMemoryError"
+
+ # Per-thread stack size.
+ $env:JVM_OPTS="$env:JVM_OPTS -Xss256k"
+
+ # Larger interned string table, for gossip's benefit (CASSANDRA-6410)
+ $env:JVM_OPTS="$env:JVM_OPTS -XX:StringTableSize=1000003"
+
+ # GC tuning options
+ $env:JVM_OPTS="$env:JVM_OPTS -XX:+UseParNewGC"
+ $env:JVM_OPTS="$env:JVM_OPTS -XX:+UseConcMarkSweepGC"
+ $env:JVM_OPTS="$env:JVM_OPTS -XX:+CMSParallelRemarkEnabled"
+ $env:JVM_OPTS="$env:JVM_OPTS -XX:SurvivorRatio=8"
+ $env:JVM_OPTS="$env:JVM_OPTS -XX:MaxTenuringThreshold=1"
+ $env:JVM_OPTS="$env:JVM_OPTS -XX:CMSInitiatingOccupancyFraction=75"
+ $env:JVM_OPTS="$env:JVM_OPTS -XX:+UseCMSInitiatingOccupancyOnly"
+ $env:JVM_OPTS="$env:JVM_OPTS -XX:+UseTLAB"
+ if (($env:JVM_VERSION.CompareTo("1.7") -eq 1) -and ($env:JVM_ARCH -eq "64-Bit"))
+ {
+ $env:JVM_OPTS="$env:JVM_OPTS -XX:+UseCondCardMark"
+ }
+
+ # GC logging options -- uncomment to enable
+ # $env:JVM_OPTS="$env:JVM_OPTS -XX:+PrintGCDetails"
+ # $env:JVM_OPTS="$env:JVM_OPTS -XX:+PrintGCDateStamps"
+ # $env:JVM_OPTS="$env:JVM_OPTS -XX:+PrintHeapAtGC"
+ # $env:JVM_OPTS="$env:JVM_OPTS -XX:+PrintTenuringDistribution"
+ # $env:JVM_OPTS="$env:JVM_OPTS -XX:+PrintGCApplicationStoppedTime"
+ # $env:JVM_OPTS="$env:JVM_OPTS -XX:+PrintPromotionFailure"
+ # $env:JVM_OPTS="$env:JVM_OPTS -XX:PrintFLSStatistics=1"
+ # $env:JVM_OPTS="$env:JVM_OPTS -Xloggc:/var/log/cassandra/gc-`date +%s`.log"
+
+ # If you are using JDK 6u34 7u2 or later you can enable GC log rotation
+ # don't stick the date in the log name if rotation is on.
+ # $env:JVM_OPTS="$env:JVM_OPTS -Xloggc:/var/log/cassandra/gc.log"
+ # $env:JVM_OPTS="$env:JVM_OPTS -XX:+UseGCLogFileRotation"
+ # $env:JVM_OPTS="$env:JVM_OPTS -XX:NumberOfGCLogFiles=10"
+ # $env:JVM_OPTS="$env:JVM_OPTS -XX:GCLogFileSize=10M"
+
+ # Configure the following for JEMallocAllocator and if jemalloc is not available in the system
+ # library path (Example: /usr/local/lib/). Usually "make install" will do the right thing.
+ # set LD_LIBRARY_PATH=<JEMALLOC_HOME>/lib/
+ # $env:JVM_OPTS="$env:JVM_OPTS -Djava.library.path=<JEMALLOC_HOME>/lib/"
+
+ # uncomment to have Cassandra JVM listen for remote debuggers/profilers on port 1414
+ # $env:JVM_OPTS="$env:JVM_OPTS -Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=1414"
+
+ # Prefer binding to IPv4 network intefaces (when net.ipv6.bindv6only=1). See
+ # http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6342561 (short version:
+ # comment out this entry to enable IPv6 support).
+ $env:JVM_OPTS="$env:JVM_OPTS -Djava.net.preferIPv4Stack=true"
+
+ # jmx: metrics and administration interface
+ #
+ # add this if you're having trouble connecting:
+ # $env:JVM_OPTS="$env:JVM_OPTS -Djava.rmi.server.hostname=<public name>"
+ #
+ # see
+ # https://blogs.oracle.com/jmxetc/entry/troubleshooting_connection_problems_in_jconsole
+ # for more on configuring JMX through firewalls, etc. (Short version:
+ # get it working with no firewall first.)
+ $env:JVM_OPTS="$env:JVM_OPTS -Dcom.sun.management.jmxremote.port=$JMX_PORT"
+ $env:JVM_OPTS="$env:JVM_OPTS -Dcom.sun.management.jmxremote.ssl=false"
+ $env:JVM_OPTS="$env:JVM_OPTS -Dcom.sun.management.jmxremote.authenticate=false"
+ #$env:JVM_OPTS="$env:JVM_OPTS -Dcom.sun.management.jmxremote.password.file=/etc/cassandra/jmxremote.password"
+ $env:JVM_OPTS="$env:JVM_OPTS $JVM_EXTRA_OPTS"
+
+ $env:JVM_OPTS = "$env:JVM_OPTS -Dlog4j.configuration=log4j-server.properties"
+}