Error while running mixed load

[Salil Wagh]

Hello,

I am running mixed workload for one thread.

Steps I do are as follows:

1] I run populatedb workload with 0 friendsperuser

2] then I run mixed workload

After running the mixed workload I am getting the following error:

Maximum time elapsed. Requesting stop for the workload.

Stop requested for workload. Now Joining!

TerminatorThread died

killerThread died

monitoringThread died

statusThread died

After workload done: Sun Oct 14 09:13:18 GMT+00:00 2012

--Discarding, dumping and validation starting.

-- Starting to read update files...

-- Done reading update files...elapsed time:358

-- Starting to read the read files...

Exception in thread "main" java.lang.NumberFormatException: For input string: "null"

at java.lang.NumberFormatException.forInputString(Unknown Source)

at java.lang.Integer.parseInt(Unknown Source)

at java.lang.Integer.parseInt(Unknown Source)

at edu.usc.bg.validator.ValidationMainClass.dumpFilesAndValidate(ValidationMainClass.java:317)

at com.yahoo.ycsb.Client.main(Client.java:1101)

What could be the reason?

Thank you

Salil

[Shahram Ghandeharizadeh]

Hi,
Please post one of your read log files as an attachment so that Sumita and I can analyze it.  There might be "null" values in the log file.  To figure this out, we must identify the log entry (corresponding to an action) that has a "null" value.  This may give you hints on how to debug you code:  Does one or more of your (read only) actions (such as View Profile) return a null value for one of the required fields?
Shahram.

[Salil Wagh]

According to Professors response,

the keys which I was adding to the result hash map was incorrect

I was adding keys according to SimplJDBCClient

Following needs to be added as keys in view profile while adding to results hashmap

Number of pending friend invitations (key="pendingcount").
Number of confirmed friendships (key="friendcount").
Number of resources(key="resourcecount").

Thank you

Salil

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