Error Occured During Reload

[dhavalvyas]

Hello,

I developed one of application for policy data.In that I have mainly 5cr of data.But when I start reload application after 4 cr data lading it stop reloading and  show error ?

When I fire same query inside database it loads successfully and show output in table.but inside qlikview it stop reloading and show error ?

So what is problem in it ? can any one tell me solution for same. 

[simospa]

Hi,

is it a general error or specific?

Try to enable generate log file checkbox on Settings - Document Properties and then reload: it will generate a file when you can see where the error is given.

You could insert EXIT SCRIPT; statement at the end of first LOAD, reload and do this to till the point where the error will be, so you can circumscribe the issue.

Let us know.

S.

[dhavalvyas]

No actually it is general error not scripting error.Inside database by fire query it shows all data in table but same query in qlikview stop after loading 4 cr data ? Should I apply any logic inside script like row no with less than equal to max value ?

Raw no(fields name)

where field value <=Max field values

[passionate]

There is limit on number of distinct records that is 2^31.

Try using debugger and set first 1Cr records and increase the record count to +1Cr

Try using log file and let us know at what point it gives error

[marcus_sommer]

At first take a look on the RAM consumption of your machine during the loading (strange errors could occur if there isn't enough RAM available). The next look should go to the used database-driver if it could be replaced with another to exclude any failures or limitations on this side.

A further point are possible restrictions on the database maybe there are limitations how many records could be pulled at one time or there might be any timeouts - in this case you could split the loading into smaller slices - in general you should consider to use incremental approaches to avoid such heavy data-loads and to load only new and/or changed data.

If nothing of them is successful it might be helpful to include recno() and rowno() within the load to be able to research the matter on a record-level to find the exact break-point and with them quite probably also the reason.

- Marcus