subject:"\[jira\] \[Updated\] \(CASSANDRA\-4447\) enable jamm for OpenJDK = 1.6.0.23"

[jira] [Updated] (CASSANDRA-4447) enable jamm for OpenJDK = 1.6.0.23

2012-07-30 Thread paul cannon (JIRA)


 [ 
https://issues.apache.org/jira/browse/CASSANDRA-4447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

paul cannon updated CASSANDRA-4447:
---

Attachment: 4447-3.txt

v3 rewritten to be lots more explicit and save the vendor, arch, and version 
numbers for later code to use.

 enable jamm for OpenJDK = 1.6.0.23
 ---

 Key: CASSANDRA-4447
 URL: https://issues.apache.org/jira/browse/CASSANDRA-4447
 Project: Cassandra
  Issue Type: Improvement
  Components: Packaging
 Environment: openjdk
Reporter: Ilya Shipitsin
Assignee: Brandon Williams
Priority: Trivial
 Fix For: 1.1.3

 Attachments: 4447-2.txt, 4447-3.txt, 4447.txt


 we tested jamm with OpenJDK, it works well starting at 1.6.0.23, so I suggest
 --- cassandra-env.sh.dist   2012-07-19 12:24:44.938886154 +0600
 +++ cassandra-env.sh2012-07-19 12:28:34.913886847 +0600
 @@ -119,8 +119,10 @@
  
  # add the jamm javaagent
  check_openjdk=`${JAVA:-java} -version 21 | awk '{if (NR == 2) {print 
 $1}}'`
 -if [ $check_openjdk != OpenJDK ]
 +check_openjdk_is_good_for_jamm=`${JAVA:-java} -version 21 | awk -F 
 _|\ '/1\.6\.0/  $3  23 {print bad }'`
 +if [ $check_openjdk = OpenJDK ]  [ $check_openjdk_is_good_for_jamm = 
 bad ]
  then
 +else 
  JVM_OPTS=$JVM_OPTS -javaagent:$CASSANDRA_HOME/lib/jamm-0.2.5.jar
  fi

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[jira] [Updated] (CASSANDRA-4447) enable jamm for OpenJDK = 1.6.0.23

2012-07-30 Thread Brandon Williams (JIRA)


 [ 
https://issues.apache.org/jira/browse/CASSANDRA-4447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Brandon Williams updated CASSANDRA-4447:


Reviewer: brandon.williams  (was: thepaul)

 enable jamm for OpenJDK = 1.6.0.23
 ---

 Key: CASSANDRA-4447
 URL: https://issues.apache.org/jira/browse/CASSANDRA-4447
 Project: Cassandra
  Issue Type: Improvement
  Components: Packaging
 Environment: openjdk
Reporter: Ilya Shipitsin
Assignee: paul cannon
Priority: Trivial
 Fix For: 1.1.3

 Attachments: 4447-2.txt, 4447-3.txt, 4447.txt


 we tested jamm with OpenJDK, it works well starting at 1.6.0.23, so I suggest
 --- cassandra-env.sh.dist   2012-07-19 12:24:44.938886154 +0600
 +++ cassandra-env.sh2012-07-19 12:28:34.913886847 +0600
 @@ -119,8 +119,10 @@
  
  # add the jamm javaagent
  check_openjdk=`${JAVA:-java} -version 21 | awk '{if (NR == 2) {print 
 $1}}'`
 -if [ $check_openjdk != OpenJDK ]
 +check_openjdk_is_good_for_jamm=`${JAVA:-java} -version 21 | awk -F 
 _|\ '/1\.6\.0/  $3  23 {print bad }'`
 +if [ $check_openjdk = OpenJDK ]  [ $check_openjdk_is_good_for_jamm = 
 bad ]
  then
 +else 
  JVM_OPTS=$JVM_OPTS -javaagent:$CASSANDRA_HOME/lib/jamm-0.2.5.jar
  fi

--
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[jira] [Updated] (CASSANDRA-4447) enable jamm for OpenJDK = 1.6.0.23

2012-07-30 Thread paul cannon (JIRA)


 [ 
https://issues.apache.org/jira/browse/CASSANDRA-4447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

paul cannon updated CASSANDRA-4447:
---

Attachment: 4447-4.txt

v4 is dash-friendly (not completely sure if it's all the way POSIX-compatible, 
cause it looks like dash is no longer sticking to POSIX only?)

 enable jamm for OpenJDK = 1.6.0.23
 ---

 Key: CASSANDRA-4447
 URL: https://issues.apache.org/jira/browse/CASSANDRA-4447
 Project: Cassandra
  Issue Type: Improvement
  Components: Packaging
 Environment: openjdk
Reporter: Ilya Shipitsin
Assignee: paul cannon
Priority: Trivial
 Fix For: 1.1.3

 Attachments: 4447-4.txt, 4447.txt


 we tested jamm with OpenJDK, it works well starting at 1.6.0.23, so I suggest
 --- cassandra-env.sh.dist   2012-07-19 12:24:44.938886154 +0600
 +++ cassandra-env.sh2012-07-19 12:28:34.913886847 +0600
 @@ -119,8 +119,10 @@
  
  # add the jamm javaagent
  check_openjdk=`${JAVA:-java} -version 21 | awk '{if (NR == 2) {print 
 $1}}'`
 -if [ $check_openjdk != OpenJDK ]
 +check_openjdk_is_good_for_jamm=`${JAVA:-java} -version 21 | awk -F 
 _|\ '/1\.6\.0/  $3  23 {print bad }'`
 +if [ $check_openjdk = OpenJDK ]  [ $check_openjdk_is_good_for_jamm = 
 bad ]
  then
 +else 
  JVM_OPTS=$JVM_OPTS -javaagent:$CASSANDRA_HOME/lib/jamm-0.2.5.jar
  fi

--
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[jira] [Updated] (CASSANDRA-4447) enable jamm for OpenJDK = 1.6.0.23

2012-07-30 Thread paul cannon (JIRA)


 [ 
https://issues.apache.org/jira/browse/CASSANDRA-4447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

paul cannon updated CASSANDRA-4447:
---

Attachment: (was: 4447-2.txt)

 enable jamm for OpenJDK = 1.6.0.23
 ---

 Key: CASSANDRA-4447
 URL: https://issues.apache.org/jira/browse/CASSANDRA-4447
 Project: Cassandra
  Issue Type: Improvement
  Components: Packaging
 Environment: openjdk
Reporter: Ilya Shipitsin
Assignee: paul cannon
Priority: Trivial
 Fix For: 1.1.3

 Attachments: 4447-4.txt, 4447.txt


 we tested jamm with OpenJDK, it works well starting at 1.6.0.23, so I suggest
 --- cassandra-env.sh.dist   2012-07-19 12:24:44.938886154 +0600
 +++ cassandra-env.sh2012-07-19 12:28:34.913886847 +0600
 @@ -119,8 +119,10 @@
  
  # add the jamm javaagent
  check_openjdk=`${JAVA:-java} -version 21 | awk '{if (NR == 2) {print 
 $1}}'`
 -if [ $check_openjdk != OpenJDK ]
 +check_openjdk_is_good_for_jamm=`${JAVA:-java} -version 21 | awk -F 
 _|\ '/1\.6\.0/  $3  23 {print bad }'`
 +if [ $check_openjdk = OpenJDK ]  [ $check_openjdk_is_good_for_jamm = 
 bad ]
  then
 +else 
  JVM_OPTS=$JVM_OPTS -javaagent:$CASSANDRA_HOME/lib/jamm-0.2.5.jar
  fi

--
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[jira] [Updated] (CASSANDRA-4447) enable jamm for OpenJDK = 1.6.0.23

2012-07-30 Thread paul cannon (JIRA)


 [ 
https://issues.apache.org/jira/browse/CASSANDRA-4447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

paul cannon updated CASSANDRA-4447:
---

Attachment: (was: 4447-3.txt)

 enable jamm for OpenJDK = 1.6.0.23
 ---

 Key: CASSANDRA-4447
 URL: https://issues.apache.org/jira/browse/CASSANDRA-4447
 Project: Cassandra
  Issue Type: Improvement
  Components: Packaging
 Environment: openjdk
Reporter: Ilya Shipitsin
Assignee: paul cannon
Priority: Trivial
 Fix For: 1.1.3

 Attachments: 4447-4.txt, 4447.txt


 we tested jamm with OpenJDK, it works well starting at 1.6.0.23, so I suggest
 --- cassandra-env.sh.dist   2012-07-19 12:24:44.938886154 +0600
 +++ cassandra-env.sh2012-07-19 12:28:34.913886847 +0600
 @@ -119,8 +119,10 @@
  
  # add the jamm javaagent
  check_openjdk=`${JAVA:-java} -version 21 | awk '{if (NR == 2) {print 
 $1}}'`
 -if [ $check_openjdk != OpenJDK ]
 +check_openjdk_is_good_for_jamm=`${JAVA:-java} -version 21 | awk -F 
 _|\ '/1\.6\.0/  $3  23 {print bad }'`
 +if [ $check_openjdk = OpenJDK ]  [ $check_openjdk_is_good_for_jamm = 
 bad ]
  then
 +else 
  JVM_OPTS=$JVM_OPTS -javaagent:$CASSANDRA_HOME/lib/jamm-0.2.5.jar
  fi

--
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[jira] [Updated] (CASSANDRA-4447) enable jamm for OpenJDK = 1.6.0.23

2012-07-27 Thread paul cannon (JIRA)


 [ 
https://issues.apache.org/jira/browse/CASSANDRA-4447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

paul cannon updated CASSANDRA-4447:
---

Attachment: 4447-2.txt

I was going to recommend something like this instead, since at least on a few 
of my machines, java -version is pretty slow, and this would be cleaner.

 enable jamm for OpenJDK = 1.6.0.23
 ---

 Key: CASSANDRA-4447
 URL: https://issues.apache.org/jira/browse/CASSANDRA-4447
 Project: Cassandra
  Issue Type: Improvement
  Components: Packaging
 Environment: openjdk
Reporter: Ilya Shipitsin
Assignee: Brandon Williams
Priority: Trivial
 Fix For: 1.1.3

 Attachments: 4447-2.txt, 4447.txt


 we tested jamm with OpenJDK, it works well starting at 1.6.0.23, so I suggest
 --- cassandra-env.sh.dist   2012-07-19 12:24:44.938886154 +0600
 +++ cassandra-env.sh2012-07-19 12:28:34.913886847 +0600
 @@ -119,8 +119,10 @@
  
  # add the jamm javaagent
  check_openjdk=`${JAVA:-java} -version 21 | awk '{if (NR == 2) {print 
 $1}}'`
 -if [ $check_openjdk != OpenJDK ]
 +check_openjdk_is_good_for_jamm=`${JAVA:-java} -version 21 | awk -F 
 _|\ '/1\.6\.0/  $3  23 {print bad }'`
 +if [ $check_openjdk = OpenJDK ]  [ $check_openjdk_is_good_for_jamm = 
 bad ]
  then
 +else 
  JVM_OPTS=$JVM_OPTS -javaagent:$CASSANDRA_HOME/lib/jamm-0.2.5.jar
  fi

--
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[jira] [Updated] (CASSANDRA-4447) enable jamm for OpenJDK = 1.6.0.23

2012-07-25 Thread Brandon Williams (JIRA)


 [ 
https://issues.apache.org/jira/browse/CASSANDRA-4447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Brandon Williams updated CASSANDRA-4447:


Attachment: 4447.txt

Attaching a slightly different approach with cleaner logic.

 enable jamm for OpenJDK = 1.6.0.23
 ---

 Key: CASSANDRA-4447
 URL: https://issues.apache.org/jira/browse/CASSANDRA-4447
 Project: Cassandra
  Issue Type: Improvement
  Components: Packaging
 Environment: openjdk
Reporter: Ilya Shipitsin
Priority: Trivial
 Fix For: 1.1.3

 Attachments: 4447.txt


 we tested jamm with OpenJDK, it works well starting at 1.6.0.23, so I suggest
 --- cassandra-env.sh.dist   2012-07-19 12:24:44.938886154 +0600
 +++ cassandra-env.sh2012-07-19 12:28:34.913886847 +0600
 @@ -119,8 +119,10 @@
  
  # add the jamm javaagent
  check_openjdk=`${JAVA:-java} -version 21 | awk '{if (NR == 2) {print 
 $1}}'`
 -if [ $check_openjdk != OpenJDK ]
 +check_openjdk_is_good_for_jamm=`${JAVA:-java} -version 21 | awk -F 
 _|\ '/1\.6\.0/  $3  23 {print bad }'`
 +if [ $check_openjdk = OpenJDK ]  [ $check_openjdk_is_good_for_jamm = 
 bad ]
  then
 +else 
  JVM_OPTS=$JVM_OPTS -javaagent:$CASSANDRA_HOME/lib/jamm-0.2.5.jar
  fi

--
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[jira] [Updated] (CASSANDRA-4447) enable jamm for OpenJDK = 1.6.0.23

2012-07-25 Thread Brandon Williams (JIRA)


 [ 
https://issues.apache.org/jira/browse/CASSANDRA-4447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Brandon Williams updated CASSANDRA-4447:


Reviewer: thepaul  (was: brandon.williams)

 enable jamm for OpenJDK = 1.6.0.23
 ---

 Key: CASSANDRA-4447
 URL: https://issues.apache.org/jira/browse/CASSANDRA-4447
 Project: Cassandra
  Issue Type: Improvement
  Components: Packaging
 Environment: openjdk
Reporter: Ilya Shipitsin
Assignee: Brandon Williams
Priority: Trivial
 Fix For: 1.1.3

 Attachments: 4447.txt


 we tested jamm with OpenJDK, it works well starting at 1.6.0.23, so I suggest
 --- cassandra-env.sh.dist   2012-07-19 12:24:44.938886154 +0600
 +++ cassandra-env.sh2012-07-19 12:28:34.913886847 +0600
 @@ -119,8 +119,10 @@
  
  # add the jamm javaagent
  check_openjdk=`${JAVA:-java} -version 21 | awk '{if (NR == 2) {print 
 $1}}'`
 -if [ $check_openjdk != OpenJDK ]
 +check_openjdk_is_good_for_jamm=`${JAVA:-java} -version 21 | awk -F 
 _|\ '/1\.6\.0/  $3  23 {print bad }'`
 +if [ $check_openjdk = OpenJDK ]  [ $check_openjdk_is_good_for_jamm = 
 bad ]
  then
 +else 
  JVM_OPTS=$JVM_OPTS -javaagent:$CASSANDRA_HOME/lib/jamm-0.2.5.jar
  fi

--
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[jira] [Updated] (CASSANDRA-4447) enable jamm for OpenJDK = 1.6.0.23

2012-07-19 Thread Jonathan Ellis (JIRA)


 [ 
https://issues.apache.org/jira/browse/CASSANDRA-4447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jonathan Ellis updated CASSANDRA-4447:
--

 Reviewer: brandon.williams
Fix Version/s: 1.1.3

 enable jamm for OpenJDK = 1.6.0.23
 ---

 Key: CASSANDRA-4447
 URL: https://issues.apache.org/jira/browse/CASSANDRA-4447
 Project: Cassandra
  Issue Type: Improvement
  Components: Packaging
 Environment: openjdk
Reporter: Ilya Shipitsin
Priority: Trivial
 Fix For: 1.1.3


 we tested jamm with OpenJDK, it works well starting at 1.6.0.23, so I suggest
 --- cassandra-env.sh.dist   2012-07-19 12:24:44.938886154 +0600
 +++ cassandra-env.sh2012-07-19 12:28:34.913886847 +0600
 @@ -119,8 +119,10 @@
  
  # add the jamm javaagent
  check_openjdk=`${JAVA:-java} -version 21 | awk '{if (NR == 2) {print 
 $1}}'`
 -if [ $check_openjdk != OpenJDK ]
 +check_openjdk_is_good_for_jamm=`${JAVA:-java} -version 21 | awk -F 
 _|\ '/1\.6\.0/  $3  23 {print bad }'`
 +if [ $check_openjdk = OpenJDK ]  [ $check_openjdk_is_good_for_jamm = 
 bad ]
  then
 +else 
  JVM_OPTS=$JVM_OPTS -javaagent:$CASSANDRA_HOME/lib/jamm-0.2.5.jar
  fi

--
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[jira] [Updated] (CASSANDRA-4447) enable jamm for OpenJDK = 1.6.0.23

[jira] [Updated] (CASSANDRA-4447) enable jamm for OpenJDK = 1.6.0.23

[jira] [Updated] (CASSANDRA-4447) enable jamm for OpenJDK = 1.6.0.23

[jira] [Updated] (CASSANDRA-4447) enable jamm for OpenJDK = 1.6.0.23

[jira] [Updated] (CASSANDRA-4447) enable jamm for OpenJDK = 1.6.0.23

[jira] [Updated] (CASSANDRA-4447) enable jamm for OpenJDK = 1.6.0.23

[jira] [Updated] (CASSANDRA-4447) enable jamm for OpenJDK = 1.6.0.23

[jira] [Updated] (CASSANDRA-4447) enable jamm for OpenJDK = 1.6.0.23

[jira] [Updated] (CASSANDRA-4447) enable jamm for OpenJDK = 1.6.0.23

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