Unless you're running on the 'host0.cs.brown.edu' machine, this won't work. Try 'localhost' for the cluster machines.

from h-store.

Hi,

I am still getting the below error. Can you please help me understand what exactly should I try?

$ant hstore-prepare -Dproject=$BENCHMARK -Dhosts=./cluster.txt
Buildfile: /home/saurabhska/cs550Project/h-store/build.xml

hstore-prepare:

benchmark:
[java] 23:37:42,285 INFO - Compiling TPCC benchmark project jar
[java] 23:37:46,244 INFO - Compilation Complete. Exiting [/home/saurabhska/cs550Project/h-store/./tpcc.jar]

hstore-jar:

catalog-fix:
[copy] Copying 1 file to /home/saurabhska/cs550Project/h-store/obj/backup
[unjar] Expanding: /home/saurabhska/cs550Project/h-store/tpcc.jar into /home/saurabhska/cs550Project/h-store/obj/fixcatalog
[java] 23:37:47,783 main INFO - Updated host information in catalog with 1 host and 2 partitions
[jar] Building jar: /home/saurabhska/cs550Project/h-store/tpcc.jar
[delete] Deleting directory /home/saurabhska/cs550Project/h-store/obj/fixcatalog

BUILD SUCCESSFUL
Total time: 7 seconds
saurabhska@saurabhska-Lenovo-Z40-70:~/cs550Project/h-store$ ant catalog-info -Dproject=tpcc
Buildfile: /home/saurabhska/cs550Project/h-store/build.xml

catalog-info:
[java] Catalog File: /home/saurabhska/cs550Project/h-store/tpcc.jar
[java] # of Hosts: 1
[java] # of Sites: 1
[java] # of Partitions: 2
[java] ---------------------------------------------------------------
[java] Cluster Information:
[java] [00] HOST localhost
[java] └ SITE H00: [0, 1]
[java]

BUILD SUCCESSFUL
Total time: 1 second
saurabhska@saurabhska-Lenovo-Z40-70:~/cs550Project/h-store$ ant hstore-benchmark -Dproject=tpcc
Buildfile: /home/saurabhska/cs550Project/h-store/build.xml

hstore-benchmark:

benchmark:
[java] 23:38:39,654 INFO - ------------------------- BENCHMARK INITIALIZE :: TPCC -------------------------
[java] 23:38:39,710 INFO - Starting HStoreSite H00 on localhost
[java] 23:38:39,717 INFO - Waiting for 1 HStoreSite with 2 partitions to finish initialization
[java] 23:38:44,718 ERROR - Failed to poll 'site-00-localhost' [exitValue=255]
[java] 23:38:44,718 FATAL - Process 'site-00-localhost' failed. Halting benchmark!
[java] 23:38:46,220 FATAL - Failed to complete benchmark
[java] java.lang.RuntimeException: Failed to start all HStoreSites. Halting benchmark
[java] at edu.brown.api.BenchmarkController.startSites(BenchmarkController.java:634)
[java] at edu.brown.api.BenchmarkController.setupBenchmark(BenchmarkController.java:505)
[java] at edu.brown.api.BenchmarkController.main(BenchmarkController.java:2238)

BUILD FAILED
/home/saurabhska/cs550Project/h-store/build.xml:2565: The following error occurred while executing this line:
/home/saurabhska/cs550Project/h-store/build.xml:1722: Java returned: 1

Total time: 9 seconds

from h-store.

What is in your site log files?

http://hstore.cs.brown.edu/documentation/faq/#q8

from h-store.

Hi,

I apologize for the delayed response, but the log file is empty with only the timestamp i.e

2015-11-19T15:47:40.385.0

from h-store.

Did you setup passwordless SSH properly?

from h-store.

Its my bad, since I was using it on a single machine, I didn't try to configure SSH. After doing SSH configuration it works fine. Thanks for your help!
One quick question -
Is there a way of specifying different workloads (amount of reads/writes) for TPCC benchmark on hstore?

from h-store.

There is an undocumented features where you can control the workload mixture of txns:

http://hstore.cs.brown.edu/documentation/configuration/properties-file/client/#weights

So you can pass in from the commandline the distributed of how transactions are executed. For example, in TPC-C, if you wanted to just executed NewOrder 50% of the time and Payment 50% of the time, you would would set the parameter like this:

-Dclient.weights="NewOrder:50,PaymentByCustomerId:50,*:0"

The value of the parameter is a semi-colon separated list of entries. Each entry in the list is a pair <TxnName>:<Weight> where TxnName is the name of the txn (it's java class) and the weight is a value 0-100 of the percentage of the workload that should be comprised of that txn. You can use * to mean all other transactions. The weights have to add up to 100.

from h-store.

Thanks for this comment.

I am trying to make TPCC read intensive and test it on HSTORE for performance. The two methods that you shared in the example works perfect, but when I try to run it for different methods it fails. I believe its because the method names are case sensitive like (NewOrder and PaymentByCustomerId).

Can you please help me with it i.e how to make the TPCC workload read-intensive?

from h-store.

I don't know what you mean by "methods"? Do you mean stored procedures?

There are only two read-only stored procedures in TPC-C: ostatByCustomer* and slev.

from h-store.

Basically I need to test HSTORE for its performance on read-intensive and write-intensive workloads. The default TPCC workload is write intensive, so I am wondering how can I make it read intensive?

Like the example you gave -
-Dclient.weights="NewOrder:50,PaymentByCustomerId:50,*:0"

with syntax - : ,

I am wondering which other TxnNames can I use to make a read-intensive test workload.

from h-store.

I just told you. Read my last comment.

from h-store.