michaelsembwever commented on code in PR #2943:
URL: https://github.com/apache/cassandra/pull/2943#discussion_r1411256563
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src/java/org/apache/cassandra/index/sai/disk/v1/WidePrimaryKeyMap.java:
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@@ -58,19 +61,24 @@ public static class Factory extends
SkinnyPrimaryKeyMap.Factory
{
private final ClusteringComparator clusteringComparator;
private final KeyLookup clusteringKeyReader;
+ private final LongArray.Factory partitionToSizeReaderFactory;
private final FileHandle clusteringKeyBlockOffsetsFile;
private final FileHandle clustingingKeyBlocksFile;
+ private final FileHandle partitionToSizeFile;
public Factory(IndexDescriptor indexDescriptor, SSTableReader sstable)
{
- super(indexDescriptor, sstable);
+ super(indexDescriptor);
this.clusteringKeyBlockOffsetsFile =
indexDescriptor.createPerSSTableFileHandle(IndexComponent.CLUSTERING_KEY_BLOCK_OFFSETS,
this::close);
this.clustingingKeyBlocksFile =
indexDescriptor.createPerSSTableFileHandle(IndexComponent.CLUSTERING_KEY_BLOCKS,
this::close);
+ this.partitionToSizeFile =
indexDescriptor.createPerSSTableFileHandle(IndexComponent.PARTITION_TO_SIZE,
this::close);
try
{
this.clusteringComparator =
indexDescriptor.clusteringComparator;
+ NumericValuesMeta partitionSizeMeta = new
NumericValuesMeta(metadataSource.get(indexDescriptor.componentName(IndexComponent.PARTITION_TO_SIZE)));
Review Comment:
what about when reading index from 5.0-alphaX and this doesn't exist ?
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