List of usage examples for org.apache.hadoop.fs.permission AclEntry parseAclEntry
public static AclEntry parseAclEntry(String aclStr, boolean includePermission)
From source file:com.bigstep.datalake.JsonUtil.java
License:Apache License
/** Convert a Json map to a AclStatus object. */ public static AclStatus toAclStatus(final Map<?, ?> json) { if (json == null) { return null; }/*ww w . j a v a 2s . c o m*/ final Map<?, ?> m = (Map<?, ?>) json.get(AclStatus.class.getSimpleName()); AclStatus.Builder aclStatusBuilder = new AclStatus.Builder(); aclStatusBuilder.owner((String) m.get("owner")); aclStatusBuilder.group((String) m.get("group")); aclStatusBuilder.stickyBit((Boolean) m.get("stickyBit")); String permString = (String) m.get("permission"); if (permString != null) { final FsPermission permission = toFsPermission(permString, (Boolean) m.get("aclBit"), (Boolean) m.get("encBit")); aclStatusBuilder.setPermission(permission); } final List<?> entries = (List<?>) m.get("entries"); List<AclEntry> aclEntryList = new ArrayList<AclEntry>(); for (Object entry : entries) { AclEntry aclEntry = AclEntry.parseAclEntry((String) entry, true); aclEntryList.add(aclEntry); } aclStatusBuilder.addEntries(aclEntryList); return aclStatusBuilder.build(); }
From source file:org.apache.sentry.hdfs.SentryAuthorizationInfo.java
License:Apache License
@SuppressWarnings("unchecked") public List<AclEntry> getAclEntries(String[] pathElements) { lock.readLock().lock();//from ww w .j a v a 2 s . com try { Set<String> authzObjs = authzPaths.findAuthzObject(pathElements); // Apparently setFAcl throws error if 'group::---' is not present AclEntry noGroup = AclEntry.parseAclEntry("group::---", true); Set<AclEntry> retSet = new HashSet<>(); retSet.add(noGroup); if (authzObjs == null) { retSet.addAll(Collections.<AclEntry>emptyList()); return new ArrayList<>(retSet); } // No duplicate acls should be added. for (String authzObj : authzObjs) { retSet.addAll(authzPermissions.getAcls(authzObj)); } return new ArrayList<>(retSet); } finally { lock.readLock().unlock(); } }
From source file:org.apache.sentry.tests.e2e.hdfs.TestDbHdfsExtMaxGroups.java
License:Apache License
/** * A negative test case where path is not in prefix list. * In this case, acls should not be applied to db, tbl and par paths * @throws Exception//from w ww . j a va 2s . c om */ @Test public void testPathNotInPrefix() throws Exception { final String TEST_DB = "test_hdfs_max_group_bad_db"; String extDbDir = Path.getPathWithoutSchemeAndAuthority(new Path(scratchLikeDir)) + "/" + TEST_DB; LOGGER.info("extDbDir = " + extDbDir); Path extDbPath = new Path(extDbDir); kinitFromKeytabFile(dfsAdmin, getKeyTabFileFullPath(dfsAdmin)); if (fileSystem.exists(extDbPath)) { fileSystem.delete(extDbPath, true); } dropRecreateDbTblRl(extDbDir, TEST_DB, TEST_TBL); Connection connection = context.createConnection(ADMIN1); Statement statement = connection.createStatement(); exec(statement, "USE " + TEST_DB); dropRecreateRole(statement, TEST_ROLE1); String dbgrp = "dbgrp"; exec(statement, "GRANT ALL ON DATABASE " + TEST_DB + " TO ROLE " + TEST_ROLE1); exec(statement, "GRANT ROLE " + TEST_ROLE1 + " TO GROUP " + dbgrp); context.close(); List<AclEntry> acls = new ArrayList<>(); acls.add(AclEntry.parseAclEntry("group:" + dbgrp + ":rwx", true)); verifyNoAclRecursive(acls, extDbDir, true); }
From source file:org.apache.sentry.tests.e2e.hdfs.TestDbHdfsMaxGroups.java
License:Apache License
protected void testMaxGroupsDbTblHelper(String extDbDir, String db) throws Exception { String tblPathLoc = extDbDir + "/" + TEST_TBL; String colPathLoc = tblPathLoc + "/par=1"; LOGGER.info("tblPathLoc = " + tblPathLoc); LOGGER.info("colPathLoc = " + colPathLoc); Connection connection = context.createConnection(ADMIN1); Statement statement = connection.createStatement(); exec(statement, "USE " + db); dropRecreateRole(statement, TEST_ROLE1); dropRecreateRole(statement, TEST_ROLE2); exec(statement, "GRANT ALL ON DATABASE " + db + " TO ROLE " + TEST_ROLE1); exec(statement, "GRANT INSERT ON TABLE " + TEST_TBL + " TO ROLE " + TEST_ROLE2); List<AclEntry> dbacls = new ArrayList<>(); List<AclEntry> tblacls = new ArrayList<>(); for (int i = 0; i < MAX_NUM_OF_GROUPS; i++) { String dbgrp = "dbgrp" + String.valueOf(i); String tblgrp = "tblgrp" + String.valueOf(i); dbacls.add(AclEntry.parseAclEntry("group:" + dbgrp + ":rwx", true)); tblacls.add(AclEntry.parseAclEntry("group:" + tblgrp + ":-wx", true)); exec(statement, "GRANT ROLE " + TEST_ROLE1 + " TO GROUP " + dbgrp); exec(statement, "GRANT ROLE " + TEST_ROLE2 + " TO GROUP " + tblgrp); }/*w w w . j a v a2 s . c o m*/ context.close(); // db level privileges should sync up acls to db, tbl and par paths verifyAclsRecursive(dbacls, extDbDir, true); // tbl level privileges should sync up acls to tbl and par paths verifyAclsRecursive(tblacls, tblPathLoc, true); // tbl level privileges should not sync up acls to db path verifyNoAclRecursive(tblacls, extDbDir, false); }
From source file:org.apache.sentry.tests.e2e.hdfs.TestDbHdfsMaxGroups.java
License:Apache License
protected void testMaxGroupsColHelper(String extDbDir, String db) throws Exception { String tblPathLoc = extDbDir + "/" + TEST_TBL; String colPathLoc = tblPathLoc + "/par=1"; LOGGER.info("tblPathLoc = " + tblPathLoc); LOGGER.info("colPathLoc = " + colPathLoc); Connection connection = context.createConnection(ADMIN1); Statement statement = connection.createStatement(); exec(statement, "USE " + db); dropRecreateRole(statement, TEST_ROLE3); exec(statement, "GRANT SELECT(value) ON TABLE " + TEST_TBL + " TO ROLE " + TEST_ROLE3); List<AclEntry> colacls = new ArrayList<>(); for (int i = 0; i < MAX_NUM_OF_GROUPS; i++) { String colgrp = "colgrp" + String.valueOf(i); colacls.add(AclEntry.parseAclEntry("group:" + colgrp + ":r-x", true)); exec(statement, "GRANT ROLE " + TEST_ROLE3 + " TO GROUP " + colgrp); }/*www. j av a 2s .c om*/ PrivilegeResultSet pRset = new PrivilegeResultSet(statement, "SHOW GRANT ROLE " + TEST_ROLE3); LOGGER.info(TEST_ROLE3 + " privileges = " + pRset.toString()); assertTrue(pRset.verifyResultSetColumn("database", db)); assertTrue(pRset.verifyResultSetColumn("table", TEST_TBL)); assertTrue(pRset.verifyResultSetColumn("column", "value")); assertTrue(pRset.verifyResultSetColumn("privilege", "select")); assertTrue(pRset.verifyResultSetColumn("principal_name", TEST_ROLE3)); context.close(); // column level perm should not syncup acls to any db, tbl and par paths verifyNoAclRecursive(colacls, extDbDir, true); }
From source file:org.apache.sentry.tests.e2e.hdfs.TestDbHdfsMaxGroups.java
License:Apache License
/** * Test Db and tbl level acls are synced up to db, tbl (no partitions) * @throws Exception/* ww w .j a va 2 s . co m*/ */ @Test public void testIntDbTblMaxAclsWithGroupsNoPar() throws Exception { final String TEST_DB = "test_hdfs_max_group_int_nopar_db"; String extDbDir = Path.getPathWithoutSchemeAndAuthority(new Path(metastoreDir)) + "/" + TEST_DB + ".db"; LOGGER.info("extDbDir = " + extDbDir); dropRecreateDbTblNoPar(TEST_DB, TEST_TBL); String tblPathLoc = extDbDir + "/" + TEST_TBL; LOGGER.info("tblPathLoc = " + tblPathLoc); Connection connection = context.createConnection(ADMIN1); Statement statement = connection.createStatement(); exec(statement, "USE " + TEST_DB); dropRecreateRole(statement, TEST_ROLE1); exec(statement, "GRANT SELECT ON TABLE " + TEST_TBL + " TO ROLE " + TEST_ROLE1); List<AclEntry> tblacls = new ArrayList<>(); for (int i = 0; i < MAX_NUM_OF_GROUPS; i++) { String tblgrp = "tblgrp" + String.valueOf(i); tblacls.add(AclEntry.parseAclEntry("group:" + tblgrp + ":r-x", true)); exec(statement, "GRANT ROLE " + TEST_ROLE1 + " TO GROUP " + tblgrp); } context.close(); // tbl level privileges should sync up acls to tbl and par paths verifyAclsRecursive(tblacls, tblPathLoc, true); // tbl level privileges should not sync up acls to db path verifyNoAclRecursive(tblacls, extDbDir, false); }
From source file:org.apache.sentry.tests.e2e.hdfs.TestHDFSIntegration.java
License:Apache License
@Test public void testEnd2End() throws Throwable { tmpHDFSDir = new Path("/tmp/external"); dbNames = new String[] { "db1" }; roles = new String[] { "admin_role", "db_role", "tab_role", "p1_admin" }; admin = "hive"; Connection conn;//from w w w .j a va2 s . c o m Statement stmt; conn = hiveServer2.createConnection("hive", "hive"); stmt = conn.createStatement(); stmt.execute("create role admin_role"); stmt.execute("grant role admin_role to group hive"); stmt.execute("grant all on server server1 to role admin_role"); stmt.execute("create table p1 (s string) partitioned by (month int, day int)"); stmt.execute("alter table p1 add partition (month=1, day=1)"); stmt.execute("alter table p1 add partition (month=1, day=2)"); stmt.execute("alter table p1 add partition (month=2, day=1)"); stmt.execute("alter table p1 add partition (month=2, day=2)"); // db privileges stmt.execute("create database db5"); stmt.execute("create role db_role"); stmt.execute("create role tab_role"); stmt.execute("grant role db_role to group hbase"); stmt.execute("grant role tab_role to group flume"); stmt.execute("create table db5.p2(id int)"); stmt.execute("create role p1_admin"); stmt.execute("grant role p1_admin to group hbase"); // Verify default db is inaccessible initially verifyOnAllSubDirs("/user/hive/warehouse", null, "hbase", false); verifyOnAllSubDirs("/user/hive/warehouse/p1", null, "hbase", false); stmt.execute("grant all on database db5 to role db_role"); stmt.execute("use db5"); stmt.execute("grant all on table p2 to role tab_role"); stmt.execute("use default"); verifyOnAllSubDirs("/user/hive/warehouse/db5.db", FsAction.ALL, "hbase", true); verifyOnAllSubDirs("/user/hive/warehouse/db5.db/p2", FsAction.ALL, "hbase", true); verifyOnAllSubDirs("/user/hive/warehouse/db5.db/p2", FsAction.ALL, "flume", true); verifyOnPath("/user/hive/warehouse/db5.db", FsAction.ALL, "flume", false); loadData(stmt); verifyHDFSandMR(stmt); // Verify default db is STILL inaccessible after grants but tables are fine verifyOnPath("/user/hive/warehouse", null, "hbase", false); verifyOnAllSubDirs("/user/hive/warehouse/p1", FsAction.READ_EXECUTE, "hbase", true); adminUgi.doAs(new PrivilegedExceptionAction<Void>() { @Override public Void run() throws Exception { // Simulate hdfs dfs -setfacl -m <aclantry> <path> AclStatus existing = miniDFS.getFileSystem().getAclStatus(new Path("/user/hive/warehouse/p1")); ArrayList<AclEntry> newEntries = new ArrayList<AclEntry>(existing.getEntries()); newEntries.add(AclEntry.parseAclEntry("user::---", true)); newEntries.add(AclEntry.parseAclEntry("group:bla:rwx", true)); newEntries.add(AclEntry.parseAclEntry("other::---", true)); miniDFS.getFileSystem().setAcl(new Path("/user/hive/warehouse/p1"), newEntries); return null; } }); stmt.execute("revoke select on table p1 from role p1_admin"); verifyOnAllSubDirs("/user/hive/warehouse/p1", null, "hbase", false); // Verify default db grants work stmt.execute("grant select on database default to role p1_admin"); verifyOnPath("/user/hive/warehouse", FsAction.READ_EXECUTE, "hbase", true); // Verify default db grants are propagated to the tables verifyOnAllSubDirs("/user/hive/warehouse/p1", FsAction.READ_EXECUTE, "hbase", true); // Verify default db revokes work stmt.execute("revoke select on database default from role p1_admin"); verifyOnPath("/user/hive/warehouse", null, "hbase", false); verifyOnAllSubDirs("/user/hive/warehouse/p1", null, "hbase", false); stmt.execute("grant all on table p1 to role p1_admin"); verifyOnAllSubDirs("/user/hive/warehouse/p1", FsAction.ALL, "hbase", true); stmt.execute("revoke select on table p1 from role p1_admin"); verifyOnAllSubDirs("/user/hive/warehouse/p1", FsAction.WRITE_EXECUTE, "hbase", true); // Verify table rename works stmt.execute("alter table p1 rename to p3"); verifyOnAllSubDirs("/user/hive/warehouse/p3", FsAction.WRITE_EXECUTE, "hbase", true); stmt.execute("alter table p3 partition (month=1, day=1) rename to partition (month=1, day=3)"); verifyOnAllSubDirs("/user/hive/warehouse/p3", FsAction.WRITE_EXECUTE, "hbase", true); verifyOnAllSubDirs("/user/hive/warehouse/p3/month=1/day=3", FsAction.WRITE_EXECUTE, "hbase", true); // Test DB case insensitivity stmt.execute("create database extdb"); stmt.execute("grant all on database ExtDb to role p1_admin"); writeToPath("/tmp/external/ext100", 5, "foo", "bar"); writeToPath("/tmp/external/ext101", 5, "foo", "bar"); stmt.execute("use extdb"); stmt.execute("create table ext100 (s string) location \'/tmp/external/ext100\'"); verifyQuery(stmt, "ext100", 5); verifyOnAllSubDirs("/tmp/external/ext100", FsAction.ALL, "hbase", true); stmt.execute("use default"); stmt.execute("use EXTDB"); stmt.execute("create table ext101 (s string) location \'/tmp/external/ext101\'"); verifyQuery(stmt, "ext101", 5); verifyOnAllSubDirs("/tmp/external/ext101", FsAction.ALL, "hbase", true); // Test table case insensitivity stmt.execute("grant all on table exT100 to role tab_role"); verifyOnAllSubDirs("/tmp/external/ext100", FsAction.ALL, "flume", true); stmt.execute("use default"); //TODO: SENTRY-795: HDFS permissions do not sync when Sentry restarts in HA mode. if (!testSentryHA) { long beforeStop = System.currentTimeMillis(); sentryServer.stopAll(); long timeTakenForStopMs = System.currentTimeMillis() - beforeStop; LOGGER.info("Time taken for Sentry server stop: " + timeTakenForStopMs); // Verify that Sentry permission are still enforced for the "stale" period only if stop did not take too long if (timeTakenForStopMs < STALE_THRESHOLD) { verifyOnAllSubDirs("/user/hive/warehouse/p3", FsAction.WRITE_EXECUTE, "hbase", true); Thread.sleep((STALE_THRESHOLD - timeTakenForStopMs)); } else { LOGGER.warn("Sentry server stop took too long"); } // Verify that Sentry permission are NOT enforced AFTER "stale" period verifyOnAllSubDirs("/user/hive/warehouse/p3", null, "hbase", false); sentryServer.startAll(); } // Verify that After Sentry restart permissions are re-enforced verifyOnAllSubDirs("/user/hive/warehouse/p3", FsAction.WRITE_EXECUTE, "hbase", true); // Create new table and verify everything is fine after restart... stmt.execute("create table p2 (s string) partitioned by (month int, day int)"); stmt.execute("alter table p2 add partition (month=1, day=1)"); stmt.execute("alter table p2 add partition (month=1, day=2)"); stmt.execute("alter table p2 add partition (month=2, day=1)"); stmt.execute("alter table p2 add partition (month=2, day=2)"); verifyOnAllSubDirs("/user/hive/warehouse/p2", null, "hbase", false); stmt.execute("grant select on table p2 to role p1_admin"); verifyOnAllSubDirs("/user/hive/warehouse/p2", FsAction.READ_EXECUTE, "hbase", true); stmt.execute("grant select on table p2 to role p1_admin"); verifyOnAllSubDirs("/user/hive/warehouse/p2", FsAction.READ_EXECUTE, "hbase", true); // Create external table writeToPath("/tmp/external/ext1", 5, "foo", "bar"); stmt.execute("create table ext1 (s string) location \'/tmp/external/ext1\'"); verifyQuery(stmt, "ext1", 5); // Ensure existing group permissions are never returned.. verifyOnAllSubDirs("/tmp/external/ext1", null, "bar", false); verifyOnAllSubDirs("/tmp/external/ext1", null, "hbase", false); stmt.execute("grant all on table ext1 to role p1_admin"); verifyOnAllSubDirs("/tmp/external/ext1", FsAction.ALL, "hbase", true); stmt.execute("revoke select on table ext1 from role p1_admin"); verifyOnAllSubDirs("/tmp/external/ext1", FsAction.WRITE_EXECUTE, "hbase", true); // Verify database operations works correctly stmt.execute("create database db1"); verifyOnAllSubDirs("/user/hive/warehouse/db1.db", null, "hbase", false); stmt.execute("create table db1.tbl1 (s string)"); verifyOnAllSubDirs("/user/hive/warehouse/db1.db/tbl1", null, "hbase", false); stmt.execute("create table db1.tbl2 (s string)"); verifyOnAllSubDirs("/user/hive/warehouse/db1.db/tbl2", null, "hbase", false); // Verify default db grants do not affect other dbs stmt.execute("grant all on database default to role p1_admin"); verifyOnPath("/user/hive/warehouse", FsAction.ALL, "hbase", true); verifyOnAllSubDirs("/user/hive/warehouse/db1.db", null, "hbase", false); // Verify table rename works stmt.execute("create table q1 (s string)"); verifyOnAllSubDirs("/user/hive/warehouse/q1", FsAction.ALL, "hbase", true); stmt.execute("alter table q1 rename to q2"); verifyOnAllSubDirs("/user/hive/warehouse/q2", FsAction.ALL, "hbase", true); // Verify table GRANTS do not trump db GRANTS stmt.execute("grant select on table q2 to role p1_admin"); verifyOnAllSubDirs("/user/hive/warehouse/q2", FsAction.ALL, "hbase", true); stmt.execute("create table q3 (s string)"); verifyOnAllSubDirs("/user/hive/warehouse/q3", FsAction.ALL, "hbase", true); verifyOnAllSubDirs("/user/hive/warehouse/q2", FsAction.ALL, "hbase", true); // Verify db privileges are propagated to tables stmt.execute("grant select on database db1 to role p1_admin"); verifyOnAllSubDirs("/user/hive/warehouse/db1.db/tbl1", FsAction.READ_EXECUTE, "hbase", true); verifyOnAllSubDirs("/user/hive/warehouse/db1.db/tbl2", FsAction.READ_EXECUTE, "hbase", true); // Verify default db revokes do not affect other dbs stmt.execute("revoke all on database default from role p1_admin"); verifyOnPath("/user/hive/warehouse", null, "hbase", false); verifyOnAllSubDirs("/user/hive/warehouse/db1.db/tbl1", FsAction.READ_EXECUTE, "hbase", true); verifyOnAllSubDirs("/user/hive/warehouse/db1.db/tbl2", FsAction.READ_EXECUTE, "hbase", true); stmt.execute("use db1"); stmt.execute("grant all on table tbl1 to role p1_admin"); verifyOnAllSubDirs("/user/hive/warehouse/db1.db/tbl1", FsAction.ALL, "hbase", true); verifyOnAllSubDirs("/user/hive/warehouse/db1.db/tbl2", FsAction.READ_EXECUTE, "hbase", true); // Verify recursive revoke stmt.execute("revoke select on database db1 from role p1_admin"); verifyOnAllSubDirs("/user/hive/warehouse/db1.db/tbl1", FsAction.WRITE_EXECUTE, "hbase", true); verifyOnAllSubDirs("/user/hive/warehouse/db1.db/tbl2", null, "hbase", false); // Verify cleanup.. stmt.execute("drop table tbl1"); Assert.assertFalse(miniDFS.getFileSystem().exists(new Path("/user/hive/warehouse/db1.db/tbl1"))); stmt.execute("drop table tbl2"); Assert.assertFalse(miniDFS.getFileSystem().exists(new Path("/user/hive/warehouse/db1.db/tbl2"))); stmt.execute("use default"); stmt.execute("drop database db1"); Assert.assertFalse(miniDFS.getFileSystem().exists(new Path("/user/hive/warehouse/db1.db"))); // START : Verify external table set location.. writeToPath("/tmp/external/tables/ext2_before/i=1", 5, "foo", "bar"); writeToPath("/tmp/external/tables/ext2_before/i=2", 5, "foo", "bar"); stmt.execute( "create external table ext2 (s string) partitioned by (i int) location \'/tmp/external/tables/ext2_before\'"); stmt.execute("alter table ext2 add partition (i=1)"); stmt.execute("alter table ext2 add partition (i=2)"); verifyQuery(stmt, "ext2", 10); verifyOnAllSubDirs("/tmp/external/tables/ext2_before", null, "hbase", false); stmt.execute("grant all on table ext2 to role p1_admin"); verifyOnPath("/tmp/external/tables/ext2_before", FsAction.ALL, "hbase", true); verifyOnPath("/tmp/external/tables/ext2_before/i=1", FsAction.ALL, "hbase", true); verifyOnPath("/tmp/external/tables/ext2_before/i=2", FsAction.ALL, "hbase", true); verifyOnPath("/tmp/external/tables/ext2_before/i=1/stuff.txt", FsAction.ALL, "hbase", true); verifyOnPath("/tmp/external/tables/ext2_before/i=2/stuff.txt", FsAction.ALL, "hbase", true); writeToPath("/tmp/external/tables/ext2_after/i=1", 6, "foo", "bar"); writeToPath("/tmp/external/tables/ext2_after/i=2", 6, "foo", "bar"); stmt.execute("alter table ext2 set location \'hdfs:///tmp/external/tables/ext2_after\'"); // Even though table location is altered, partition location is still old (still 10 rows) verifyQuery(stmt, "ext2", 10); // You have to explicitly alter partition location.. verifyOnPath("/tmp/external/tables/ext2_before", null, "hbase", false); verifyOnPath("/tmp/external/tables/ext2_before/i=1", FsAction.ALL, "hbase", true); verifyOnPath("/tmp/external/tables/ext2_before/i=2", FsAction.ALL, "hbase", true); verifyOnPath("/tmp/external/tables/ext2_before/i=1/stuff.txt", FsAction.ALL, "hbase", true); verifyOnPath("/tmp/external/tables/ext2_before/i=2/stuff.txt", FsAction.ALL, "hbase", true); stmt.execute( "alter table ext2 partition (i=1) set location \'hdfs:///tmp/external/tables/ext2_after/i=1\'"); stmt.execute( "alter table ext2 partition (i=2) set location \'hdfs:///tmp/external/tables/ext2_after/i=2\'"); // Now that partition location is altered, it picks up new data (12 rows instead of 10) verifyQuery(stmt, "ext2", 12); verifyOnPath("/tmp/external/tables/ext2_before", null, "hbase", false); verifyOnPath("/tmp/external/tables/ext2_before/i=1", null, "hbase", false); verifyOnPath("/tmp/external/tables/ext2_before/i=2", null, "hbase", false); verifyOnPath("/tmp/external/tables/ext2_before/i=1/stuff.txt", null, "hbase", false); verifyOnPath("/tmp/external/tables/ext2_before/i=2/stuff.txt", null, "hbase", false); verifyOnPath("/tmp/external/tables/ext2_after", FsAction.ALL, "hbase", true); verifyOnPath("/tmp/external/tables/ext2_after/i=1", FsAction.ALL, "hbase", true); verifyOnPath("/tmp/external/tables/ext2_after/i=2", FsAction.ALL, "hbase", true); verifyOnPath("/tmp/external/tables/ext2_after/i=1/stuff.txt", FsAction.ALL, "hbase", true); verifyOnPath("/tmp/external/tables/ext2_after/i=2/stuff.txt", FsAction.ALL, "hbase", true); // END : Verify external table set location.. // Restart HDFS to verify if things are fine after re-start.. // TODO : this is currently commented out since miniDFS.restartNameNode() does // not work corectly on the version of hadoop sentry depends on // This has been verified to work on a real cluster. // Once miniDFS is fixed, this should be uncommented.. // miniDFS.shutdown(); // miniDFS.restartNameNode(true); // miniDFS.waitActive(); // verifyOnPath("/tmp/external/tables/ext2_after", FsAction.ALL, "hbase", true); // verifyOnAllSubDirs("/user/hive/warehouse/p2", FsAction.READ_EXECUTE, "hbase", true); stmt.close(); conn.close(); }
From source file:org.apache.sentry.tests.e2e.hdfs.TestHDFSIntegrationEnd2End.java
License:Apache License
@Test public void testEnd2End() throws Throwable { tmpHDFSDir = new Path("/tmp/external"); dbNames = new String[] { "db1" }; roles = new String[] { "admin_role", "db_role", "tab_role", "p1_admin" }; admin = "hive"; Connection conn;//from w w w . j a v a2 s . co m Statement stmt; conn = hiveServer2.createConnection("hive", "hive"); stmt = conn.createStatement(); stmt.execute("create role admin_role"); stmt.execute("grant role admin_role to group hive"); stmt.execute("grant all on server server1 to role admin_role"); stmt.execute("create table p1 (s string) partitioned by (month int, day " + "int)"); stmt.execute("alter table p1 add partition (month=1, day=1)"); stmt.execute("alter table p1 add partition (month=1, day=2)"); stmt.execute("alter table p1 add partition (month=2, day=1)"); stmt.execute("alter table p1 add partition (month=2, day=2)"); // db privileges stmt.execute("create database db5"); stmt.execute("create role db_role"); stmt.execute("create role tab_role"); stmt.execute("grant role db_role to group hbase"); stmt.execute("grant role tab_role to group flume"); stmt.execute("create table db5.p2(id int)"); stmt.execute("create role p1_admin"); stmt.execute("grant role p1_admin to group hbase"); // Verify default db is inaccessible initially verifyGroupPermOnAllSubDirs("/user/hive/warehouse", null, "hbase", false); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/p1", null, "hbase", false); stmt.execute("grant all on database db5 to role db_role"); stmt.execute("use db5"); stmt.execute("grant all on table p2 to role tab_role"); stmt.execute("use default"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/db5.db", FsAction.ALL, "hbase", true); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/db5.db/p2", FsAction.ALL, "hbase", true); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/db5.db/p2", FsAction.ALL, "flume", true); verifyGroupPermOnPath("/user/hive/warehouse/db5.db", FsAction.ALL, "flume", false); loadData(stmt); verifyHDFSandMR(stmt); // Verify default db is STILL inaccessible after grants but tables are fine verifyGroupPermOnPath("/user/hive/warehouse", null, "hbase", false); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/p1", FsAction.READ_EXECUTE, "hbase", true); adminUgi.doAs(new PrivilegedExceptionAction<Void>() { @Override public Void run() throws Exception { // Simulate hdfs dfs -setfacl -m <aclantry> <path> AclStatus existing = miniDFS.getFileSystem().getAclStatus(new Path("/user/hive/warehouse/p1")); ArrayList<AclEntry> newEntries = new ArrayList<AclEntry>(existing.getEntries()); newEntries.add(AclEntry.parseAclEntry("user::---", true)); newEntries.add(AclEntry.parseAclEntry("group:bla:rwx", true)); newEntries.add(AclEntry.parseAclEntry("other::---", true)); miniDFS.getFileSystem().setAcl(new Path("/user/hive/warehouse/p1"), newEntries); return null; } }); stmt.execute("revoke select on table p1 from role p1_admin"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/p1", null, "hbase", false); // Verify default db grants work stmt.execute("grant select on database default to role p1_admin"); verifyGroupPermOnPath("/user/hive/warehouse", FsAction.READ_EXECUTE, "hbase", true); // Verify default db grants are propagated to the tables verifyGroupPermOnAllSubDirs("/user/hive/warehouse/p1", FsAction.READ_EXECUTE, "hbase", true); // Verify default db revokes work stmt.execute("revoke select on database default from role p1_admin"); verifyGroupPermOnPath("/user/hive/warehouse", null, "hbase", false); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/p1", null, "hbase", false); stmt.execute("grant all on table p1 to role p1_admin"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/p1", FsAction.ALL, "hbase", true); stmt.execute("revoke select on table p1 from role p1_admin"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/p1", FsAction.WRITE_EXECUTE, "hbase", true); // Verify table rename works when locations are also changed stmt.execute("alter table p1 rename to p3"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/p3", FsAction.WRITE_EXECUTE, "hbase", true); //This is true as parent hive object's (p3) ACLS are used. verifyGroupPermOnAllSubDirs("/user/hive/warehouse/p3/month=1/day=1", FsAction.WRITE_EXECUTE, "hbase", true); // Verify when oldName == newName and oldPath != newPath stmt.execute("alter table p3 partition (month=1, day=1) rename to partition (month=1, day=3)"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/p3", FsAction.WRITE_EXECUTE, "hbase", true); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/p3/month=1/day=3", FsAction.WRITE_EXECUTE, "hbase", true); // Test DB case insensitivity stmt.execute("create database extdb"); stmt.execute("grant all on database ExtDb to role p1_admin"); writeToPath("/tmp/external/ext100", 5, "foo", "bar"); writeToPath("/tmp/external/ext101", 5, "foo", "bar"); stmt.execute("use extdb"); stmt.execute("create table ext100 (s string) location \'/tmp/external/ext100\'"); verifyQuery(stmt, "ext100", 5); verifyGroupPermOnAllSubDirs("/tmp/external/ext100", FsAction.ALL, "hbase", true); stmt.execute("use default"); stmt.execute("use EXTDB"); stmt.execute("create table ext101 (s string) location \'/tmp/external/ext101\'"); verifyQuery(stmt, "ext101", 5); verifyGroupPermOnAllSubDirs("/tmp/external/ext101", FsAction.ALL, "hbase", true); // Test table case insensitivity stmt.execute("grant all on table exT100 to role tab_role"); verifyGroupPermOnAllSubDirs("/tmp/external/ext100", FsAction.ALL, "flume", true); stmt.execute("drop table ext100"); stmt.execute("drop table ext101"); stmt.execute("use default"); stmt.execute("drop database extdb"); if (!testSentryHA) { long beforeStop = System.currentTimeMillis(); sentryServer.stopAll(); long timeTakenForStopMs = System.currentTimeMillis() - beforeStop; LOGGER.info("Time taken for Sentry server stop: " + timeTakenForStopMs); // Verify that Sentry permission are still enforced for the "stale" period only if stop did not take too long if (timeTakenForStopMs < STALE_THRESHOLD) { verifyGroupPermOnAllSubDirs("/user/hive/warehouse/p3", FsAction.WRITE_EXECUTE, "hbase", true); Thread.sleep((STALE_THRESHOLD - timeTakenForStopMs)); } else { LOGGER.warn("Sentry server stop took too long"); } // Verify that Sentry permission are NOT enforced AFTER "stale" period verifyGroupPermOnAllSubDirs("/user/hive/warehouse/p3", null, "hbase", false); sentryServer.startAll(); } // Verify that After Sentry restart permissions are re-enforced verifyGroupPermOnAllSubDirs("/user/hive/warehouse/p3", FsAction.WRITE_EXECUTE, "hbase", true); // Create new table and verify everything is fine after restart... stmt.execute("create table p2 (s string) partitioned by (month int, day int)"); stmt.execute("alter table p2 add partition (month=1, day=1)"); stmt.execute("alter table p2 add partition (month=1, day=2)"); stmt.execute("alter table p2 add partition (month=2, day=1)"); stmt.execute("alter table p2 add partition (month=2, day=2)"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/p2", null, "hbase", false); stmt.execute("grant select on table p2 to role p1_admin"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/p2", FsAction.READ_EXECUTE, "hbase", true); stmt.execute("grant select on table p2 to role p1_admin"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/p2", FsAction.READ_EXECUTE, "hbase", true); // Create external table writeToPath("/tmp/external/ext1", 5, "foo", "bar"); stmt.execute("create table ext1 (s string) location \'/tmp/external/ext1\'"); verifyQuery(stmt, "ext1", 5); // Ensure existing group permissions are never returned.. verifyGroupPermOnAllSubDirs("/tmp/external/ext1", null, "bar", false); verifyGroupPermOnAllSubDirs("/tmp/external/ext1", null, "hbase", false); stmt.execute("grant all on table ext1 to role p1_admin"); verifyGroupPermOnAllSubDirs("/tmp/external/ext1", FsAction.ALL, "hbase", true); stmt.execute("revoke select on table ext1 from role p1_admin"); verifyGroupPermOnAllSubDirs("/tmp/external/ext1", FsAction.WRITE_EXECUTE, "hbase", true); // Verify database operations works correctly stmt.execute("create database db1"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/db1.db", null, "hbase", false); stmt.execute("create table db1.tbl1 (s string)"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/db1.db/tbl1", null, "hbase", false); stmt.execute("create table db1.tbl2 (s string)"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/db1.db/tbl2", null, "hbase", false); // Verify default db grants do not affect other dbs stmt.execute("grant all on database default to role p1_admin"); verifyGroupPermOnPath("/user/hive/warehouse", FsAction.ALL, "hbase", true); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/db1.db", null, "hbase", false); // Verify table rename works stmt.execute("create table q1 (s string)"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/q1", FsAction.ALL, "hbase", true); stmt.execute("alter table q1 rename to q2"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/q2", FsAction.ALL, "hbase", true); // Verify table GRANTS do not trump db GRANTS stmt.execute("grant select on table q2 to role p1_admin"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/q2", FsAction.ALL, "hbase", true); stmt.execute("create table q3 (s string)"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/q3", FsAction.ALL, "hbase", true); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/q2", FsAction.ALL, "hbase", true); // Verify db privileges are propagated to tables stmt.execute("grant select on database db1 to role p1_admin"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/db1.db/tbl1", FsAction.READ_EXECUTE, "hbase", true); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/db1.db/tbl2", FsAction.READ_EXECUTE, "hbase", true); // Verify default db revokes do not affect other dbs stmt.execute("revoke all on database default from role p1_admin"); verifyGroupPermOnPath("/user/hive/warehouse", null, "hbase", false); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/db1.db/tbl1", FsAction.READ_EXECUTE, "hbase", true); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/db1.db/tbl2", FsAction.READ_EXECUTE, "hbase", true); stmt.execute("use db1"); stmt.execute("grant all on table tbl1 to role p1_admin"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/db1.db/tbl1", FsAction.ALL, "hbase", true); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/db1.db/tbl2", FsAction.READ_EXECUTE, "hbase", true); // Verify recursive revoke stmt.execute("revoke select on database db1 from role p1_admin"); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/db1.db/tbl1", FsAction.WRITE_EXECUTE, "hbase", true); verifyGroupPermOnAllSubDirs("/user/hive/warehouse/db1.db/tbl2", null, "hbase", false); // Verify cleanup.. stmt.execute("drop table tbl1"); Assert.assertFalse(miniDFS.getFileSystem().exists(new Path("/user/hive/warehouse/db1.db/tbl1"))); stmt.execute("drop table tbl2"); Assert.assertFalse(miniDFS.getFileSystem().exists(new Path("/user/hive/warehouse/db1.db/tbl2"))); stmt.execute("use default"); stmt.execute("drop database db1"); Assert.assertFalse(miniDFS.getFileSystem().exists(new Path("/user/hive/warehouse/db1.db"))); // START : Verify external table set location.. writeToPath("/tmp/external/tables/ext2_before/i=1", 5, "foo", "bar"); writeToPath("/tmp/external/tables/ext2_before/i=2", 5, "foo", "bar"); stmt.execute( "create external table ext2 (s string) partitioned by (i int) location \'/tmp/external/tables/ext2_before\'"); stmt.execute("alter table ext2 add partition (i=1)"); stmt.execute("alter table ext2 add partition (i=2)"); verifyQuery(stmt, "ext2", 10); verifyGroupPermOnAllSubDirs("/tmp/external/tables/ext2_before", null, "hbase", false); stmt.execute("grant all on table ext2 to role p1_admin"); verifyGroupPermOnPath("/tmp/external/tables/ext2_before", FsAction.ALL, "hbase", true); verifyGroupPermOnPath("/tmp/external/tables/ext2_before/i=1", FsAction.ALL, "hbase", true); verifyGroupPermOnPath("/tmp/external/tables/ext2_before/i=2", FsAction.ALL, "hbase", true); verifyGroupPermOnPath("/tmp/external/tables/ext2_before/i=1/stuff.txt", FsAction.ALL, "hbase", true); verifyGroupPermOnPath("/tmp/external/tables/ext2_before/i=2/stuff.txt", FsAction.ALL, "hbase", true); writeToPath("/tmp/external/tables/ext2_after/i=1", 6, "foo", "bar"); writeToPath("/tmp/external/tables/ext2_after/i=2", 6, "foo", "bar"); stmt.execute("alter table ext2 set location \'hdfs:///tmp/external/tables/ext2_after\'"); // Even though table location is altered, partition location is still old (still 10 rows) verifyQuery(stmt, "ext2", 10); // You have to explicitly alter partition location.. verifyGroupPermOnPath("/tmp/external/tables/ext2_before", null, "hbase", false); verifyGroupPermOnPath("/tmp/external/tables/ext2_before/i=1", FsAction.ALL, "hbase", true); verifyGroupPermOnPath("/tmp/external/tables/ext2_before/i=2", FsAction.ALL, "hbase", true); verifyGroupPermOnPath("/tmp/external/tables/ext2_before/i=1/stuff.txt", FsAction.ALL, "hbase", true); verifyGroupPermOnPath("/tmp/external/tables/ext2_before/i=2/stuff.txt", FsAction.ALL, "hbase", true); stmt.execute( "alter table ext2 partition (i=1) set location \'hdfs:///tmp/external/tables/ext2_after/i=1\'"); stmt.execute( "alter table ext2 partition (i=2) set location \'hdfs:///tmp/external/tables/ext2_after/i=2\'"); // Now that partition location is altered, it picks up new data (12 rows instead of 10) verifyQuery(stmt, "ext2", 12); verifyGroupPermOnPath("/tmp/external/tables/ext2_before", null, "hbase", false); verifyGroupPermOnPath("/tmp/external/tables/ext2_before/i=1", null, "hbase", false); verifyGroupPermOnPath("/tmp/external/tables/ext2_before/i=2", null, "hbase", false); verifyGroupPermOnPath("/tmp/external/tables/ext2_before/i=1/stuff.txt", null, "hbase", false); verifyGroupPermOnPath("/tmp/external/tables/ext2_before/i=2/stuff.txt", null, "hbase", false); verifyGroupPermOnPath("/tmp/external/tables/ext2_after", FsAction.ALL, "hbase", true); verifyGroupPermOnPath("/tmp/external/tables/ext2_after/i=1", FsAction.ALL, "hbase", true); verifyGroupPermOnPath("/tmp/external/tables/ext2_after/i=2", FsAction.ALL, "hbase", true); verifyGroupPermOnPath("/tmp/external/tables/ext2_after/i=1/stuff.txt", FsAction.ALL, "hbase", true); verifyGroupPermOnPath("/tmp/external/tables/ext2_after/i=2/stuff.txt", FsAction.ALL, "hbase", true); // END : Verify external table set location.. //Create a new table partition on the existing partition stmt.execute("create table tmp (s string) partitioned by (i int)"); stmt.execute("alter table tmp add partition (i=1)"); stmt.execute("alter table tmp partition (i=1) set location \'hdfs:///tmp/external/tables/ext2_after/i=1\'"); stmt.execute("grant all on table tmp to role tab_role"); verifyGroupPermOnPath("/tmp/external/tables/ext2_after/i=1", FsAction.ALL, "flume", true); //Alter table rename of external table => oldName != newName, oldPath == newPath stmt.execute("alter table ext2 rename to ext3"); //Verify all original paths still have the privileges verifyGroupPermOnPath("/tmp/external/tables/ext2_after", FsAction.ALL, "hbase", true); verifyGroupPermOnPath("/tmp/external/tables/ext2_after/i=1", FsAction.ALL, "hbase", true); verifyGroupPermOnPath("/tmp/external/tables/ext2_after/i=1", FsAction.ALL, "flume", true); verifyGroupPermOnPath("/tmp/external/tables/ext2_after/i=2", FsAction.ALL, "hbase", true); verifyGroupPermOnPath("/tmp/external/tables/ext2_after/i=1/stuff.txt", FsAction.ALL, "hbase", true); verifyGroupPermOnPath("/tmp/external/tables/ext2_after/i=2/stuff.txt", FsAction.ALL, "hbase", true); // Restart HDFS to verify if things are fine after re-start.. // TODO : this is currently commented out since miniDFS.restartNameNode() does // not work corectly on the version of hadoop sentry depends on // This has been verified to work on a real cluster. // Once miniDFS is fixed, this should be uncommented.. // miniDFS.shutdown(); // miniDFS.restartNameNode(true); // miniDFS.waitActive(); // verifyGroupPermOnPath("/tmp/external/tables/ext2_after", FsAction.ALL, "hbase", true); // verifyGroupPermOnAllSubDirs("/user/hive/warehouse/p2", FsAction.READ_EXECUTE, "hbase", true); stmt.close(); conn.close(); }
From source file:org.trustedanalytics.auth.gateway.hdfs.config.AclConverter.java
License:Apache License
@Override public AclEntry convert(String acl) { return AclEntry.parseAclEntry(acl, true); }