[hbase] Back out 2718; programmatic config works but hbase*xml conf is
overridden
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Key: HADOOP-2753
URL: https://issues.apache.org/jira/browse/HADOOP-2753
Project: Hadoop Core
Issue Type: Bug
Components: contrib/hbase
Reporter: stack
Priority: Blocker
Dave Simpson instrumented his local copy and found that defaults are overriding
his hbase-site.xml config since application of HADOOP-2718.
08/01/30 21:59:29 INFO mapred.TableInputFormat: Setup table to go against Docs
and columns outlink:.*
08/01/30 21:59:29 ERROR mapred.TableInputFormat: Failed create of table
java.lang.NullPointerException
at
org.apache.hadoop.hbase.LocalHBaseCluster.doLocal(LocalHBaseCluster.java:277)
at
org.apache.hadoop.hbase.HConnectionManager$TableServers.<init>(HConnectionManager.java:132)
at
org.apache.hadoop.hbase.HConnectionManager.getConnection(HConnectionManager.java:77)
at org.apache.hadoop.hbase.HTable.<init>(HTable.java:84)
at
org.apache.hadoop.hbase.mapred.TableInputFormat.configure(TableInputFormat.java:193)
at
org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:58)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:82)
at org.apache.hadoop.mapred.JobConf.getInputFormat(JobConf.java:421)
at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:537)
at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:805)
at com.powerset.webmap.Webmap.run(Webmap.java:545)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
at com.powerset.webmap.Webmap.main(Webmap.java:566)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.hadoop.util.RunJar.main(RunJar.java:155)
08/01/30 21:59:29 INFO mapred.TableInputFormat: Table created: null
I'm configuring this with a hbase-site.xml in the hbase/conf directory.
Here's what is in it:
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<configuration>
<property>
<name>hbase.master</name>
<value>localhost:60000</value>
</property>
</configuration>
-Dave
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