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Forum Posts

robert37201
by New Contributor II
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  • 4 kudos

Job aborted due to stage failure: Input buffer size 0 for bloom filter is not power of 2

Query works great in a notebook, fails in Classic SQL Warehouse (photon enabled) with that error. Tables are relatively small. Just don't know where to begin understanding that error, google wasn't much help and Query History doesn't give me anything...

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Anonymous
Not applicable
  • 4 kudos

Hi @Robert McCartney​ We haven't heard from you since the last response from @Lakshay Goel​ ​, and I was checking back to see if his suggestions helped you.Or else, If you have any solution, please share it with the community, as it can be helpful to...

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hello_world
by New Contributor III
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  • 6 kudos

Resolved! What exactly is Z Ordering and Bloom Filter?

Have gone through the documentation, still cannot understand it.How is bloom filter indexing a column different from z ordering a column?Can somebody explain to me what exactly happens while these two techniques are applied?

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Rishabh264
Honored Contributor II
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hey @Daniel Sahal​ 1-A Bloomfilter index is a space-efficient data structure that enables data skipping on chosen columns, particularly for fields containing arbitrary textrefer this code snipet to create bloom filter CREATE BLOOMFILTER INDEX ON [TAB...

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User16826992666
by Valued Contributor
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Ryan_Chynoweth
Honored Contributor III
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A bloom filter index is a space-efficient data structure that enables data skipping on chosen columns, particularly for fields containing arbitrary text. The Bloom filter operates by either stating that data is definitively not in the file, or that i...

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