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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2015/09/18 20:39:04 UTC
[jira] [Updated] (HBASE-14451) Move on to htrace-4.0.0 (from
htrace-3.2.0)
[ https://issues.apache.org/jira/browse/HBASE-14451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-14451:
--------------------------
Attachment: 14451.txt
Here is a patch to convert all tracing.
Currently stuck on fact that our hadoop depends on old htrace:
{code}
org.apache.hadoop.hbase.trace.TestHTraceHooks Time elapsed: 4.56 sec <<< ERROR!
java.lang.NoClassDefFoundError: org/apache/htrace/SamplerBuilder
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:635)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:619)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:609)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:600)
at org.apache.hadoop.hdfs.MiniDFSCluster.waitActive(MiniDFSCluster.java:2250)
at org.apache.hadoop.hdfs.MiniDFSCluster.waitActive(MiniDFSCluster.java:2272)
at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:1489)
at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:832)
at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:742)
at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniDFSCluster(HBaseTestingUtility.java:632)
at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:1026)
at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:907)
at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:901)
at org.apache.hadoop.hbase.trace.TestHTraceHooks.before(TestHTraceHooks.java:59)
{code}
> Move on to htrace-4.0.0 (from htrace-3.2.0)
> -------------------------------------------
>
> Key: HBASE-14451
> URL: https://issues.apache.org/jira/browse/HBASE-14451
> Project: HBase
> Issue Type: Task
> Reporter: stack
> Assignee: stack
> Attachments: 14451.txt
>
>
> htrace-4.0.0 was just release with a new API. Get up on it.
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