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https://issues.apache.org/jira/browse/HIVE-21671?focusedWorklogId=238376&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-238376
]
ASF GitHub Bot logged work on HIVE-21671:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 07/May/19 11:31
Start Date: 07/May/19 11:31
Worklog Time Spent: 10m
Work Description: maheshk114 commented on pull request #615: HIVE-21671:
Replicate Streaming ingestion with transactional batch size as 1.
URL: https://github.com/apache/hive/pull/615#discussion_r281504170
##########
File path: streaming/src/java/org/apache/hive/streaming/TransactionBatch.java
##########
@@ -285,6 +285,18 @@ private void commitImpl(Set<String> partitions, String
key, String value)
DataOperationType.INSERT);
}
}
+
+ // If it is the last transaction in the batch, then close the files and
add write events.
+ // We need to close the writer as file checksum can't be obtained on the
opened file.
+ if (currentTxnIndex + 1 >= txnToWriteIds.size()) {
+ // TODO: Replication doesn't work if txn batch size > 1 and the last
txn is aborted as write events
+ // are ignored by abort txn event.
+ recordWriter.close();
+
+ // Add write notification events if it is enabled.
+ conn.addWriteNotificationEvents();
Review comment:
write notification logs should be written before commit txn event
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Issue Time Tracking
-------------------
Worklog Id: (was: 238376)
Time Spent: 0.5h (was: 20m)
> Replicate Streaming ingestion with transactional batch size as 1.
> -----------------------------------------------------------------
>
> Key: HIVE-21671
> URL: https://issues.apache.org/jira/browse/HIVE-21671
> Project: Hive
> Issue Type: Sub-task
> Components: repl, Streaming, Transactions
> Affects Versions: 4.0.0
> Reporter: Sankar Hariappan
> Assignee: Sankar Hariappan
> Priority: Major
> Labels: DR, pull-request-available, replication
> Attachments: HIVE-21671.01.patch
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Replication streaming ingest HiveStreamingConnection on ACID tables with
> transaction batch size as 1.
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