[
https://issues.apache.org/jira/browse/IOTDB-389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jialin Qiao closed IOTDB-389.
-----------------------------
Resolution: Fixed
> Parallel Raw data query
> -----------------------
>
> Key: IOTDB-389
> URL: https://issues.apache.org/jira/browse/IOTDB-389
> Project: Apache IoTDB
> Issue Type: Improvement
> Reporter: Jialin Qiao
> Priority: Major
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Currently, IoTDB executes a query in a single thread, which could be
> accelerated by multi-thread.
> We could apply the producer-consumer module and the changes could be made in
> the NewEngineDataSetWithoutValueFilter.
> A potential solution: Add a queue that buffers a predefined number of
> BatchDatas for each time series. Once a BatchData is consumed, a thread put a
> new BatchData of this time series into the queue. The degree of parallelism
> could be configured or adjusted dynamically.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
