cloudant - how to increase the sample size used during schema discovery to 'unlimited'? -


i have encountered errors sdp 1 of potential fixes increase sample size used during schema discovery 'unlimited'.

for more information on these errors, see:

question:

how can set sample size? after have set sample size, need trigger rescan?

these steps can follow change sample size. beware larger sample size increase runtime algorithm , there no indication in dashboard other job remaining in 'triggered' state while.

  1. verify specific load has been stopped , dashboard status shows stopped (with or without error)

  2. find document https://<account>.cloudant.com/_warehouser/<source> <source> matches name of cloudant database have issues with

    note: check https://<account>.cloudant.com/_warehouser/_all_docs if document id not obvious

  3. substitute "sample_size": null (which scans sample of 10,000 random documents) "sample_size": -1 (to scan documents in database) or "sample_size": x (to scan x documents in database x positive integer)

save document , trigger rescan in dashboard. new schema discovery run execute using defined sample size.


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