k-rus commented on code in PR #4038:
URL: https://github.com/apache/cassandra/pull/4038#discussion_r2041084356
##########
src/java/org/apache/cassandra/schema/TableMetadata.java:
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@@ -688,7 +693,40 @@ public ClusteringComparator
partitionKeyAsClusteringComparator()
public String indexTableName(IndexMetadata info)
{
// TODO simplify this when info.index_name is guaranteed to be set
- return name + Directories.SECONDARY_INDEX_NAME_SEPARATOR + info.name;
+ return name + SECONDARY_INDEX_NAME_SEPARATOR + info.name;
+ }
+
+ /**
+ * Returns the table part of the index table name or the entire table name
+ * if not an index table.
+ * @return table name part
+ */
+ public String getTableName()
+ {
+ int idx = name.indexOf(SECONDARY_INDEX_NAME_SEPARATOR);
+ return idx >= 0 ? name.substring(0, idx) : name;
+ }
+
+ /**
+ * Generates directory name for the table by using table part of
+ * the (index) table name and table id.
+ * @return directory name
+ */
+ public String getTableDirectoryName()
+ {
+ return getTableName() + '-' + id.toHexString();
+ }
+
+ /**
+ * Gets the index name from the name of the index table including dot
prefix.
Review Comment:
Good point about the confusing description. I also agree that the dot is
specific to the caller, however, removing the dot will bloat the code.
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