org.apache.hadoop.hive.ql.exec.repl.ranger

Class RangerRestClientImpl

java.lang.Object

org.apache.hadoop.hive.ql.exec.repl.ranger.RangerRestClientImpl

All Implemented Interfaces:

RangerRestClient

public class RangerRestClientImpl
extends Object
implements RangerRestClient

RangerRestClientImpl to connect to Ranger and export policies.

Constructor Summary

Constructors

Constructor and Description
RangerRestClientImpl()

Method Summary

Modifier and Type	Method and Description
List<RangerPolicy>	changeDataSet(List<RangerPolicy> rangerPolicies, String sourceDbName, String targetDbName)
boolean	checkConnection(String url, HiveConf hiveConf)
void	deleteRangerPolicy(String policyName, String baseUrl, String rangerHiveServiceName, HiveConf hiveConf)
RangerExportPolicyList	exportRangerPolicies(String sourceRangerEndpoint, String dbName, String rangerHiveServiceName, HiveConf hiveConf)
RangerPolicy	getDenyPolicyForReplicatedDb(String rangerServiceName, String sourceDb, String targetDb)
String	getRangerDeleteUrl(String rangerUrl, String policyName, String serviceName)
String	getRangerExportUrl(String sourceRangerEndpoint, String rangerHiveServiceName, String dbName)
String	getRangerImportUrl(String rangerUrl, String dbName)
RangerExportPolicyList	importRangerPolicies(RangerExportPolicyList rangerExportPolicyList, String dbName, String baseUrl, String rangerHiveServiceName, HiveConf hiveConf)
RangerExportPolicyList	readRangerPoliciesFromJsonFile(org.apache.hadoop.fs.Path filePath, HiveConf conf)
List<RangerPolicy>	removeMultiResourcePolicies(List<RangerPolicy> rangerPolicies)
org.apache.hadoop.fs.Path	saveRangerPoliciesToFile(RangerExportPolicyList rangerExportPolicyList, org.apache.hadoop.fs.Path stagingDirPath, String fileName, HiveConf conf)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RangerRestClientImpl

public RangerRestClientImpl()

Method Detail

exportRangerPolicies

public RangerExportPolicyList exportRangerPolicies(String sourceRangerEndpoint,
                                                   String dbName,
                                                   String rangerHiveServiceName,
                                                   HiveConf hiveConf)
                                            throws Exception

Specified by:

exportRangerPolicies in interface RangerRestClient

Throws:

Exception

getRangerExportUrl

public String getRangerExportUrl(String sourceRangerEndpoint,
                                 String rangerHiveServiceName,
                                 String dbName)
                          throws URISyntaxException

Throws:

URISyntaxException

removeMultiResourcePolicies

public List<RangerPolicy> removeMultiResourcePolicies(List<RangerPolicy> rangerPolicies)

Specified by:

removeMultiResourcePolicies in interface RangerRestClient

deleteRangerPolicy

public void deleteRangerPolicy(String policyName,
                               String baseUrl,
                               String rangerHiveServiceName,
                               HiveConf hiveConf)
                        throws Exception

Specified by:

deleteRangerPolicy in interface RangerRestClient

Throws:

Exception

importRangerPolicies

public RangerExportPolicyList importRangerPolicies(RangerExportPolicyList rangerExportPolicyList,
                                                   String dbName,
                                                   String baseUrl,
                                                   String rangerHiveServiceName,
                                                   HiveConf hiveConf)
                                            throws Exception

Specified by:

importRangerPolicies in interface RangerRestClient

Throws:

Exception

getRangerImportUrl

public String getRangerImportUrl(String rangerUrl,
                                 String dbName)
                          throws URISyntaxException

Throws:

URISyntaxException

getRangerDeleteUrl

public String getRangerDeleteUrl(String rangerUrl,
                                 String policyName,
                                 String serviceName)
                          throws URISyntaxException

Throws:

URISyntaxException

changeDataSet

public List<RangerPolicy> changeDataSet(List<RangerPolicy> rangerPolicies,
                                        String sourceDbName,
                                        String targetDbName)

Specified by:

changeDataSet in interface RangerRestClient

saveRangerPoliciesToFile

public org.apache.hadoop.fs.Path saveRangerPoliciesToFile(RangerExportPolicyList rangerExportPolicyList,
                                                          org.apache.hadoop.fs.Path stagingDirPath,
                                                          String fileName,
                                                          HiveConf conf)
                                                   throws SemanticException

Specified by:

saveRangerPoliciesToFile in interface RangerRestClient

Throws:

SemanticException

readRangerPoliciesFromJsonFile

public RangerExportPolicyList readRangerPoliciesFromJsonFile(org.apache.hadoop.fs.Path filePath,
                                                             HiveConf conf)
                                                      throws SemanticException

Specified by:

readRangerPoliciesFromJsonFile in interface RangerRestClient

Throws:

SemanticException

checkConnection

public boolean checkConnection(String url,
                               HiveConf hiveConf)
                        throws SemanticException

Specified by:

checkConnection in interface RangerRestClient

Throws:

SemanticException

getDenyPolicyForReplicatedDb

public RangerPolicy getDenyPolicyForReplicatedDb(String rangerServiceName,
                                                 String sourceDb,
                                                 String targetDb)
                                          throws SemanticException

Specified by:

getDenyPolicyForReplicatedDb in interface RangerRestClient

Throws:

SemanticException