Merge branch 'cassandra-2.2' of https://git-wip-us.apache.org/repos/asf/cassandra into cassandra-2.2

Conflicts:
	CHANGES.txt
This commit is contained in:
Brandon Williams 2015-06-02 08:43:15 -05:00
commit 4cfb17f48e
10 changed files with 177 additions and 73 deletions

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@ -1,5 +1,6 @@
2.2
* Clean up gossiper logic for old versions (CASSANDRA-9370)
* Fix custom payload coding/decoding to match the spec (CASSANDRA-9515)
* ant test-all results incomplete when parsed (CASSANDRA-9463)
* Disallow frozen<> types in function arguments and return types for
clarity (CASSANDRA-9411)
@ -167,6 +168,7 @@ Merged from 2.0:
* Fix streaming not holding ref when stream error (CASSANDRA-9295)
* Fix canonical view returning early opened SSTables (CASSANDRA-9396)
Merged from 2.0:
* Always mark sstable suspect when corrupted (CASSANDRA-9478)
* Add database users and permissions to CQL3 documentation (CASSANDRA-7558)
* Allow JVM_OPTS to be passed to standalone tools (CASSANDRA-5969)
* Fix bad condition in RangeTombstoneList (CASSANDRA-9485)

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@ -17,6 +17,7 @@
*/
package org.apache.cassandra.cql3;
import java.nio.ByteBuffer;
import java.util.Map;
import org.apache.cassandra.cql3.statements.BatchStatement;
@ -34,14 +35,17 @@ public class CustomPayloadMirroringQueryHandler implements QueryHandler
{
static QueryProcessor queryProcessor = QueryProcessor.instance;
public ResultMessage process(String query, QueryState state, QueryOptions options, Map<String, byte[]> customPayload)
public ResultMessage process(String query,
QueryState state,
QueryOptions options,
Map<String, ByteBuffer> customPayload)
{
ResultMessage result = queryProcessor.process(query, state, options, customPayload);
result.setCustomPayload(customPayload);
return result;
}
public ResultMessage.Prepared prepare(String query, QueryState state, Map<String, byte[]> customPayload)
public ResultMessage.Prepared prepare(String query, QueryState state, Map<String, ByteBuffer> customPayload)
{
ResultMessage.Prepared prepared = queryProcessor.prepare(query, state, customPayload);
prepared.setCustomPayload(customPayload);
@ -58,14 +62,20 @@ public class CustomPayloadMirroringQueryHandler implements QueryHandler
return queryProcessor.getPreparedForThrift(id);
}
public ResultMessage processPrepared(CQLStatement statement, QueryState state, QueryOptions options, Map<String, byte[]> customPayload)
public ResultMessage processPrepared(CQLStatement statement,
QueryState state,
QueryOptions options,
Map<String, ByteBuffer> customPayload)
{
ResultMessage result = queryProcessor.processPrepared(statement, state, options, customPayload);
result.setCustomPayload(customPayload);
return result;
}
public ResultMessage processBatch(BatchStatement statement, QueryState state, BatchQueryOptions options, Map<String, byte[]> customPayload)
public ResultMessage processBatch(BatchStatement statement,
QueryState state,
BatchQueryOptions options,
Map<String, ByteBuffer> customPayload)
{
ResultMessage result = queryProcessor.processBatch(statement, state, options, customPayload);
result.setCustomPayload(customPayload);

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@ -17,6 +17,7 @@
*/
package org.apache.cassandra.cql3;
import java.nio.ByteBuffer;
import java.util.Map;
import org.apache.cassandra.cql3.statements.BatchStatement;
@ -29,15 +30,26 @@ import org.apache.cassandra.utils.MD5Digest;
public interface QueryHandler
{
ResultMessage process(String query, QueryState state, QueryOptions options, Map<String, byte[]> customPayload) throws RequestExecutionException, RequestValidationException;
ResultMessage process(String query,
QueryState state,
QueryOptions options,
Map<String, ByteBuffer> customPayload) throws RequestExecutionException, RequestValidationException;
ResultMessage.Prepared prepare(String query, QueryState state, Map<String, byte[]> customPayload) throws RequestValidationException;
ResultMessage.Prepared prepare(String query,
QueryState state,
Map<String, ByteBuffer> customPayload) throws RequestValidationException;
ParsedStatement.Prepared getPrepared(MD5Digest id);
ParsedStatement.Prepared getPreparedForThrift(Integer id);
ResultMessage processPrepared(CQLStatement statement, QueryState state, QueryOptions options, Map<String, byte[]> customPayload) throws RequestExecutionException, RequestValidationException;
ResultMessage processPrepared(CQLStatement statement,
QueryState state,
QueryOptions options,
Map<String, ByteBuffer> customPayload) throws RequestExecutionException, RequestValidationException;
ResultMessage processBatch(BatchStatement statement, QueryState state, BatchQueryOptions options, Map<String, byte[]> customPayload) throws RequestExecutionException, RequestValidationException;
ResultMessage processBatch(BatchStatement statement,
QueryState state,
BatchQueryOptions options,
Map<String, ByteBuffer> customPayload) throws RequestExecutionException, RequestValidationException;
}

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@ -232,7 +232,11 @@ public class QueryProcessor implements QueryHandler
return instance.process(queryString, queryState, QueryOptions.forInternalCalls(cl, Collections.<ByteBuffer>emptyList()));
}
public ResultMessage process(String query, QueryState state, QueryOptions options, Map<String, byte[]> customPayload) throws RequestExecutionException, RequestValidationException
public ResultMessage process(String query,
QueryState state,
QueryOptions options,
Map<String, ByteBuffer> customPayload)
throws RequestExecutionException, RequestValidationException
{
return process(query, state, options);
}
@ -342,7 +346,9 @@ public class QueryProcessor implements QueryHandler
return UntypedResultSet.create(cqlRows);
}
public ResultMessage.Prepared prepare(String query, QueryState state, Map<String, byte[]> customPayload) throws RequestValidationException
public ResultMessage.Prepared prepare(String query,
QueryState state,
Map<String, ByteBuffer> customPayload) throws RequestValidationException
{
return prepare(query, state);
}
@ -422,7 +428,11 @@ public class QueryProcessor implements QueryHandler
}
}
public ResultMessage processPrepared(CQLStatement statement, QueryState state, QueryOptions options, Map<String, byte[]> customPayload) throws RequestExecutionException, RequestValidationException
public ResultMessage processPrepared(CQLStatement statement,
QueryState state,
QueryOptions options,
Map<String, ByteBuffer> customPayload)
throws RequestExecutionException, RequestValidationException
{
return processPrepared(statement, state, options);
}
@ -450,7 +460,11 @@ public class QueryProcessor implements QueryHandler
return processStatement(statement, queryState, options);
}
public ResultMessage processBatch(BatchStatement statement, QueryState state, BatchQueryOptions options, Map<String, byte[]> customPayload) throws RequestExecutionException, RequestValidationException
public ResultMessage processBatch(BatchStatement statement,
QueryState state,
BatchQueryOptions options,
Map<String, ByteBuffer> customPayload)
throws RequestExecutionException, RequestValidationException
{
return processBatch(statement, state, options);
}

View File

@ -41,6 +41,9 @@ import org.apache.cassandra.serializers.MarshalException;
private final boolean validateColumns;
private final String filename;
// Not every SSTableIdentifyIterator is attached to a sstable, so this can be null.
private final SSTableReader sstable;
/**
* Used to iterate through the columns of a row.
* @param sstable SSTable we are reading ffrom.
@ -80,6 +83,7 @@ import org.apache.cassandra.serializers.MarshalException;
this.key = key;
this.flag = flag;
this.validateColumns = checkData;
this.sstable = sstable;
Version dataVersion = sstable == null ? DatabaseDescriptor.getSSTableFormat().info.getLatestVersion() : sstable.descriptor.version;
int expireBefore = (int) (System.currentTimeMillis() / 1000);
@ -118,9 +122,15 @@ import org.apache.cassandra.serializers.MarshalException;
{
// catch here b/c atomIterator is an AbstractIterator; hasNext reads the value
if (e.getCause() instanceof IOException)
{
if (sstable != null)
sstable.markSuspect();
throw new CorruptSSTableException((IOException)e.getCause(), filename);
}
else
{
throw e;
}
}
}

View File

@ -940,14 +940,54 @@ public abstract class SSTableReader extends SSTable implements SelfRefCounted<SS
}
}
/**
* Clone this reader with the provided start and open reason, and set the clone as replacement.
*
* @param newFirst the first key for the replacement (which can be different from the original due to the pre-emptive
* opening of compaction results).
* @param reason the {@code OpenReason} for the replacement.
*
* @return the cloned reader. That reader is set as a replacement by the method.
*/
private SSTableReader cloneAndReplace(DecoratedKey newFirst, OpenReason reason)
{
return cloneAndReplace(newFirst, reason, indexSummary.sharedCopy());
}
/**
* Clone this reader with the new values and set the clone as replacement.
*
* @param newFirst the first key for the replacement (which can be different from the original due to the pre-emptive
* opening of compaction results).
* @param reason the {@code OpenReason} for the replacement.
* @param newSummary the index summary for the replacement.
*
* @return the cloned reader. That reader is set as a replacement by the method.
*/
private SSTableReader cloneAndReplace(DecoratedKey newFirst, OpenReason reason, IndexSummary newSummary)
{
SSTableReader replacement = internalOpen(descriptor,
components,
metadata,
partitioner,
ifile.sharedCopy(),
dfile.sharedCopy(),
newSummary,
bf.sharedCopy(),
maxDataAge,
sstableMetadata,
reason);
replacement.first = newFirst;
replacement.last = last;
replacement.isSuspect.set(isSuspect.get());
return replacement;
}
public SSTableReader cloneWithNewStart(DecoratedKey newStart, final Runnable runOnClose)
{
synchronized (tidy.global)
{
assert openReason != OpenReason.EARLY;
SSTableReader replacement = internalOpen(descriptor, components, metadata, partitioner, ifile.sharedCopy(),
dfile.sharedCopy(), indexSummary.sharedCopy(), bf.sharedCopy(),
maxDataAge, sstableMetadata, OpenReason.MOVED_START);
// TODO: make data/index start accurate for compressed files
// TODO: merge with caller's firstKeyBeyond() work,to save time
if (newStart.compareTo(first) > 0)
@ -966,9 +1006,7 @@ public abstract class SSTableReader extends SSTable implements SelfRefCounted<SS
};
}
replacement.first = newStart;
replacement.last = this.last;
return replacement;
return cloneAndReplace(newStart, OpenReason.MOVED_START);
}
}
@ -1026,12 +1064,7 @@ public abstract class SSTableReader extends SSTable implements SelfRefCounted<SS
StorageMetrics.load.inc(newSize - oldSize);
parent.metric.liveDiskSpaceUsed.inc(newSize - oldSize);
SSTableReader replacement = internalOpen(descriptor, components, metadata, partitioner, ifile.sharedCopy(),
dfile.sharedCopy(), newSummary, bf.sharedCopy(), maxDataAge,
sstableMetadata, OpenReason.METADATA_CHANGE);
replacement.first = this.first;
replacement.last = this.last;
return replacement;
return cloneAndReplace(first, OpenReason.METADATA_CHANGE, newSummary);
}
}

View File

@ -183,36 +183,36 @@ public abstract class CBUtil
return 2 + bytes.length;
}
public static Map<String, byte[]> readBytesMap(ByteBuf cb)
public static Map<String, ByteBuffer> readBytesMap(ByteBuf cb)
{
int length = cb.readUnsignedShort();
Map<String, byte[]> m = new HashMap<>(length);
Map<String, ByteBuffer> m = new HashMap<>(length);
for (int i = 0; i < length; i++)
{
String k = readString(cb);
byte[] v = readBytes(cb);
ByteBuffer v = readValue(cb);
m.put(k, v);
}
return m;
}
public static void writeBytesMap(Map<String, byte[]> m, ByteBuf cb)
public static void writeBytesMap(Map<String, ByteBuffer> m, ByteBuf cb)
{
cb.writeShort(m.size());
for (Map.Entry<String, byte[]> entry : m.entrySet())
for (Map.Entry<String, ByteBuffer> entry : m.entrySet())
{
writeString(entry.getKey(), cb);
writeBytes(entry.getValue(), cb);
writeValue(entry.getValue(), cb);
}
}
public static int sizeOfBytesMap(Map<String, byte[]> m)
public static int sizeOfBytesMap(Map<String, ByteBuffer> m)
{
int size = 2;
for (Map.Entry<String, byte[]> entry : m.entrySet())
for (Map.Entry<String, ByteBuffer> entry : m.entrySet())
{
size += sizeOfString(entry.getKey());
size += sizeOfBytes(entry.getValue());
size += sizeOfValue(entry.getValue());
}
return size;
}

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@ -19,6 +19,7 @@ package org.apache.cassandra.transport;
import java.util.ArrayList;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.util.EnumSet;
import java.util.HashSet;
import java.util.List;
@ -148,7 +149,7 @@ public abstract class Message
protected Connection connection;
private int streamId;
private Frame sourceFrame;
private Map<String, byte[]> customPayload;
private Map<String, ByteBuffer> customPayload;
protected Message(Type type)
{
@ -186,12 +187,12 @@ public abstract class Message
return sourceFrame;
}
public Map<String, byte[]> getCustomPayload()
public Map<String, ByteBuffer> getCustomPayload()
{
return customPayload;
}
public void setCustomPayload(Map<String, byte[]> customPayload)
public void setCustomPayload(Map<String, ByteBuffer> customPayload)
{
this.customPayload = customPayload;
}
@ -269,7 +270,7 @@ public abstract class Message
UUID tracingId = isRequest || !isTracing ? null : CBUtil.readUUID(frame.body);
List<String> warnings = isRequest || !hasWarning ? null : CBUtil.readStringList(frame.body);
Map<String, byte[]> customPayload = !isCustomPayload ? null : CBUtil.readBytesMap(frame.body);
Map<String, ByteBuffer> customPayload = !isCustomPayload ? null : CBUtil.readBytesMap(frame.body);
try
{
@ -329,7 +330,7 @@ public abstract class Message
if (message instanceof Response)
{
UUID tracingId = ((Response)message).getTracingId();
Map<String, byte[]> customPayload = message.getCustomPayload();
Map<String, ByteBuffer> customPayload = message.getCustomPayload();
if (tracingId != null)
messageSize += CBUtil.sizeOfUUID(tracingId);
List<String> warnings = ((Response)message).getWarnings();
@ -367,7 +368,7 @@ public abstract class Message
assert message instanceof Request;
if (((Request)message).isTracingRequested())
flags.add(Frame.Header.Flag.TRACING);
Map<String, byte[]> payload = message.getCustomPayload();
Map<String, ByteBuffer> payload = message.getCustomPayload();
if (payload != null)
messageSize += CBUtil.sizeOfBytesMap(payload);
body = CBUtil.allocator.buffer(messageSize);

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@ -22,9 +22,7 @@ package org.apache.cassandra.db.compaction;
import java.io.RandomAccessFile;
import java.util.Collection;
import java.util.HashSet;
import java.util.Set;
import java.util.*;
import org.apache.cassandra.io.sstable.format.SSTableReader;
import org.junit.After;
@ -43,6 +41,7 @@ import org.apache.cassandra.utils.ByteBufferUtil;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.apache.cassandra.Util.cellname;
public class BlacklistingCompactionsTest
@ -142,7 +141,14 @@ public class BlacklistingCompactionsTest
{
raf = new RandomAccessFile(sstable.getFilename(), "rw");
assertNotNull(raf);
raf.write(0xFFFFFF);
assertTrue(raf.length() > 20);
raf.seek(new Random().nextInt((int)(raf.length() - 20)));
// We want to write something large enough that the corruption cannot get undetected
// (even without compression)
byte[] corruption = new byte[20];
Arrays.fill(corruption, (byte)0xFF);
raf.write(corruption);
}
finally
{
@ -174,8 +180,7 @@ public class BlacklistingCompactionsTest
break;
}
cfs.truncateBlocking();
assertEquals(failures, sstablesToCorrupt);
assertEquals(sstablesToCorrupt, failures);
}
}

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@ -48,10 +48,12 @@ import org.apache.cassandra.transport.messages.QueryMessage;
import org.apache.cassandra.transport.messages.ResultMessage;
import org.apache.cassandra.utils.MD5Digest;
import static org.apache.cassandra.utils.ByteBufferUtil.bytes;
public class MessagePayloadTest extends CQLTester
{
public static Map<String, byte[]> requestPayload;
public static Map<String, byte[]> responsePayload;
public static Map<String, ByteBuffer> requestPayload;
public static Map<String, ByteBuffer> responsePayload;
private static Field cqlQueryHandlerField;
private static boolean modifiersAccessible;
@ -125,8 +127,8 @@ public class MessagePayloadTest extends CQLTester
{
client.connect(false);
Map<String, byte[]> reqMap;
Map<String, byte[]> respMap;
Map<String, ByteBuffer> reqMap;
Map<String, ByteBuffer> respMap;
QueryMessage queryMessage = new QueryMessage(
"CREATE TABLE " + KEYSPACE + ".atable (pk int PRIMARY KEY, v text)",
@ -134,23 +136,23 @@ public class MessagePayloadTest extends CQLTester
);
PrepareMessage prepareMessage = new PrepareMessage("SELECT * FROM " + KEYSPACE + ".atable");
reqMap = Collections.singletonMap("foo", "42".getBytes());
responsePayload = respMap = Collections.singletonMap("bar", "42".getBytes());
reqMap = Collections.singletonMap("foo", bytes(42));
responsePayload = respMap = Collections.singletonMap("bar", bytes(42));
queryMessage.setCustomPayload(reqMap);
Message.Response queryResponse = client.execute(queryMessage);
payloadEquals(reqMap, requestPayload);
payloadEquals(respMap, queryResponse.getCustomPayload());
reqMap = Collections.singletonMap("foo", "43".getBytes());
responsePayload = respMap = Collections.singletonMap("bar", "43".getBytes());
reqMap = Collections.singletonMap("foo", bytes(43));
responsePayload = respMap = Collections.singletonMap("bar", bytes(43));
prepareMessage.setCustomPayload(reqMap);
ResultMessage.Prepared prepareResponse = (ResultMessage.Prepared) client.execute(prepareMessage);
payloadEquals(reqMap, requestPayload);
payloadEquals(respMap, prepareResponse.getCustomPayload());
ExecuteMessage executeMessage = new ExecuteMessage(prepareResponse.statementId, QueryOptions.DEFAULT);
reqMap = Collections.singletonMap("foo", "44".getBytes());
responsePayload = respMap = Collections.singletonMap("bar", "44".getBytes());
reqMap = Collections.singletonMap("foo", bytes(44));
responsePayload = respMap = Collections.singletonMap("bar", bytes(44));
executeMessage.setCustomPayload(reqMap);
Message.Response executeResponse = client.execute(executeMessage);
payloadEquals(reqMap, requestPayload);
@ -160,8 +162,8 @@ public class MessagePayloadTest extends CQLTester
Collections.<Object>singletonList("INSERT INTO " + KEYSPACE + ".atable (pk,v) VALUES (1, 'foo')"),
Collections.singletonList(Collections.<ByteBuffer>emptyList()),
QueryOptions.DEFAULT);
reqMap = Collections.singletonMap("foo", "45".getBytes());
responsePayload = respMap = Collections.singletonMap("bar", "45".getBytes());
reqMap = Collections.singletonMap("foo", bytes(45));
responsePayload = respMap = Collections.singletonMap("bar", bytes(45));
batchMessage.setCustomPayload(reqMap);
Message.Response batchResponse = client.execute(batchMessage);
payloadEquals(reqMap, requestPayload);
@ -194,7 +196,7 @@ public class MessagePayloadTest extends CQLTester
{
client.connect(false);
Map<String, byte[]> reqMap;
Map<String, ByteBuffer> reqMap;
QueryMessage queryMessage = new QueryMessage(
"CREATE TABLE " + KEYSPACE + ".atable (pk int PRIMARY KEY, v text)",
@ -202,8 +204,8 @@ public class MessagePayloadTest extends CQLTester
);
PrepareMessage prepareMessage = new PrepareMessage("SELECT * FROM " + KEYSPACE + ".atable");
reqMap = Collections.singletonMap("foo", "42".getBytes());
responsePayload = Collections.singletonMap("bar", "42".getBytes());
reqMap = Collections.singletonMap("foo", bytes(42));
responsePayload = Collections.singletonMap("bar", bytes(42));
queryMessage.setCustomPayload(reqMap);
try
{
@ -217,8 +219,8 @@ public class MessagePayloadTest extends CQLTester
queryMessage.setCustomPayload(null);
client.execute(queryMessage);
reqMap = Collections.singletonMap("foo", "43".getBytes());
responsePayload = Collections.singletonMap("bar", "43".getBytes());
reqMap = Collections.singletonMap("foo", bytes(43));
responsePayload = Collections.singletonMap("bar", bytes(43));
prepareMessage.setCustomPayload(reqMap);
try
{
@ -233,8 +235,8 @@ public class MessagePayloadTest extends CQLTester
ResultMessage.Prepared prepareResponse = (ResultMessage.Prepared) client.execute(prepareMessage);
ExecuteMessage executeMessage = new ExecuteMessage(prepareResponse.statementId, QueryOptions.DEFAULT);
reqMap = Collections.singletonMap("foo", "44".getBytes());
responsePayload = Collections.singletonMap("bar", "44".getBytes());
reqMap = Collections.singletonMap("foo", bytes(44));
responsePayload = Collections.singletonMap("bar", bytes(44));
executeMessage.setCustomPayload(reqMap);
try
{
@ -250,8 +252,8 @@ public class MessagePayloadTest extends CQLTester
Collections.<Object>singletonList("INSERT INTO " + KEYSPACE + ".atable (pk,v) VALUES (1, 'foo')"),
Collections.singletonList(Collections.<ByteBuffer>emptyList()),
QueryOptions.DEFAULT);
reqMap = Collections.singletonMap("foo", "45".getBytes());
responsePayload = Collections.singletonMap("bar", "45".getBytes());
reqMap = Collections.singletonMap("foo", bytes(45));
responsePayload = Collections.singletonMap("bar", bytes(45));
batchMessage.setCustomPayload(reqMap);
try
{
@ -274,13 +276,13 @@ public class MessagePayloadTest extends CQLTester
}
}
private static void payloadEquals(Map<String, byte[]> map1, Map<String, byte[]> map2)
private static void payloadEquals(Map<String, ByteBuffer> map1, Map<String, ByteBuffer> map2)
{
Assert.assertNotNull(map1);
Assert.assertNotNull(map2);
Assert.assertEquals(map1.keySet(), map2.keySet());
for (Map.Entry<String, byte[]> e : map1.entrySet())
Assert.assertArrayEquals(e.getValue(), map2.get(e.getKey()));
for (Map.Entry<String, ByteBuffer> e : map1.entrySet())
Assert.assertEquals(e.getValue(), map2.get(e.getKey()));
}
public static class TestQueryHandler implements QueryHandler
@ -295,7 +297,10 @@ public class MessagePayloadTest extends CQLTester
return QueryProcessor.instance.getPreparedForThrift(id);
}
public ResultMessage.Prepared prepare(String query, QueryState state, Map<String, byte[]> customPayload) throws RequestValidationException
public ResultMessage.Prepared prepare(String query,
QueryState state,
Map<String, ByteBuffer> customPayload)
throws RequestValidationException
{
if (customPayload != null)
requestPayload = customPayload;
@ -308,7 +313,11 @@ public class MessagePayloadTest extends CQLTester
return result;
}
public ResultMessage process(String query, QueryState state, QueryOptions options, Map<String, byte[]> customPayload) throws RequestExecutionException, RequestValidationException
public ResultMessage process(String query,
QueryState state,
QueryOptions options,
Map<String, ByteBuffer> customPayload)
throws RequestExecutionException, RequestValidationException
{
if (customPayload != null)
requestPayload = customPayload;
@ -321,7 +330,11 @@ public class MessagePayloadTest extends CQLTester
return result;
}
public ResultMessage processBatch(BatchStatement statement, QueryState state, BatchQueryOptions options, Map<String, byte[]> customPayload) throws RequestExecutionException, RequestValidationException
public ResultMessage processBatch(BatchStatement statement,
QueryState state,
BatchQueryOptions options,
Map<String, ByteBuffer> customPayload)
throws RequestExecutionException, RequestValidationException
{
if (customPayload != null)
requestPayload = customPayload;
@ -334,7 +347,11 @@ public class MessagePayloadTest extends CQLTester
return result;
}
public ResultMessage processPrepared(CQLStatement statement, QueryState state, QueryOptions options, Map<String, byte[]> customPayload) throws RequestExecutionException, RequestValidationException
public ResultMessage processPrepared(CQLStatement statement,
QueryState state,
QueryOptions options,
Map<String, ByteBuffer> customPayload)
throws RequestExecutionException, RequestValidationException
{
if (customPayload != null)
requestPayload = customPayload;