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https://issues.apache.org/jira/browse/GOBBLIN-1602?focusedWorklogId=721719&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-721719
]
ASF GitHub Bot logged work on GOBBLIN-1602:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 07/Feb/22 01:03
Start Date: 07/Feb/22 01:03
Worklog Time Spent: 10m
Work Description: Will-Lo commented on a change in pull request #3459:
URL: https://github.com/apache/gobblin/pull/3459#discussion_r800261351
##########
File path:
gobblin-data-management/src/main/java/org/apache/gobblin/data/management/copy/hive/HiveCopyEntityHelper.java
##########
@@ -750,9 +751,14 @@ else if (desiredTargetExistingPaths.size() > 0) {
private void checkPartitionedTableCompatibility(Table desiredTargetTable,
Table existingTargetTable)
throws IOException {
- if
(!desiredTargetTable.getDataLocation().equals(existingTargetTable.getDataLocation()))
{
- throw new
HiveTableLocationNotMatchException(desiredTargetTable.getDataLocation(),
- existingTargetTable.getDataLocation());
+ try {
+ if (!this.targetFs.resolvePath(desiredTargetTable.getDataLocation())
+
.equals(this.targetFs.resolvePath(existingTargetTable.getDataLocation()))) {
+ throw new
HiveTableLocationNotMatchException(desiredTargetTable.getDataLocation(),
existingTargetTable.getDataLocation());
Review comment:
I think a scenario where the paths match exactly but fail when using
`resolvePath()` should never happen, since resolvePath in this scenario would
just be validating their FS is equivalent (logical vs physical paths). If it
fails the `resolvePath()`, there should still be some noticeable difference in
the paths such that the user can discern some sort of meaning.
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Issue Time Tracking
-------------------
Worklog Id: (was: 721719)
Time Spent: 1h 10m (was: 1h)
> Handle hive table mismatch when paths are equivalent in the underlying FS
> -------------------------------------------------------------------------
>
> Key: GOBBLIN-1602
> URL: https://issues.apache.org/jira/browse/GOBBLIN-1602
> Project: Apache Gobblin
> Issue Type: Task
> Components: gobblin-core
> Reporter: William Lo
> Assignee: Abhishek Tiwari
> Priority: Major
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> In scenarios where the paths are equivalent in the underlying FS, hive copy
> should not treat these paths separately if the user provided URI does not
> match the hive registered URI
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