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HBASE-24890 The command regioninfo is not available #2263

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merged 3 commits into from
Aug 22, 2020
Merged

HBASE-24890 The command regioninfo is not available #2263

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f12184d
HBASE-24890 The command regioninfo is not available
bsglz Aug 16, 2020
88449f2
add ut for command regioninfo
bsglz Aug 17, 2020
ec8fb51
fix review issue
bsglz Aug 18, 2020
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HBASE-24890 The command regioninfo is not available
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@bsglz
bsglz committed Aug 16, 2020
commit f12184d0c989cfd93c34729ee754b807ce6b2354
25 changes: 20 additions & 5 deletions hbase-shell/src/main/ruby/shell/commands/regioninfo.rb
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Expand Up @@ -16,6 +16,13 @@
# limitations under the License.
#

include Java
java_import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil
java_import org.apache.hadoop.hbase.util.FutureUtils
java_import org.apache.hadoop.hbase.client.ConnectionFactory
java_import org.apache.hadoop.hbase.security.UserProvider
java_import org.apache.hadoop.hbase.client.ClusterConnectionFactory

module Shell
module Commands
class Regioninfo < Command
Expand All @@ -35,12 +42,20 @@ def help
EOF
end

def command(regionname)
connection = org.apache.hadoop.hbase.client.ConnectionFactory.createConnection()
admin = connection.getAdmin()
def command(region_name)
admin = @shell.hbase.connection.getAdmin()
sn = admin.getMaster()
puts org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil.getRegionInfo(nil,
connection.getAdmin(sn), regionname.to_java_bytes)

conf = @shell.hbase.configuration
user = UserProvider.instantiate(conf).getCurrent()
clusterConnection = ClusterConnectionFactory.createAsyncClusterConnection(conf, nil, user)
regionInfo = ProtobufUtil.toRegionInfo(FutureUtils.get(
clusterConnection.getRegionServerAdmin(sn).getRegionInfo(
ProtobufUtil.getGetRegionInfoRequest(region_name.to_java_bytes))).getRegionInfo())
if clusterConnection != nil
clusterConnection.close()
end
puts regionInfo
end
end
end
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