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https://issues.apache.org/jira/browse/SAMZA-1423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jagadish updated SAMZA-1423:
----------------------------
Description:
I'm thinking of the following API for the time-series store:
{code}
/**
* A key-value store that allows entries to be queried and stored based on time
ranges.
*
* Implementations of this interface are expected to be thread-safe.
*
* @param <K>, the type of key in the store
* @param <V>, the type of value in the store
*/
public interface TimeSeriesStore<K, V> {
ClosableIterator<KV<V, Long>> get(K key, Long startTimestamp, Long
endTimeStamp);
void put(K key, V val, Long timeStamp);
void remove(K key, Long startTimestamp, Long endTimeStamp);
}
{code}
> Implement a RocksDb backed time-series store for storing and retrieving
> messages time-ranges
> --------------------------------------------------------------------------------------------
>
> Key: SAMZA-1423
> URL: https://issues.apache.org/jira/browse/SAMZA-1423
> Project: Samza
> Issue Type: Sub-task
> Reporter: Jagadish
> Assignee: Jagadish
>
> I'm thinking of the following API for the time-series store:
> {code}
> /**
> * A key-value store that allows entries to be queried and stored based on
> time ranges.
> *
> * Implementations of this interface are expected to be thread-safe.
> *
> * @param <K>, the type of key in the store
> * @param <V>, the type of value in the store
> */
> public interface TimeSeriesStore<K, V> {
> ClosableIterator<KV<V, Long>> get(K key, Long startTimestamp, Long
> endTimeStamp);
> void put(K key, V val, Long timeStamp);
> void remove(K key, Long startTimestamp, Long endTimeStamp);
> }
> {code}
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