tpcc | Java implementation of TPC-C benchmark | Performance Testing library
kandi X-RAY | tpcc Summary
kandi X-RAY | tpcc Summary
This project is a Java implementation of the TPC-C benchmark. Use this command to compile the code and produce a fat jar.
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Top functions reviewed by kandi - BETA
- Dump TpCC
- Initialize the histogram
- Initialize sequence
- Runs benchmark
- Entry point for testing
- Loads the customer table
- Loads Orders table
- Run the load option
- Loads the current table values into the database
- Execute bulk insert
- Writes a record to a StringBuilder using the specified delimiter
- Loads a record into the output
- Print the histogram
- Connect to database
- Execute the current batch statement with the given record
tpcc Key Features
tpcc Examples and Code Snippets
Community Discussions
Trending Discussions on tpcc
QUESTION
I'm trying to generate some data for DB2 11.1 z/OS using HammerDB v3.1 which is running on a Windows remote host. There is no ability to run HammerDB on the same host with DB2. According to the HammerDB documentation I need to set up IBM Data Server Driver for ODBC and CLI.
What I did:
Downloaded and set up the driver for 11.1 on HammerDB host - v11.1.4fp4_ntx64_odbc_cli.zip as described here
Configure db2dsdriver.cfg file
ANSWER
Answered 2019-Feb-11 at 12:32Probably the easiest way to understand the root cause of the problem is to trace the CLI driver.
Tracing the CLI driver by using the db2trc on -cli command
Something like this on the DB2 Data Server Client side:
db2trc on -cli -f trc.dmp
steps to reproduce the problem
db2trc off
db2trc fmt -cli trc.dmp trc.dmp.txt
The trc.dmp.txt file will have exact statements the client tried to run.
QUESTION
I'm trying to generate some data for DB2 10.5 LUW using HammerDB v3.1 which is running on a Windows remote host. There is no ability to run HammerDB on the same host with DB2. According to the HammerDB documentation I need to set up IBM Data Server Driver for ODBC and CLI.
What I did:
Downloaded and set up the driver on HammerDB host - v10.5fp10_ntx64_odbc_cli.zip as described here
Configure db2dsdriver.cfg file
ANSWER
Answered 2019-Feb-07 at 19:04This error is happening because the db2dsdriver.cfg has excess information for your DSN on a Db2-client-node.
To recover, you can either rename and recreate your db2dsdriver.cfg/db2cli.ini files, or you can can edit the db2dsdriver.cfg file and remove the following stanza where it occurs for your DSN / database (take a backup as a precaution):
QUESTION
I have json value ["SelectedRoute"] which is a String of json. where Double quote is replaced with \"
...ANSWER
Answered 2018-Aug-12 at 09:53Use, String instead of Object . Write the below code
QUESTION
I have downloaded and followed the install instructions for minishift v1.6.0+7a71565. I am running windows10 with hyper-v. I have created a virtual switch that is connected to my wireless card.
I can create projects/pods etc fine and the creation downloads images and git source directories and starts the pods. In the logs I can see that wildfly is running.
I now want to display these web applications in a browser on the host machine. I add a route and get an route like this http://test-tpcc.192.168.171.212.nip.io
When I paste this route into the browser it gives me a DNS error. I can reach nip.io ok so I dont know what to do from here. I have tried using the dockerNAT but then minishift fails to start the cluster. I have also just used 192.168.171.212 but then i get an openshift web page that tells me this application is not running/accepting connections. I guess the pod name mapping is important.
Any clues gratefully received
graham
...ANSWER
Answered 2017-Sep-22 at 08:49So looked at this issue Minishift: Could not resolve: *.192.168.64.2.nip.io
The solution being to add 8.8.8.8 to /etc/resolv.conf.
On windows to do the same thing I set the DNS server for the network to be 8.8.8.8 in my tcp/ip properties. Once I did this my pods with external routes in minishift were visible in my host/windows browsers.
QUESTION
I am running bulk transactions on HANA database and getting following error:
...ANSWER
Answered 2018-Jan-19 at 09:15I found out that this was a valid error. For transaction type REPEATABLE_READ or SERIALIZABLE this problem can occur when before end of one transaction, another transaction modifies the same data which transaction one was working on.
To get rid of this error, we can use transaction type READ_COMMITTED, which takes a snapshot of the data at the beginning and uses the same data throughout the transaction. It will also lock the rows its working on so that other transactions cannot modify it.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install tpcc
You can use tpcc like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the tpcc component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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