HI All,
The region servers failing to start, after Kerberos is enabled, with below
error.
Hadoop -2.6.0
HBase-0.98.4
2015-06-24 15:58:48,884 DEBUG [RS_OPEN_META-mdcthdpdas06lp:60020-0]
regionserver.HRegion: Registered coprocessor service: region=hbase:meta,,1
service=AuthenticationService
2015-06-24 15:58:48,886 INFO [RS_OPEN_META-mdcthdpdas06lp:60020-0]
coprocessor.CoprocessorHost: System coprocessor
org.apache.hadoop.hbase.security.token.TokenProvider was loaded successfully
with priority (536870911).
2015-06-24 15:58:48,894 DEBUG [RS_OPEN_META-mdcthdpdas06lp:60020-0]
regionserver.HRegion: Registered coprocessor service: region=hbase:meta,,1
service=SecureBulkLoadService
2015-06-24 15:58:48,907 ERROR [RS_OPEN_META-mdcthdpdas06lp:60020-0]
coprocessor.CoprocessorHost: The coprocessor
org.apache.hadoop.hbase.security.access.SecureBulkLoadEndpoint threw an
unexpected exception
java.lang.IllegalStateException: Failed to get FileSystem instance
I see below properties are included in hbase-site.xml file
<property>
<name>hbase.coprocessor.region.classes</name>
<value>org.apache.hadoop.hbase.security.token.TokenProvider,org.apache.hadoop.hbase.security.access.SecureBulkLoadEndpoint,org.apache.hadoop.hbase.security.access.AccessController</value>
</property>
<property>
<name>hbase.bulkload.staging.dir</name>
<value>/apps/hbase/staging</value>
</property>
I deleted org.apache.hadoop.hbase.security.access.SecureBulkLoadEndpoint from
the hbase.coprocessor.region.classes and tried to start. It worked.
I think SecureBulkLoad is causing the problem.
Please help to come over this issue. I would like to have SecureBulkLoad class.
Thanks,
Venkat
