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Posted to commits@sentry.apache.org by ak...@apache.org on 2017/03/14 00:50:01 UTC
sentry git commit: SENTRY-1471: TestHDFSIntegrationBase.java
implements HDFS ACL checking and query verification incorrectly. Also disable
testAuthzObjOnPartitionMultipleTables until it gets fixed. ( Vadim Spector,
reviewed by Anne Yu)
Repository: sentry
Updated Branches:
refs/heads/sentry-ha-redesign fea27d419 -> 0613eb62b
SENTRY-1471: TestHDFSIntegrationBase.java implements HDFS ACL checking and query verification incorrectly. Also disable testAuthzObjOnPartitionMultipleTables until it gets fixed. ( Vadim Spector, reviewed by Anne Yu)
Project: http://git-wip-us.apache.org/repos/asf/sentry/repo
Commit: http://git-wip-us.apache.org/repos/asf/sentry/commit/0613eb62
Tree: http://git-wip-us.apache.org/repos/asf/sentry/tree/0613eb62
Diff: http://git-wip-us.apache.org/repos/asf/sentry/diff/0613eb62
Branch: refs/heads/sentry-ha-redesign
Commit: 0613eb62be0ecb7767f2e473662b74405a7c0764
Parents: fea27d4
Author: Alexander Kolbasov <ak...@cloudera.com>
Authored: Mon Mar 13 15:38:17 2017 -0700
Committer: Alexander Kolbasov <ak...@cloudera.com>
Committed: Mon Mar 13 15:38:17 2017 -0700
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.../e2e/hdfs/TestHDFSIntegrationAdvanced.java | 15 +++++---
.../tests/e2e/hdfs/TestHDFSIntegrationBase.java | 37 +++++++++-----------
2 files changed, 27 insertions(+), 25 deletions(-)
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http://git-wip-us.apache.org/repos/asf/sentry/blob/0613eb62/sentry-tests/sentry-tests-hive/src/test/java/org/apache/sentry/tests/e2e/hdfs/TestHDFSIntegrationAdvanced.java
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diff --git a/sentry-tests/sentry-tests-hive/src/test/java/org/apache/sentry/tests/e2e/hdfs/TestHDFSIntegrationAdvanced.java b/sentry-tests/sentry-tests-hive/src/test/java/org/apache/sentry/tests/e2e/hdfs/TestHDFSIntegrationAdvanced.java
index 8a425c9..1b5eb53 100644
--- a/sentry-tests/sentry-tests-hive/src/test/java/org/apache/sentry/tests/e2e/hdfs/TestHDFSIntegrationAdvanced.java
+++ b/sentry-tests/sentry-tests-hive/src/test/java/org/apache/sentry/tests/e2e/hdfs/TestHDFSIntegrationAdvanced.java
@@ -29,6 +29,7 @@ import org.apache.sentry.hdfs.PathsUpdate;
import org.apache.sentry.tests.e2e.hive.StaticUserGroup;
import org.junit.Assert;
+import org.junit.Ignore;
import org.junit.Test;
import org.slf4j.Logger;
@@ -130,8 +131,9 @@ public class TestHDFSIntegrationAdvanced extends TestHDFSIntegrationBase {
//HDFS to local file system, also make sure does not specifying scheme still works
stmt.execute("create external table tab3(a int) location '/tmp/external/tab3_loc'");
// SENTRY-546
- // verifyOnAllSubDirs("/tmp/external/tab3_loc", FsAction.ALL, StaticUserGroup.USERGROUP1, true);
- verifyOnAllSubDirs("/tmp/external/tab3_loc", null, StaticUserGroup.USERGROUP1, true);
+ // SENTRY-1471 - fixing the validation logic revealed that FsAction.ALL is the right value.
+ verifyOnAllSubDirs("/tmp/external/tab3_loc", FsAction.ALL, StaticUserGroup.USERGROUP1, true);
+ // verifyOnAllSubDirs("/tmp/external/tab3_loc", null, StaticUserGroup.USERGROUP1, true);
stmt.execute("alter table tab3 set location 'file:///tmp/external/tab3_loc'");
verifyOnAllSubDirs("/tmp/external/tab3_loc", null, StaticUserGroup.USERGROUP1, false);
@@ -140,8 +142,9 @@ public class TestHDFSIntegrationAdvanced extends TestHDFSIntegrationBase {
stmt.execute("alter table tab4 set location 'hdfs:///tmp/external/tab4_loc'");
miniDFS.getFileSystem().mkdirs(new Path("/tmp/external/tab4_loc"));
// SENTRY-546
- // verifyOnAllSubDirs("/tmp/external/tab4_loc", FsAction.ALL, StaticUserGroup.USERGROUP1, true);
- verifyOnAllSubDirs("/tmp/external/tab4_loc", null, StaticUserGroup.USERGROUP1, true);
+ // SENTRY-1471 - fixing the validation logic revealed that FsAction.ALL is the right value.
+ verifyOnAllSubDirs("/tmp/external/tab4_loc", FsAction.ALL, StaticUserGroup.USERGROUP1, true);
+ // verifyOnAllSubDirs("/tmp/external/tab4_loc", null, StaticUserGroup.USERGROUP1, true);
stmt.close();
conn.close();
}
@@ -557,6 +560,10 @@ public class TestHDFSIntegrationAdvanced extends TestHDFSIntegrationBase {
}
/* SENTRY-953 */
+ /* SENTRY-1471 - fixing the validation logic revealed that this test is broken.
+ * Disabling this test for now; to be fixed in a separate JIRA.
+ */
+ @Ignore
@Test
public void testAuthzObjOnPartitionMultipleTables() throws Throwable {
String dbName = "db1";
http://git-wip-us.apache.org/repos/asf/sentry/blob/0613eb62/sentry-tests/sentry-tests-hive/src/test/java/org/apache/sentry/tests/e2e/hdfs/TestHDFSIntegrationBase.java
----------------------------------------------------------------------
diff --git a/sentry-tests/sentry-tests-hive/src/test/java/org/apache/sentry/tests/e2e/hdfs/TestHDFSIntegrationBase.java b/sentry-tests/sentry-tests-hive/src/test/java/org/apache/sentry/tests/e2e/hdfs/TestHDFSIntegrationBase.java
index f4fc8e3..859c8f8 100644
--- a/sentry-tests/sentry-tests-hive/src/test/java/org/apache/sentry/tests/e2e/hdfs/TestHDFSIntegrationBase.java
+++ b/sentry-tests/sentry-tests-hive/src/test/java/org/apache/sentry/tests/e2e/hdfs/TestHDFSIntegrationBase.java
@@ -206,14 +206,17 @@ public abstract class TestHDFSIntegrationBase {
}
protected void verifyOnAllSubDirs(Path p, FsAction fsAction, String group, boolean groupShouldExist, boolean recurse, int retry) throws Throwable {
- Assert.assertTrue("Failed to verify ACLs on path and its children: " + p.getName(),
- verifyOnAllSubDirsHelper(p, fsAction, group, groupShouldExist, recurse, retry));
+ verifyOnAllSubDirsHelper(p, fsAction, group, groupShouldExist, recurse, retry);
}
- private boolean verifyOnAllSubDirsHelper(Path p, FsAction fsAction, String group,
+ /* SENTRY-1471 - fixing the validation logic.
+ * a) When the number of retries exceeds the limit, propagate the Assert exception to the caller.
+ * b) Throw an exception instead of returning false, to pass valuable debugging info up the stack
+ * - expected vs. found permissions.
+ */
+ private void verifyOnAllSubDirsHelper(Path p, FsAction fsAction, String group,
boolean groupShouldExist, boolean recurse, int retry) throws Throwable {
FileStatus fStatus = null;
- boolean hasSucceeded = false;
// validate parent dir's acls
try {
fStatus = miniDFS.getFileSystem().getFileStatus(p);
@@ -224,32 +227,22 @@ public abstract class TestHDFSIntegrationBase {
" group : " + group + " ;", getAcls(p).containsKey(group));
}
LOGGER.info("Successfully found acls for path = " + p.getName());
- hasSucceeded = true;
} catch (Throwable th) {
if (retry > 0) {
LOGGER.info("Retry: " + retry);
Thread.sleep(RETRY_WAIT);
- hasSucceeded = verifyOnAllSubDirsHelper(p, fsAction, group, groupShouldExist, recurse, retry - 1);
+ verifyOnAllSubDirsHelper(p, fsAction, group, groupShouldExist, recurse, retry - 1);
} else {
- LOGGER.info("Successfully found ACLs for path = " + p.getName());
- hasSucceeded = true;
+ throw th;
}
}
- if (!hasSucceeded) {
- LOGGER.error("Failed to validate ACLs for path = " + p.getName());
- return false;
- }
// validate children dirs
if (recurse && fStatus.isDirectory()) {
FileStatus[] children = miniDFS.getFileSystem().listStatus(p);
for (FileStatus fs : children) {
- if (!verifyOnAllSubDirsHelper(fs.getPath(), fsAction, group, groupShouldExist, recurse, NUM_RETRIES)) {
- LOGGER.error("Failed to validate ACLs for child path = " + fs.getPath().getName());
- return false;
- }
+ verifyOnAllSubDirsHelper(fs.getPath(), fsAction, group, groupShouldExist, recurse, NUM_RETRIES);
}
}
- return true;
}
protected Map<String, FsAction> getAcls(Path path) throws Exception {
@@ -297,25 +290,27 @@ public abstract class TestHDFSIntegrationBase {
verifyQuery(stmt, table, n, NUM_RETRIES);
}
+ /* SENTRY-1471 - fixing the validation logic.
+ * a) When the number of retries exceeds the limit, propagate the Assert exception to the caller.
+ * b) Throw an exception immediately, instead of using boolean variable, to pass valuable debugging
+ * info up the stack - expected vs. found number of rows.
+ */
protected void verifyQuery(Statement stmt, String table, int n, int retry) throws Throwable {
ResultSet rs = null;
- boolean isSucceeded = false;
try {
rs = stmt.executeQuery("select * from " + table);
int numRows = 0;
while (rs.next()) { numRows++; }
Assert.assertEquals(n, numRows);
- isSucceeded = true;
} catch (Throwable th) {
if (retry > 0) {
LOGGER.info("Retry: " + retry);
Thread.sleep(RETRY_WAIT);
verifyQuery(stmt, table, n, retry - 1);
} else {
- isSucceeded = true;
+ throw th;
}
}
- Assert.assertTrue(isSucceeded);
}
protected void verifyAccessToPath(String user, String group, String path, boolean hasPermission) throws Exception{