cbass — cbass 0.2.14

delete clj

(delete conn table row-key)

(delete conn table row-key family)

(delete conn table row-key family columns)

delete-by clj

(delete-by conn table & by)

Delete by using scan's syntax for the selection criteria.

delete-column clj

(delete-column conn table row-key family column timestamp)

Delete the specified version of the specified column

empty-row-put clj

(empty-row-put row-key family)

find-by clj

(find-by conn table row-key)

(find-by conn table row-key family)

(find-by conn table row-key family columns & {:keys [time-range] :as opts})

get-table clj

(get-table c t-name)

hdata->map clj

(hdata->map data
            {:keys [result-key-type with-ts-per-cell?]
             :or {result-key-type :keyword with-ts-per-cell? false}})

latest-ts clj

(latest-ts result)

lazy-scan clj

(lazy-scan conn table & {:keys [row-key-fn limit with-ts?] :as criteria})

Scan rows. Return a map with:

• table: the table object
• scanner: the scanner object
• rows: A lazy sequence with the rows

IMPORTANT: It's the responsibility of the caller to close table and scanner. Supported keys in criteria:

• row-key-fn
• limit
• with-ts?
• keys-only?
• from
• to
• starts-with

map->hdata clj

(map->hdata row-key family columns timestamp)

new-connection clj

(new-connection conf & {:keys [pack unpack]})

pack clj

pack-un-pack clj

(pack-un-pack {:keys [p u]})

result-key clj

(result-key k result-key-type)

result-value clj

(result-value v)

results->maps clj

(results->maps results row-key-fn {:keys [keys-only?] :as opts})

scan clj

(scan conn table & {:keys [row-key-fn limit with-ts? lazy?] :as criteria})

Supported keys in criteria:

• row-key-fn
• limit
• with-ts?
• keys-only?
• from
• to
• starts-with
• result-key-type - [:bytes :string :keyword]
• with-ts-per-cell?

store clj

(store conn table row-key family)

(store conn table row-key family columns)

(store conn table row-key family columns timestamp)

store-batch clj

(store-batch conn table rows)

unpack clj

without-ts clj

(without-ts results)