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https://issues.apache.org/jira/browse/PHOENIX-5231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16851542#comment-16851542
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Lars Hofhansl commented on PHOENIX-5231:
----------------------------------------
I hate to say it. But there's still a different problem. I built everything
from scratch and now in Presto (which uses the embedded client) I see this when
I try to connect to Phoenix:
{code:java}
org.apache.phoenix.shaded.com.google.common.util.concurrent.UncheckedExecutionException:
org.apache.phoenix.exception.PhoenixNonRetryableRuntimeException:
java.lang.ClassNotFoundException:
org.apache.phoenix.query.DefaultGuidePostsCacheFactory
at
org.apache.phoenix.shaded.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2258)
at
org.apache.phoenix.shaded.com.google.common.cache.LocalCache.get(LocalCache.java:3990)
at
org.apache.phoenix.shaded.com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4793)
...
...
Caused by: org.apache.phoenix.exception.PhoenixNonRetryableRuntimeException:
java.lang.ClassNotFoundException:
org.apache.phoenix.query.DefaultGuidePostsCacheFactory
at
org.apache.phoenix.query.GuidePostsCacheProvider.loadAndGetGuidePostsCacheFactory(GuidePostsCacheProvider.java:61)
at
org.apache.phoenix.query.GuidePostsCacheProvider.getGuidePostsCache(GuidePostsCacheProvider.java:73)
at
org.apache.phoenix.query.ConnectionQueryServicesImpl.<init>(ConnectionQueryServicesImpl.java:425)
at org.apache.phoenix.jdbc.PhoenixDriver$3.call(PhoenixDriver.java:248)
at org.apache.phoenix.jdbc.PhoenixDriver$3.call(PhoenixDriver.java:241)
at
org.apache.phoenix.shaded.com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4796)
at
org.apache.phoenix.shaded.com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3589)
at
org.apache.phoenix.shaded.com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2374)
at
org.apache.phoenix.shaded.com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2337)
at
org.apache.phoenix.shaded.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2252)
... 40 more
Caused by: java.lang.ClassNotFoundException:
org.apache.phoenix.query.DefaultGuidePostsCacheFactory
at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at
org.apache.phoenix.query.GuidePostsCacheProvider.loadAndGetGuidePostsCacheFactory(GuidePostsCacheProvider.java:36)
... 49 more{code}
[~vincentpoon]
> 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
> Fix For: 4.15.0, 5.1.0
>
> Attachments: 5231-quickfix-v2.txt, 5231-quickfix.txt,
> 5231-services-fix.patch, 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 40m
> 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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