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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-5231) Configurable Stats Cache
Date Thu, 16 May 2019 09:43:00 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-5231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16841167#comment-16841167
] 

Hudson commented on PHOENIX-5231:
---------------------------------

ABORTED: Integrated in Jenkins build Phoenix-4.x-HBase-1.4 #143 (See [https://builds.apache.org/job/Phoenix-4.x-HBase-1.4/143/])
PHOENIX-5231 Configurable Stats Cache (karanmehta93: rev 1450b3d251743122f55c3b685641993405b0d432)
* (add) phoenix-core/src/test/resources/META-INF/services/org.apache.phoenix.query.GuidePostsCacheFactory
* (add) phoenix-core/src/main/java/org/apache/phoenix/query/ITGuidePostsCacheFactory.java
* (add) phoenix-core/src/main/java/org/apache/phoenix/query/DefaultGuidePostsCacheFactory.java
* (edit) phoenix-core/src/main/java/org/apache/phoenix/query/QueryServicesOptions.java
* (add) phoenix-core/src/main/java/org/apache/phoenix/query/StatsLoaderImpl.java
* (add) phoenix-core/src/it/java/org/apache/phoenix/end2end/ConfigurableCacheIT.java
* (edit) phoenix-core/src/main/java/org/apache/phoenix/query/PhoenixStatsCacheLoader.java
* (add) phoenix-core/src/main/java/org/apache/phoenix/query/GuidePostsCacheProvider.java
* (edit) phoenix-core/src/main/java/org/apache/phoenix/query/ConnectionQueryServicesImpl.java
* (add) phoenix-core/src/test/java/org/apache/phoenix/query/GuidePostsCacheProviderTest.java
* (add) phoenix-core/src/main/java/org/apache/phoenix/query/GuidePostsCacheWrapper.java
* (edit) phoenix-core/src/main/java/org/apache/phoenix/query/ConnectionlessQueryServicesImpl.java
* (add) phoenix-core/src/main/resources/META-INF/services/org.apache.phoenix.query.GuidePostsCacheFactory
* (add) phoenix-core/src/main/java/org/apache/phoenix/query/GuidePostsCacheFactory.java
* (edit) phoenix-core/src/main/java/org/apache/phoenix/query/QueryServices.java
* (add) phoenix-core/src/main/java/org/apache/phoenix/exception/PhoenixNonRetryableRuntimeException.java
* (edit) phoenix-core/src/main/java/org/apache/phoenix/query/GuidePostsCache.java
* (add) phoenix-core/src/main/java/org/apache/phoenix/query/GuidePostsCacheImpl.java
* (add) phoenix-core/src/test/java/org/apache/phoenix/query/GuidePostsCacheWrapperTest.java
* (edit) phoenix-core/src/test/java/org/apache/phoenix/query/PhoenixStatsCacheLoaderTest.java
* (edit) phoenix-core/src/test/java/org/apache/phoenix/query/PhoenixStatsCacheRemovalListenerTest.java
* (add) phoenix-core/src/main/java/org/apache/phoenix/query/EmptyStatsLoader.java


> Configurable Stats Cache
> ------------------------
>
>                 Key: PHOENIX-5231
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-5231
>             Project: Phoenix
>          Issue Type: Test
>            Reporter: Daniel Wong
>            Assignee: Daniel Wong
>            Priority: Major
>         Attachments: PHOENIX-5231.4.x-HBase-1.3.patch, PHOENIX-5231.4.x-HBase-1.3.v2.patch,
PHOENIX-5231.4.x-HBase-1.3.v3.patch, PHOENIX-5231.master.v3.patch, PHOENIX-5231.master.v4.patch
>
>          Time Spent: 8h 20m
>  Remaining Estimate: 0h
>
> Currently, the phoenix stats cache is per ConnectionQuerySerivce/ConnectionProfile, which
leads to duplicated cached entry (the guideposts) and waste resources if these separate connections
are querying the same underlying table. It would be good to be able to provide a configurable
stats cache as control the cache level so it could be per JVM.



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