[
https://issues.apache.org/jira/browse/HIVE-5232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vaibhav Gumashta updated HIVE-5232:
-----------------------------------
Description:
[HIVE-4617|https://issues.apache.org/jira/browse/HIVE-4617] provides support
for async execution in HS2. There are some proposed improvements in followup
JIRAs:
# [HIVE-5217|https://issues.apache.org/jira/browse/HIVE-5217]
# [HIVE-5229|https://issues.apache.org/jira/browse/HIVE-5229]
# [HIVE-5230|https://issues.apache.org/jira/browse/HIVE-5230]
# [HIVE-5441|https://issues.apache.org/jira/browse/HIVE-5441]
There is also [HIVE-5060|https://issues.apache.org/jira/browse/HIVE-5060] which
assumes that execute to be asynchronous by default.
Once they are in, we can think of using the async API as the default for JDBC.
This is likely going to provide performance benefits as a long running query
need not keep the underlying TCP connection open for the entire duration.
was:
[HIVE-4617|https://issues.apache.org/jira/browse/HIVE-4617] provides support
for async execution in HS2. There are some proposed improvements in followup
JIRAs:
# [HIVE-5217|https://issues.apache.org/jira/browse/HIVE-5217]
# [HIVE-5229|https://issues.apache.org/jira/browse/HIVE-5229]
# [HIVE-5230|https://issues.apache.org/jira/browse/HIVE-5230]
There is also [HIVE-5060|https://issues.apache.org/jira/browse/HIVE-5060] which
assumes that execute to be asynchronous by default.
Once they are in, we can think of using the async API as the default for JDBC.
This is likely going to provide performance benefits as a long running query
need not keep the underlying TCP connection open for the entire duration.
> Make JDBC use the new HiveServer2 async execution API by default
> ----------------------------------------------------------------
>
> Key: HIVE-5232
> URL: https://issues.apache.org/jira/browse/HIVE-5232
> Project: Hive
> Issue Type: Improvement
> Components: HiveServer2
> Affects Versions: 0.13.0
> Reporter: Vaibhav Gumashta
> Assignee: Vaibhav Gumashta
> Fix For: 0.13.0
>
>
> [HIVE-4617|https://issues.apache.org/jira/browse/HIVE-4617] provides support
> for async execution in HS2. There are some proposed improvements in followup
> JIRAs:
> # [HIVE-5217|https://issues.apache.org/jira/browse/HIVE-5217]
> # [HIVE-5229|https://issues.apache.org/jira/browse/HIVE-5229]
> # [HIVE-5230|https://issues.apache.org/jira/browse/HIVE-5230]
> # [HIVE-5441|https://issues.apache.org/jira/browse/HIVE-5441]
> There is also [HIVE-5060|https://issues.apache.org/jira/browse/HIVE-5060]
> which assumes that execute to be asynchronous by default.
>
> Once they are in, we can think of using the async API as the default for
> JDBC. This is likely going to provide performance benefits as a long running
> query need not keep the underlying TCP connection open for the entire
> duration.
--
This message was sent by Atlassian JIRA
(v6.1#6144)
