I just tried outputting the map to an Avro file and read it back in. This
works fine. That tells me that there is something wrong with the way that
I'm trying to write the EDN file somehow.
Here is the code I used to output to Avro and read back:
(def schema (avro/parse-schema {:type :map :values :long}))
(with-open [out-file (avro/data-file-writer schema
"/tmp/mednotes6153968756847768349/repl-write.avro")] (.append out-file
phrases))
(def ps (with-open [in-file (avro/data-file-reader
"/tmp/mednotes6153968756847768349/repl-write.avro")] (doall (seq in-file))))
I'm using the excellent abracad library :refer'd as avro.
On Wednesday, November 25, 2015 at 10:40:53 PM UTC-6, Dave Kincaid wrote:
>
> The question marks are actual question marks. I'm not sure how to find the
> "duplicate" keys in the map in memory. As far as I can tell there is only
> one "? 5" key in the in memory map.
>
> I thought maybe computing the frequencies of the hash values of the keys
> and looking for any with more than one would find them, but this code:
>
> read-notes> (def dupes (filter #(> (second %) 1) (frequencies (map hash
> (keys phrases)))))
> #'read-notes/dupes
> read-notes> (count dupes)
> 8911
>
> seems to indicate 8,911 keys with identical hash values.
>
>
>>>>
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