use of org.apache.hadoop.hbase.CellScanner in project hbase by apache.
the class TestVisibilityLabelsWithDeletes method testVisibilityLabelsWithDeleteColumnsWithNoMatchVisExpWithMultipleVersionsNoTimestamp.
@Test
public void testVisibilityLabelsWithDeleteColumnsWithNoMatchVisExpWithMultipleVersionsNoTimestamp() throws Exception {
setAuths();
final TableName tableName = TableName.valueOf(TEST_NAME.getMethodName());
try (Table table = doPuts(tableName)) {
TEST_UTIL.getAdmin().flush(tableName);
PrivilegedExceptionAction<Void> actiona = new PrivilegedExceptionAction<Void>() {
@Override
public Void run() throws Exception {
try (Connection connection = ConnectionFactory.createConnection(conf);
Table table = connection.getTable(tableName)) {
Delete d = new Delete(row1);
d.setCellVisibility(new CellVisibility(CONFIDENTIAL));
d.addColumns(fam, qual);
table.delete(d);
d = new Delete(row1);
d.setCellVisibility(new CellVisibility(SECRET));
d.addColumns(fam, qual);
table.delete(d);
d = new Delete(row1);
d.setCellVisibility(new CellVisibility("(" + PRIVATE + "&" + CONFIDENTIAL + ")|(" + SECRET + "&" + TOPSECRET + ")"));
d.addColumns(fam, qual);
table.delete(d);
} catch (Throwable t) {
throw new IOException(t);
}
return null;
}
};
SUPERUSER.runAs(actiona);
Scan s = new Scan();
s.setMaxVersions(5);
s.setAuthorizations(new Authorizations(SECRET, PRIVATE, CONFIDENTIAL, TOPSECRET));
ResultScanner scanner = table.getScanner(s);
Result[] next = scanner.next(3);
assertTrue(next.length == 2);
CellScanner cellScanner = next[0].cellScanner();
cellScanner.advance();
Cell current = cellScanner.current();
assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(), row1, 0, row1.length));
cellScanner = next[1].cellScanner();
cellScanner.advance();
current = cellScanner.current();
assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(), row2, 0, row2.length));
}
}
use of org.apache.hadoop.hbase.CellScanner in project hbase by apache.
the class TestVisibilityLabelsWithDeletes method testVisibilityLabelsWithDeleteColumns.
@Test
public void testVisibilityLabelsWithDeleteColumns() throws Throwable {
setAuths();
final TableName tableName = TableName.valueOf(TEST_NAME.getMethodName());
try (Table table = createTableAndWriteDataWithLabels(tableName, SECRET + "&" + TOPSECRET, SECRET)) {
PrivilegedExceptionAction<Void> actiona = new PrivilegedExceptionAction<Void>() {
@Override
public Void run() throws Exception {
try (Connection connection = ConnectionFactory.createConnection(conf);
Table table = connection.getTable(tableName)) {
Delete d = new Delete(row1);
d.setCellVisibility(new CellVisibility(TOPSECRET + "&" + SECRET));
d.addColumns(fam, qual);
table.delete(d);
} catch (Throwable t) {
throw new IOException(t);
}
return null;
}
};
SUPERUSER.runAs(actiona);
TEST_UTIL.getAdmin().flush(tableName);
Scan s = new Scan();
s.setAuthorizations(new Authorizations(SECRET, PRIVATE, CONFIDENTIAL));
ResultScanner scanner = table.getScanner(s);
Result[] next = scanner.next(3);
assertTrue(next.length == 1);
CellScanner cellScanner = next[0].cellScanner();
cellScanner.advance();
Cell current = cellScanner.current();
assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(), row2, 0, row2.length));
}
}
use of org.apache.hadoop.hbase.CellScanner in project hbase by apache.
the class TestVisibilityLabelsWithDeletes method testDeleteColumnWithSpecificTimeStampUsingMultipleVersionsUnMatchingVisExpression.
@Test
public void testDeleteColumnWithSpecificTimeStampUsingMultipleVersionsUnMatchingVisExpression() throws Exception {
setAuths();
final TableName tableName = TableName.valueOf(TEST_NAME.getMethodName());
try (Table table = doPuts(tableName)) {
TEST_UTIL.getAdmin().flush(tableName);
PrivilegedExceptionAction<Void> actiona = new PrivilegedExceptionAction<Void>() {
@Override
public Void run() throws Exception {
try (Connection connection = ConnectionFactory.createConnection(conf);
Table table = connection.getTable(tableName)) {
Delete d = new Delete(row1);
d.setCellVisibility(new CellVisibility("(" + PRIVATE + "&" + CONFIDENTIAL + ")|(" + SECRET + "&" + TOPSECRET + ")"));
d.addColumn(fam, qual, 125l);
table.delete(d);
} catch (Throwable t) {
throw new IOException(t);
}
return null;
}
};
SUPERUSER.runAs(actiona);
TEST_UTIL.getAdmin().flush(tableName);
Scan s = new Scan();
s.setMaxVersions(5);
s.setAuthorizations(new Authorizations(SECRET, PRIVATE, CONFIDENTIAL, TOPSECRET));
ResultScanner scanner = table.getScanner(s);
Result[] next = scanner.next(3);
assertTrue(next.length == 2);
CellScanner cellScanner = next[0].cellScanner();
cellScanner.advance();
Cell current = cellScanner.current();
assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(), row1, 0, row1.length));
assertEquals(current.getTimestamp(), 127l);
cellScanner.advance();
current = cellScanner.current();
assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(), row1, 0, row1.length));
assertEquals(current.getTimestamp(), 126l);
cellScanner.advance();
current = cellScanner.current();
assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(), row1, 0, row1.length));
assertEquals(current.getTimestamp(), 125l);
cellScanner.advance();
current = cellScanner.current();
assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(), row1, 0, row1.length));
assertEquals(current.getTimestamp(), 124l);
cellScanner.advance();
current = cellScanner.current();
assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(), row1, 0, row1.length));
assertEquals(current.getTimestamp(), 123l);
cellScanner = next[1].cellScanner();
cellScanner.advance();
current = cellScanner.current();
assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(), row2, 0, row2.length));
}
}
use of org.apache.hadoop.hbase.CellScanner in project hbase by apache.
the class TestVisibilityLabelsWithDeletes method testDeleteColumnWithLatestTimeStampUsingMultipleVersions.
@Test
public void testDeleteColumnWithLatestTimeStampUsingMultipleVersions() throws Exception {
setAuths();
final TableName tableName = TableName.valueOf(TEST_NAME.getMethodName());
try (Table table = doPuts(tableName)) {
TEST_UTIL.getAdmin().flush(tableName);
PrivilegedExceptionAction<Void> actiona = new PrivilegedExceptionAction<Void>() {
@Override
public Void run() throws Exception {
try (Connection connection = ConnectionFactory.createConnection(conf);
Table table = connection.getTable(tableName)) {
Delete d = new Delete(row1);
d.setCellVisibility(new CellVisibility(SECRET + "&" + TOPSECRET));
d.addColumn(fam, qual);
table.delete(d);
} catch (Throwable t) {
throw new IOException(t);
}
return null;
}
};
SUPERUSER.runAs(actiona);
TEST_UTIL.getAdmin().flush(tableName);
Scan s = new Scan();
s.setMaxVersions(5);
s.setAuthorizations(new Authorizations(SECRET, PRIVATE, CONFIDENTIAL, TOPSECRET));
ResultScanner scanner = table.getScanner(s);
Result[] next = scanner.next(3);
assertTrue(next.length == 2);
CellScanner cellScanner = next[0].cellScanner();
cellScanner.advance();
Cell current = cellScanner.current();
assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(), row1, 0, row1.length));
assertEquals(current.getTimestamp(), 127l);
cellScanner.advance();
current = cellScanner.current();
assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(), row1, 0, row1.length));
assertEquals(current.getTimestamp(), 126l);
cellScanner.advance();
current = cellScanner.current();
assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(), row1, 0, row1.length));
assertEquals(current.getTimestamp(), 124l);
cellScanner.advance();
current = cellScanner.current();
assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(), row1, 0, row1.length));
assertEquals(current.getTimestamp(), 123l);
cellScanner = next[1].cellScanner();
cellScanner.advance();
current = cellScanner.current();
assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(), row2, 0, row2.length));
}
}
use of org.apache.hadoop.hbase.CellScanner in project hbase by apache.
the class TestVisibilityLabelsWithDeletes method testDeleteFamilySpecificTimeStampWithMulipleVersions.
@Test
public void testDeleteFamilySpecificTimeStampWithMulipleVersions() throws Exception {
setAuths();
final TableName tableName = TableName.valueOf(TEST_NAME.getMethodName());
try (Table table = doPuts(tableName)) {
TEST_UTIL.getAdmin().flush(tableName);
PrivilegedExceptionAction<Void> actiona = new PrivilegedExceptionAction<Void>() {
@Override
public Void run() throws Exception {
try (Connection connection = ConnectionFactory.createConnection(conf);
Table table = connection.getTable(tableName)) {
Delete d = new Delete(row1);
d.setCellVisibility(new CellVisibility("(" + PRIVATE + "&" + CONFIDENTIAL + ")|(" + SECRET + "&" + TOPSECRET + ")"));
d.addFamily(fam, 126l);
table.delete(d);
} catch (Throwable t) {
throw new IOException(t);
}
return null;
}
};
SUPERUSER.runAs(actiona);
TEST_UTIL.getAdmin().flush(tableName);
Scan s = new Scan();
s.setMaxVersions(5);
s.setAuthorizations(new Authorizations(SECRET, PRIVATE, CONFIDENTIAL, TOPSECRET));
ResultScanner scanner = table.getScanner(s);
Result[] next = scanner.next(6);
assertTrue(next.length == 2);
CellScanner cellScanner = next[0].cellScanner();
cellScanner.advance();
Cell current = cellScanner.current();
assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(), row1, 0, row1.length));
assertEquals(current.getTimestamp(), 127l);
cellScanner.advance();
current = cellScanner.current();
assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(), row1, 0, row1.length));
assertEquals(current.getTimestamp(), 125l);
cellScanner.advance();
current = cellScanner.current();
assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(), row1, 0, row1.length));
assertEquals(current.getTimestamp(), 123l);
cellScanner = next[1].cellScanner();
cellScanner.advance();
current = cellScanner.current();
assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(), row2, 0, row2.length));
}
}
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