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ASF GitHub Bot logged work on HIVE-25976: ----------------------------------------- Author: ASF GitHub Bot Created on: 23/Jun/22 08:43 Start Date: 23/Jun/22 08:43 Worklog Time Spent: 10m Work Description: pvary commented on code in PR #3289: URL: https://github.com/apache/hive/pull/3289#discussion_r904745124 ########## iceberg/iceberg-handler/src/test/java/org/apache/iceberg/mr/hive/TestHiveIcebergTimeTravel.java: ########## @@ -50,10 +49,14 @@ public void testSelectAsOfTimestamp() throws IOException, InterruptedException { Assert.assertEquals(4, rows.size()); - AssertHelpers.assertThrows("should throw exception", IllegalArgumentException.class, - "java.lang.IllegalArgumentException: Cannot find a snapshot older than 1970-01-01", () -> { - shell.executeStatement("SELECT * FROM customers FOR SYSTEM_TIME AS OF '1970-01-01 00:00:00'"); - }); + try { Review Comment: Why is this change? Issue Time Tracking ------------------- Worklog Id: (was: 784077) Time Spent: 20m (was: 10m) > Cleaner may remove files being accessed from a fetch-task-converted reader > -------------------------------------------------------------------------- > > Key: HIVE-25976 > URL: https://issues.apache.org/jira/browse/HIVE-25976 > Project: Hive > Issue Type: Bug > Reporter: Zoltan Haindrich > Assignee: László Végh > Priority: Major > Labels: pull-request-available > Attachments: fetch_task_conv_compactor_test.patch > > Time Spent: 20m > Remaining Estimate: 0h > > in a nutshell the following happens: > * query is compiled in fetch-task-converted mode > * no real execution happens....but the locks are released > * the HS2 is communicating with the client and uses the fetch-task to get the > rows - which in this case will directly read files from the table's > directory.... > * client sleeps between reads - so there is ample time for other events... > * cleaner wakes up and removes some files.... > * in the next read the fetch-task encounters a read error... -- This message was sent by Atlassian Jira (v8.20.7#820007)