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Posted to issues@ambari.apache.org by "Zhanwei Wang (JIRA)" <ji...@apache.org> on 2017/11/11 07:39:00 UTC
[jira] [Created] (AMBARI-22422) Ambari Metrics does not work with
DateTieredStoreEngine
Zhanwei Wang created AMBARI-22422:
-------------------------------------
Summary: Ambari Metrics does not work with DateTieredStoreEngine
Key: AMBARI-22422
URL: https://issues.apache.org/jira/browse/AMBARI-22422
Project: Ambari
Issue Type: Bug
Components: ambari-metrics
Affects Versions: 2.6.0
Environment: centos7
Reporter: Zhanwei Wang
I build Ambari from source code with tag release-2.6.0 and setup a three node centos7 cluster for test.
With all default configurations, Ambari Metrics did not work and I found the following from HBase logs.
{noformat}
2017-11-11 15:07:56,478 INFO [B.defaultRpcServer.handler=24,queue=0,port=40128] zookeeper.ZooKeeper: Initiating client connection, connectString=test3:61181 sessionTimeout=120000 watcher=hconnection-0x23f7d8350x0, quorum=test3:61181, baseZNode=/ams-hbase-unsecure
@ @ at org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:129)
at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Unable to load configured store engine 'org.apache.hadoop.hbase.regionserver.DateTieredStoreEngine'
at org.apache.hadoop.hbase.regionserver.StoreEngine.create(StoreEngine.java:128)
at org.apache.hadoop.hbase.regionserver.HStore.<init>(HStore.java:271)
at org.apache.hadoop.hbase.regionserver.HRegion.instantiateHStore(HRegion.java:4958)
at org.apache.hadoop.hbase.regionserver.HRegion$1.call(HRegion.java:905)
at org.apache.hadoop.hbase.regionserver.HRegion$1.call(HRegion.java:902)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
... 3 more
Caused by: java.lang.UnsupportedOperationException: Unable to find org.apache.hadoop.hbase.regionserver.DateTieredStoreEngine
at org.apache.hadoop.hbase.util.ReflectionUtils.instantiateWithCustomCtor(ReflectionUtils.java:36)
at org.apache.hadoop.hbase.regionserver.StoreEngine.create(StoreEngine.java:123)
... 10 more
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.hbase.regionserver.DateTieredStoreEngine
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at org.apache.hadoop.hbase.util.ReflectionUtils.instantiateWithCustomCtor(ReflectionUtils.java:32)
... 11 more
{noformat}
After adding the following to ams-site.xml. Ambari Metrics work normally. And no more Exception found in both collector and hbase logs.
{noformat}
<property>
<name>timeline.metrics.hbase.aggregate.table.compaction.policy.class</name>
<value>org.apache.hadoop.hbase.regionserver.DefaultStoreEngine</value>
</property>
{noformat}
From HBASE-19223, Date Tiered Compaction is only available starting in the 1.3 release.
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