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Required Help in tomcat performance optimization.
Jul 8, 2010 Hi, I want to optimize the performance of tomcat. Can anyone please point to some docs/wiki/direct answer. Regards Harpreet
Soliciting thoughts on possible read optimization Aug 10, 2010 I mentioned this today to a couple folks at Cassandra Summit, and
thought I'd solicit some more thoughts here. Currently, the read
stage includes checking row cache. So if your concurrent reads is N
and you have N reads reading from disk, the next…
Updated: (PIG-1319) New logical optimization rules Aug 31, 2010 [
https://issues.apache.org/jira/browse/PIG-1319?page=com.atlassian.jira
.plugin.system.issuetabpanels:all-tabpanel ] Olga Natkovich updated
PIG-1319:
Updated: (PIG-1494) PIG Logical Optimization: Use CNF in PushUpFilter Aug 31, 2010 [
https://issues.apache.org/jira/browse/PIG-1494?page=com.atlassian.jira
.plugin.system.issuetabpanels:all-tabpanel ] Olga Natkovich updated
PIG-1494:
Commented: (PIG-365) Map side optimization for Limit (top k case) Aug 29, 2010 [
https://issues.apache.org/jira/browse/PIG-365?page=com.atlassian.jira.
plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=129
03996#action_12903996 ] Daniel Dai commented on PIG-365:
Commented: (PIG-365) Map side optimization for Limit (top k case) Aug 29, 2010 [
https://issues.apache.org/jira/browse/PIG-365?page=com.atlassian.jira.
plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=129
03955#action_12903955 ] Gianmarco De Francisci Morales commented on
PIG-365:
Commented: (PIG-1494) PIG Logical Optimization: Use CNF in PushUpFilter Aug 27, 2010 [
https://issues.apache.org/jira/browse/PIG-1494?page=com.atlassian.jira
.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12
903593#action_12903593 ] Olga Natkovich commented on PIG-1494:
Updated: (PIG-1494) PIG Logical Optimization: Use CNF in PushUpFilter Aug 31, 2010 [
https://issues.apache.org/jira/browse/PIG-1494?page=com.atlassian.jira
.plugin.system.issuetabpanels:all-tabpanel ] Olga Natkovich updated
PIG-1494:
More on disk vs db vs data size - optimization for read only? Aug 11, 2010 I'm investigating using MongoDb as a repository for some large, not
not extreme (my some standards) dataset - stuff that is a few gig
dumped as raw SQL. The collections of data after import would
essentially be read only. As a test I imported 55…
Resolved: (PIG-365) Map side optimization for Limit (top k case) Aug 29, 2010 [
https://issues.apache.org/jira/browse/PIG-365?page=com.atlassian.jira.
plugin.system.issuetabpanels:all-tabpanel ] Daniel Dai resolved
PIG-365.
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