NihalJain opened a new pull request, #6382:
URL: https://github.com/apache/hbase/pull/6382
Reverts apache/hbase#6368
I see some test failures during debugging some other code. Apparently we use
hbase-webapps folder to create an instance hbase local cluster and the folder
needs to be present in classpath. I am seeing following since we have removed
hbase-webapps from hbase-server jar
```
Caused by: java.io.FileNotFoundException: hbase-webapps/master not found in
CLASSPATH
at
org.apache.hadoop.hbase.http.HttpServer.getWebAppsPath(HttpServer.java:1086)
at
org.apache.hadoop.hbase.http.HttpServer.getWebAppsPath(HttpServer.java:1073)
at
org.apache.hadoop.hbase.http.HttpServer.<init>(HttpServer.java:589)
at
org.apache.hadoop.hbase.http.HttpServer$Builder.build(HttpServer.java:431)
at org.apache.hadoop.hbase.http.InfoServer.<init>(InfoServer.java:92)
at
org.apache.hadoop.hbase.HBaseServerBase.putUpWebUI(HBaseServerBase.java:345)
at
org.apache.hadoop.hbase.HBaseServerBase.<init>(HBaseServerBase.java:307)
at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:511)
at
java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77)
at
java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at
java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
at
java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
at
org.apache.hadoop.hbase.util.JVMClusterUtil.createMasterThread(JVMClusterUtil.java:124)
... 40 more
```
Fix is to include hbase-webapps in classpath for each impacted module.
Reverting this for now to unblock any new PRs which may get impacted due to
this change. Will raise another PR to handle the above case along with current
change.
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