Hi Atul,
Thanks for your help. I tried to locate trace folder in my machine but it is not available at the specified location. but I found trace folder somewhere else.
/usr/sap/<SID>/HDB<nr>/server/trace - Folder Not found
/usr/sap/NDB/HDB00/hana/trace -- Folder found.
In this trace folder I don't find any trace for IndexServer. There are lot of trace files but nothing for Indexserver.
After that I run the command that you specified but it gives me error.
17.05.2013 15:29:16
Start
FAIL:NIEHOST_UNKNOWN (Unknown error 18446744073709551613), NiRawConnect failed
in plugin_fopen()
Note: I want to use HANA for SAP Business one.