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How to specify the column family name in MapR DB JSON table?

Question asked by srinibandaru on May 7, 2018
Latest reply on May 7, 2018 by sabamu28
Branched from an earlier discussion

Hi Vinayak, I am having an issue with grant permission on my MaprDB-Json table. I am familiar with grant permssion on Mapr DB Binary tables. But on Mapr DB Json i have an isssue. I have the mapr DB-Json table like below . Could you please correct me the syntax, specifically how to specify the column family name?


maprdb sbanx12:> desc '/hdfspath/lake/tst/developer//sandbox/stream/snapshot/j_tables/Snapshot_table'

{"Path": "/hdfspath/lake/tst/developer/sandbox/stream/snapshot/j_tables/Snapshot_table", "InsertionOrder": true, "BulkLoad": false, "AutoSplit": true, "SplitSize": 4096, "Families": [{"Id": 1, "Name": "default", "JsonFieldPath": "", "TTL": 0, "InMemory": false, "Compression": "LZ4"}]}


Below is the maprcli command

$  maprcli table edit -path '/hdfspath/lake/tst/developer/sandbox/stream/snapshot/j_tables/Snapshot_table' -cfname 'cf' -readperm 'g:grpbddev' -writeperm 'g:grpbddev' -appendperm 'g:grpbddev'