Updated Branches: refs/heads/cassandra-2.0 810f0678c -> 9bb16c3c9
Fix validation of empty column names for compact tables patch by slebresne; reviewed by jbellis for CASSANDRA-6152 Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/623ed791 Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/623ed791 Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/623ed791 Branch: refs/heads/cassandra-2.0 Commit: 623ed791f940cd1e093300ccda6a5600f91ce1a3 Parents: d40f3c8 Author: Sylvain Lebresne <sylv...@datastax.com> Authored: Mon Oct 14 18:54:22 2013 +0200 Committer: Sylvain Lebresne <sylv...@datastax.com> Committed: Mon Oct 14 18:55:43 2013 +0200 ---------------------------------------------------------------------- CHANGES.txt | 1 + .../apache/cassandra/cql3/QueryProcessor.java | 25 +++++++++++--------- .../apache/cassandra/cql3/UpdateParameters.java | 15 ++++++++---- 3 files changed, 26 insertions(+), 15 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/cassandra/blob/623ed791/CHANGES.txt ---------------------------------------------------------------------- diff --git a/CHANGES.txt b/CHANGES.txt index 53bc848..48fcf58 100644 --- a/CHANGES.txt +++ b/CHANGES.txt @@ -24,6 +24,7 @@ * stress: add username/password authentication support (CASSANDRA-6068) * Fix indexed queries with row cache enabled on parent table (CASSANDRA-5732) * Fix compaction race during columnfamily drop (CASSANDRA-5957) + * Fix validation of empty column names for compact tables (CASSANDRA-6152) 1.2.10 http://git-wip-us.apache.org/repos/asf/cassandra/blob/623ed791/src/java/org/apache/cassandra/cql3/QueryProcessor.java ---------------------------------------------------------------------- diff --git a/src/java/org/apache/cassandra/cql3/QueryProcessor.java b/src/java/org/apache/cassandra/cql3/QueryProcessor.java index c4e7c44..71a57f4 100644 --- a/src/java/org/apache/cassandra/cql3/QueryProcessor.java +++ b/src/java/org/apache/cassandra/cql3/QueryProcessor.java @@ -102,18 +102,21 @@ public class QueryProcessor } } - public static void validateColumnNames(Iterable<ByteBuffer> columns) - throws InvalidRequestException + public static void validateColumnNames(Iterable<ByteBuffer> columnNames) throws InvalidRequestException { - for (ByteBuffer name : columns) - { - if (name.remaining() > IColumn.MAX_NAME_LENGTH) - throw new InvalidRequestException(String.format("column name is too long (%s > %s)", - name.remaining(), - IColumn.MAX_NAME_LENGTH)); - if (name.remaining() == 0) - throw new InvalidRequestException("zero-length column name"); - } + for (ByteBuffer name : columnNames) + validateColumnName(name); + } + + public static void validateColumnName(ByteBuffer name) throws InvalidRequestException + { + if (name.remaining() > IColumn.MAX_NAME_LENGTH) + throw new InvalidRequestException(String.format("The sum of all clustering columns is too long (%s > %s)", + name.remaining(), + IColumn.MAX_NAME_LENGTH)); + + if (name.remaining() == 0) + throw new InvalidRequestException("Invalid empty value for clustering column of COMPACT TABLE"); } private static ResultMessage processStatement(CQLStatement statement, ConsistencyLevel cl, QueryState queryState, List<ByteBuffer> variables) http://git-wip-us.apache.org/repos/asf/cassandra/blob/623ed791/src/java/org/apache/cassandra/cql3/UpdateParameters.java ---------------------------------------------------------------------- diff --git a/src/java/org/apache/cassandra/cql3/UpdateParameters.java b/src/java/org/apache/cassandra/cql3/UpdateParameters.java index e8da34c..b938fea 100644 --- a/src/java/org/apache/cassandra/cql3/UpdateParameters.java +++ b/src/java/org/apache/cassandra/cql3/UpdateParameters.java @@ -24,6 +24,7 @@ import java.util.Map; import org.apache.cassandra.cql3.statements.ColumnGroupMap; import org.apache.cassandra.db.*; +import org.apache.cassandra.exceptions.InvalidRequestException; import org.apache.cassandra.utils.Pair; /** @@ -48,25 +49,31 @@ public class UpdateParameters this.prefetchedLists = prefetchedLists; } - public Column makeColumn(ByteBuffer name, ByteBuffer value) + public Column makeColumn(ByteBuffer name, ByteBuffer value) throws InvalidRequestException { + QueryProcessor.validateColumnName(name); return ttl > 0 ? new ExpiringColumn(name, value, timestamp, ttl) : new Column(name, value, timestamp); } - public Column makeTombstone(ByteBuffer name) + public Column makeTombstone(ByteBuffer name) throws InvalidRequestException { + QueryProcessor.validateColumnName(name); return new DeletedColumn(name, localDeletionTime, timestamp); } - public RangeTombstone makeRangeTombstone(ByteBuffer start, ByteBuffer end) + public RangeTombstone makeRangeTombstone(ByteBuffer start, ByteBuffer end) throws InvalidRequestException { + QueryProcessor.validateColumnName(start); + QueryProcessor.validateColumnName(end); return new RangeTombstone(start, end, timestamp, localDeletionTime); } - public RangeTombstone makeTombstoneForOverwrite(ByteBuffer start, ByteBuffer end) + public RangeTombstone makeTombstoneForOverwrite(ByteBuffer start, ByteBuffer end) throws InvalidRequestException { + QueryProcessor.validateColumnName(start); + QueryProcessor.validateColumnName(end); return new RangeTombstone(start, end, timestamp - 1, localDeletionTime); }