I encountered similar issue with HashTable for TensorFlow :
`NotImplementedError: The following operators are not implemented: {'DivNoNan', 'LookupTableImportV2', 'HashTableV2', 'AsString', 'StringToHashBucketFast', 'LookupTableFindV2', 'LookupTableSizeV2'}` and then noticed this RFC discussion thread. @lfengad @tqchen wondering if we have any good solution for LookupTable? I checked several of my models, seems these are very common among all my models, mostly introduced by embedding/TensorFlow-Transform. --- [Visit Topic](https://discuss.tvm.apache.org/t/rfc-relay-topi-hashtable-support/5842/14) to respond. You are receiving this because you enabled mailing list mode. To unsubscribe from these emails, [click here](https://discuss.tvm.apache.org/email/unsubscribe/57ec1a14fcc39e09ddcc3b3c35bcdabb1cea3eb54aaadbbf8a83581245932b35).