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https://issues.apache.org/jira/browse/HIVE-26102?focusedWorklogId=751536&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-751536
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ASF GitHub Bot logged work on HIVE-26102:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 01/Apr/22 12:31
Start Date: 01/Apr/22 12:31
Worklog Time Spent: 10m
Work Description: pvary commented on a change in pull request #3131:
URL: https://github.com/apache/hive/pull/3131#discussion_r840539431
##########
File path:
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/mapreduce/IcebergInputFormat.java
##########
@@ -261,6 +268,13 @@ public boolean nextKeyValue() throws IOException {
while (true) {
if (currentIterator.hasNext()) {
current = currentIterator.next();
+ Configuration conf = context.getConfiguration();
+ if (HiveIcebergStorageHandler.isDelete(conf,
conf.get(Catalogs.NAME))) {
+ if (current instanceof GenericRecord) {
+ PositionDeleteInfo pdi =
IcebergAcidUtil.parsePositionDeleteInfoFromRecord((GenericRecord) current);
+ PositionDeleteInfo.serializeIntoConf(conf, pdi);
Review comment:
My issue is that the PDI contains the position info too. That should not
change anything.
My main issue here is that we do the parsing / serialization for every
record which will be resource intensive
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Issue Time Tracking
-------------------
Worklog Id: (was: 751536)
Time Spent: 1.5h (was: 1h 20m)
> Implement DELETE statements for Iceberg tables
> ----------------------------------------------
>
> Key: HIVE-26102
> URL: https://issues.apache.org/jira/browse/HIVE-26102
> Project: Hive
> Issue Type: New Feature
> Reporter: Marton Bod
> Assignee: Marton Bod
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
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