| Package | Description |
|---|---|
| org.apache.hadoop.hive.ql.optimizer.calcite | |
| org.apache.hadoop.hive.ql.optimizer.calcite.rules |
| Modifier and Type | Class and Description |
|---|---|
class |
HiveMaterializedViewASTSubQueryRewriteShuttle
Traverse the plan and tries to rewrite subtrees of the plan to materialized view scans.
|
class |
HiveRelOptMaterializationValidator
Checks the query plan for conditions that would make the plan unsuitable for
materialized views or query caching:
- References to temporary or external tables
- References to non-deterministic functions.
|
| Modifier and Type | Class and Description |
|---|---|
static class |
HiveSubQueryRemoveRule.HiveSortLimitRemover |
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