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Clarification on transactions
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| Feb 2, 2012 | |||||
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Commented: (AMQ-2556) Memory leaks with XA Transactions (case of read-only transactions) September 9, 2010 07:28:08 AM [ https://issues.apache.org/activemq/browse/AMQ-2556?page=com.atlassian. jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentI d=61747#action_61747 ] Gary Tully commented on AMQ-2556: Commented: (AMQ-2556) Memory leaks with XA Transactions (case of read-only transactions) May 27, 2010 08:24:54 AM [ https://issues.apache.org/activemq/browse/AMQ-2556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=59572#action_59572 ] Marc Layer commented on AMQ-2556: Cayenne Transactions vs MySQL Transactions October 28, 2010 08:55:34 AM Hello all, First, sorry about so many doubts in so little time, but I?m trying to decide how to do some things on my application concerning cayenne. So adding to my previous doubts, here goes some more doubts: 1. Do cayenne… Just for clarification for myself :-) November 15, 2011 01:00:32 AM Hi ... Yesterday a customer asked me about the structure of jackrabbit in the svn. He want to build jackrabbit and looked first in the docu of our homepage. He found... "The source tree is divided in standard parts: trunk, branches, tags and… Clarification about Triggers August 30, 2011 02:32:46 AM Hello everyone. I have successfully created a trigger for experimentation and I would like your help for implementing the concept behind of it. My table pollaplasiasmos (which stands for multiplication in Greek, even though I used English… noprealloc clarification December 13, 2010 12:53:34 PM I am doing some tests to figure how exactly does noprealloc create datafiles. I see that at start it creates 2 files of 16MB each (.ns for metadata and .0 for data). But as soon as I insert a 3MB document it creates another file (.1) of size 64MB.… Or operator clarification December 20, 2010 03:19:38 AM Hi, I am having following documents in my collection { "_id" : ObjectId("4d0f07f5de0700000000526e"), "a" : 1 } { "_id" : ObjectId("4d0f0b76de0700000000526f"), "a" : 1, "b" : 2 } { "_id" : ObjectId("4d0f0ccf182cd8edc05239cb"), "name" : "MongoDB",… clarification of the bang (for NOT) August 20, 2011 07:44:54 PM I am confused over the placement of the ! to exclude hosts for a whitelist (to exempt the IPs in the host list) I have: #check for rdns - if no PTR record, deny deny message = We do not accept messages from hosts without reverse DNS… Some clarification about TIMESTAMP May 31, 2011 11:58:08 AM I'm doing some tests with date-time related fields to design my web application. I was already dissatisfied with Postgresql handling of timezones concepts (issue already discussed here - not entirely PG's fault, rather a SQL thing) and I… Clarification on key filters May 25, 2011 08:35:40 PM An MR job has 0 or more key filters. Adding a few transforms generates a lovely list of lists: { "inputs":{ "bucket":"invoices" "key_filters":[["tokenize", "-", 1], ["to_lower"], ["matches",… Re: Clarification about Triggers August 30, 2011 10:48:59 AM I found that if you used the default rowid it always gave -1 for the value. That's why I put in it's own key. I don't understand why this doesn't work...perhaps somebody can point out the error here...new.rowid contains -1. I would think that… Clarification on DelegatingInputFormat May 13, 2011 02:06:08 AM Hi, Could anyone clarify why a copy of JobConf is made in the method getSplits(JobConf conf, int numSplits in the DelegatingInputFormat class? To my understanding it looked like it was setting only the mapred.input.dirs property for the job. So… Key to Token clarification November 5, 2010 05:55:19 PM Hi all, I'm trying to figure out some minor understanding problems. As I see it for each Keyspace each node takes care about a certain tokenRange (describe_ring gives me the assignment), these TokenRanges have a list of nodes that hold replicas, a… header clarification June 23, 2010 08:19:42 AM I need some clarification on what is and isn't done to mail headers by commons email, both setting and getting. RFC 822 forces all email headers to use characters in the US-ASCII range 1 through 127. Headers not natively in US-ASCII need to be… verify_sender clarification January 28, 2012 12:55:09 AM Hello I need some clarifications on the verify_sender statement : What I would like to do : When our MX receive an email from tot### @domain.tld I would like Postfix perform a DNS lookup to verify that the IP address of the sender is really part… fsync clarification November 15, 2011 09:37:31 PM DOes mongodb do a batched fsync (http://www.mongodb.org/display/DOCS/ fsync+Command) ? In other words, if I did fsync inside an update command in pymongo, will that ensure that that particular data is written to the disk when the command returns?… Aggregator clarification January 4, 2012 03:54:02 AM Hi, We are in the process of using the Aggregator component in our integration, and I need some clarification of whether my understanding of its persistence is correct. We are reading files from a folder structure like this: user1/inv1/..… pg_dump on Hot standby : clarification on how to May 12, 2011 01:27:26 PM I would just like to get some clarification from the list on how to do a pg_dump on the slave in the face of "canceling statement due to conflict with recovery". The following links seem to indicate that If I start an idle transaction on the master… Clarification on extra attributes October 11, 2010 02:11:41 PM If a module has an extra attribute in its info, is that attribute always required to be listed in another module's dependency descriptor? E.g. if I have foo: <ivy-module version="2.0" xmlns:extra="http://ant.apache.org/ivy/extra"> <info… Little help/clarification about RabbitMQ plugin February 28, 2011 10:44:48 PM just checking this approach will work. If I install the RabbitMQ river ala the ES docs with that funky bit of curl, that I can use the 2.2.0 version of the amqp-client dependency in a project ala Maven: <dependency> … SPF record clarification - Is this set correctly? February 9, 2011 Hi, I am not very familiar with SPF records so I need a bit of help setting up my SPF record correctly. Below is a record I created using the… Mod rewrite - simply two clarification April 21, 2011 I need to, with www, without www goes to rewrited URL all url (ending slash or without trailing slash) goes to, ends with trailing slash url How to? Jquery .post() clarification April 2, 2011 Hey all, I know this question has been asked a million times before but I just can't seem to convert the answers into my personal project. I have a… Clarification on vim pattern matching June 1, 2011 I want to convert the 5 space indentation in a python file to 4 space indentation. I want the command to do the following remove a single space in… Clarification on mod_rewrite issue needed June 18, 2011 I have a URL that is being generated using GET variables from a form in PHP. The issue that I have is that there are two variables being passed.… Cisco pix: opening a port and NAT entry clarification May 24, 2011 I would like to open on an outside ip address (any port) to an inside ip address (port 4242). The outside ip address already has a firewall rule… I need clarification on Apache2, MPM-Worker, FastCGI, PHP5-fpm, suEXEC? March 9, 2011 My current configuration is: Apache2 + MPM-Worker AND FastCGI + PHP5-fpm (PHP 5.3.2) ON Ubuntu 10.04 LTS I have a single pool of 2-5 processes… JPA concurrent transactions February 28, 2011 Hey all, I'm having a problem with concurrent transactions using JPA-1.0, Hibernate and MySQL 5.0.84 (innoDB tables) and also Postgres 8.1.11… Memcache with transactions? March 3, 2011 Although I couldn't find anything on it, I thought I would double check - does memcache support transactions? If not, which I'm betting is the… Transactions not completed April 16, 2011 In the php script if my query is incorrect, exit the program with a die. My question is, if they are in the middle of a transaction, that it will… MySQL transactions May 23, 2011 Hello, I'm currently creating a messaging system and I was wondering if I should be using transactions (from what I understand their purpose is). I… PHP transactions and mysqli_insert_id March 21, 2011 I have the following tables: thread: id, title, content, created thread_tags: tag_id, thread_id tag: id, name author_threads: thread_id, author_id… C++: MySQL Transactions January 20, 2011 How would I go about wrapping an amount of queries in a transaction in C++? I'm working on Ubuntu 10, using this file: #include… IBatis selectKey and transactions March 22, 2011 I'm using iBatis with MySQL 5 in my Java app. I have a persistent entity class public class Entity { private int id; private Stirng property; //… SQLite optimization using transactions March 19, 2011 I created an iOS app that, when user taps on a button, a thread will be created and the thread will execute SELECT statements for 50 times. I read… Async transactions with PHP and mySQL April 8, 2011 When a certain action happens on the site (built in PHP and MySQL) I would like few asynchronous things to happen on the site. For example, when a… Zend DB atomic transactions May 22, 2011 Hi!I have to perform a group of SQL operations that either survive together or die together. So that if any part of my statement/s fail, the entire… FTP Transactions Using Microsoft Visual C++ 6 May 1, 2011 Is there any tutorial about FTP transactions(like download, upload and files/directory listings) using Microsoft Visual C++ 6 using C language… Using XA transactions in the C# transaction scope May 27, 2011 How to use the XA transactions inside the transaction scope in C#. What I read from the http://dev.mysql.com/doc/refman/5.0/en/xa-statements.html is… PHP - Bank like monthly transactions June 8, 2011 Im not sure what search terms to type in. I'm building a basic system for a letting agents to record rents paid in, I have done this no problem. The… | |||||
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