[
https://issues.apache.org/jira/browse/HIVE-21884?focusedWorklogId=337183&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-337183
]
ASF GitHub Bot logged work on HIVE-21884:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 01/Nov/19 04:49
Start Date: 01/Nov/19 04:49
Worklog Time Spent: 10m
Work Description: jcamachor commented on pull request #794: HIVE-21884
URL: https://github.com/apache/hive/pull/794#discussion_r341450813
##########
File path: common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
##########
@@ -4773,7 +4778,24 @@ private static void
populateLlapDaemonVarsSet(Set<String> llapDaemonVarsSetLocal
HIVE_QUERY_REEXECUTION_STATS_CACHE_SIZE("hive.query.reexecution.stats.cache.size",
100_000,
"Size of the runtime statistics cache. Unit is: OperatorStat entry; a
query plan consist ~100."),
HIVE_QUERY_PLANMAPPER_LINK_RELNODES("hive.query.planmapper.link.relnodes",
true,
- "Wether to link Calcite nodes to runtime statistics."),
+ "Whether to link Calcite nodes to runtime statistics."),
+
+
HIVE_SCHEDULED_QUERIES_EXECUTOR_ENABLED("hive.scheduled.queries.executor.enabled",
true,
+ "Controls whether HS2 will run scheduled query executor."),
+ HIVE_SCHEDULED_QUERIES_NAMESPACE("hive.scheduled.queries.namespace",
"hive",
+ "Sets the scheduled query namespace to be used. New scheduled queries
are created in this namespace;"
+ + "and execution is also bound to the namespace"),
+
HIVE_SCHEDULED_QUERIES_EXECUTOR_IDLE_SLEEP_TIME("hive.scheduled.queries.executor.idle.sleep.time",
"60s",
+ new TimeValidator(TimeUnit.SECONDS),
+ "Time to sleep between quering for the presence of a scheduled
query."),
+
HIVE_SCHEDULED_QUERIES_EXECUTOR_PROGRESS_REPORT_INTERVAL("hive.scheduled.queries.executor.progress.report.interval",
+ "60s",
+ new TimeValidator(TimeUnit.SECONDS),
+ "While scheduled queries are in flight; "
+ + "a background update happens periodically to report the actual
state of the query"),
+
HIVE_SECURITY_AUTHORIZATION_SCHEDULED_QUERIES_SUPPORTED("hive.security.authorization.scheduled.queries.supported",
Review comment:
Is this necessary? I am not sure how this code is working, but I guess I am
wondering why do we need specifically this for schedules queries?
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Issue Time Tracking
-------------------
Worklog Id: (was: 337183)
Time Spent: 7h 20m (was: 7h 10m)
> Scheduled query support
> -----------------------
>
> Key: HIVE-21884
> URL: https://issues.apache.org/jira/browse/HIVE-21884
> Project: Hive
> Issue Type: Improvement
> Reporter: Zoltan Haindrich
> Assignee: Zoltan Haindrich
> Priority: Major
> Labels: pull-request-available
> Attachments: HIVE-21844.04.patch, HIVE-21844.05.patch,
> HIVE-21844.06.patch, HIVE-21844.07.patch, HIVE-21844.08.patch,
> HIVE-21844.09.patch, HIVE-21844.15.patch, HIVE-21844.19.patch,
> HIVE-21844.21.patch, HIVE-21844.22.patch, HIVE-21884.01.patch,
> HIVE-21884.02.patch, HIVE-21884.03.patch, HIVE-21884.09.patch,
> HIVE-21884.10.patch, HIVE-21884.10.patch, HIVE-21884.11.patch,
> HIVE-21884.12.patch, HIVE-21884.13.patch, HIVE-21884.14.patch,
> HIVE-21884.14.patch, HIVE-21884.14.patch, HIVE-21884.16.patch,
> HIVE-21884.17.patch, HIVE-21884.18.patch, HIVE-21884.20.patch,
> HIVE-21884.23.patch, HIVE-21884.24.patch, HIVE-21884.25.patch, Scheduled
> queries2.pdf
>
> Time Spent: 7h 20m
> Remaining Estimate: 0h
>
> design document:
> https://docs.google.com/document/d/1mJSFdJi_1cbxJTXC9QvGw2rQ3zzJkNfxOO6b5esmyCE/edit#
> in case the google doc is not reachable: [^Scheduled queries2.pdf]
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