?????? HBase 2.1.0 - NoSuchMethodException org.apache.hadoop.fs.LocalFileSystem.setStoragePolicy

zheng wang Tue, 21 Jul 2020 06:03:01 -0700

This log info just as a warning that cant make it disappear for now, but will 
not impact anything, so you can just ignore it in local mode.



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??????:                                                                         
                                               "user"                           
                                                         
<[email protected]&gt;;
????????:&nbsp;2020??7??21??(??????) ????9:19
??????:&nbsp;"Hbase-User"<[email protected]&gt;;

????:&nbsp;Re: HBase 2.1.0 - NoSuchMethodException 
org.apache.hadoop.fs.LocalFileSystem.setStoragePolicy



Thanks for replying.

Yes it is a single node hbase cluster. I am not specifying any storage
policy. Looking at the HStore
<https://github.com/apache/hbase/blob/master/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java#L274&gt;
code it appears even if no storage policy is specified it will take HOT.

Can you explain this a bit more how can I get around this error or in a
single node hbase cluster I should be ignoring this?


On Tue, Jul 21, 2020 at 3:03 PM zheng wang <[email protected]&gt; wrote:

&gt; LocalFileSystem? The&amp;nbsp;setStoragePolicy could only be used in
&gt; distributed hdfs.
&gt; &amp;nbsp;
&gt;
&gt;
&gt; ------------------&amp;nbsp;????????&amp;nbsp;------------------
&gt; ??????:
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 "user"
&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 <
&gt; [email protected]&amp;gt;;
&gt; ????????:&amp;nbsp;2020??7??21??(??????) ????5:58
&gt; ??????:&amp;nbsp;"Hbase-User"<[email protected]&amp;gt;;
&gt;
&gt; ????:&amp;nbsp;HBase 2.1.0 - NoSuchMethodException
&gt; org.apache.hadoop.fs.LocalFileSystem.setStoragePolicy
&gt;
&gt;
&gt;
&gt; Hi
&gt;
&gt; I am using HBase 2.1.0 with Hadoop 3.0.0. In hbase master logs I am
&gt; seeing a warning like below
&gt;
&gt; 2020-07-20 06:02:24,859 WARN&amp;nbsp; [StoreOpener-1588230740-1]
&gt; util.CommonFSUtils: FileSystem doesn't support setStoragePolicy;
&gt; HDFS-6584, HDFS-9345 not available. This is normal and expected on
&gt; earlier Hadoop versions.
&gt; java.lang.NoSuchMethodException:
&gt;
&gt; 
org.apache.hadoop.fs.LocalFileSystem.setStoragePolicy(org.apache.hadoop.fs.Path,
&gt; java.lang.String)
&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; at
&gt; java.lang.Class.getDeclaredMethod(Class.java:2130)
&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; at
&gt; 
org.apache.hadoop.hbase.util.CommonFSUtils.invokeSetStoragePolicy(CommonFSUtils.java:577)
&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; at
&gt; 
org.apache.hadoop.hbase.util.CommonFSUtils.setStoragePolicy(CommonFSUtils.java:558)
&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; at
&gt; 
org.apache.hadoop.hbase.util.CommonFSUtils.setStoragePolicy(CommonFSUtils.java:526)
&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; at
&gt; 
org.apache.hadoop.hbase.regionserver.HRegionFileSystem.setStoragePolicy(HRegionFileSystem.java:194)
&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; at
&gt; org.apache.hadoop.hbase.regionserver.HStore.<init&amp;gt;(HStore.java:264)
&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; at
&gt; 
org.apache.hadoop.hbase.regionserver.HRegion.instantiateHStore(HRegion.java:5731)
&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; at
&gt; org.apache.hadoop.hbase.regionserver.HRegion$1.call(HRegion.java:1059)
&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; at
&gt; org.apache.hadoop.hbase.regionserver.HRegion$1.call(HRegion.java:1056)
&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; at
&gt; java.util.concurrent.FutureTask.run(FutureTask.java:266)
&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; at
&gt; java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; at
&gt; java.util.concurrent.FutureTask.run(FutureTask.java:266)
&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; at
&gt; 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; at
&gt; 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; at
&gt; java.lang.Thread.run(Thread.java:748)
&gt;
&gt; As per my understanding, this error should not be coming with Hadoop
&gt; 3.0.0. Can someone let me know if my understanding is correct or what
&gt; could be going wrong here?

?????? HBase 2.1.0 - NoSuchMethodException org.apache.hadoop.fs.LocalFileSystem.setStoragePolicy

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