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https://issues.apache.org/jira/browse/HIVE-24962?focusedWorklogId=586659&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-586659
]
ASF GitHub Bot logged work on HIVE-24962:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 21/Apr/21 15:16
Start Date: 21/Apr/21 15:16
Worklog Time Spent: 10m
Work Description: pvary commented on a change in pull request #2137:
URL: https://github.com/apache/hive/pull/2137#discussion_r617644403
##########
File path:
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergStorageHandler.java
##########
@@ -275,4 +339,74 @@ static void overlayTableProperties(Configuration
configuration, TableDesc tableD
// this is an exception to the interface documentation, but it's a safe
operation to add this property
props.put(InputFormatConfig.TABLE_SCHEMA, schemaJson);
}
+
+ /**
+ * Recursively collects the column names from the predicate.
+ * @param node The node we are traversing
+ * @param columns The already collected column names
+ */
+ private void columns(ExprNodeDesc node, Set<String> columns) {
+ if (node instanceof ExprNodeColumnDesc) {
+ columns.add(((ExprNodeColumnDesc) node).getColumn());
+ } else {
+ List<ExprNodeDesc> children = node.getChildren();
+ if (children != null && !children.isEmpty()) {
Review comment:
Good point!
Thanks, for pointing out
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Issue Time Tracking
-------------------
Worklog Id: (was: 586659)
Time Spent: 5h (was: 4h 50m)
> Enable partition pruning for Iceberg tables
> -------------------------------------------
>
> Key: HIVE-24962
> URL: https://issues.apache.org/jira/browse/HIVE-24962
> Project: Hive
> Issue Type: Improvement
> Reporter: Peter Vary
> Assignee: Peter Vary
> Priority: Major
> Labels: pull-request-available
> Time Spent: 5h
> Remaining Estimate: 0h
>
> We should enable partition pruning above iceberg tables
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