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https://issues.apache.org/jira/browse/OAK-3937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Julian Reschke updated OAK-3937:
--------------------------------
Attachment: OAK-3937.diff
work in progress; with printlns added to code and test case; it seems the
failure (*) has to do with the retry logic, but so far I don't see what exactly
goes wrong.
(*) as observed by the test: we don't have an "old" document for each of the
ones we created/updated.
> Batch createOrUpdate() may fail with primary key violation
> ----------------------------------------------------------
>
> Key: OAK-3937
> URL: https://issues.apache.org/jira/browse/OAK-3937
> Project: Jackrabbit Oak
> Issue Type: Technical task
> Components: core, rdbmk
> Reporter: Marcel Reutegger
> Assignee: Julian Reschke
> Fix For: 1.4
>
> Attachments: OAK-3937.diff, OAK-3937.patch, rdb-oddity.patch
>
>
> In some cases the batch createOrUpdate() method may fail on RDBMK with a
> primary key violation exception.
> {noformat}
> java.lang.AssertionError:
> org.apache.jackrabbit.oak.plugins.document.DocumentStoreException:
> org.h2.jdbc.JdbcBatchUpdateException: Unique index or primary key violation:
> "PRIMARY_KEY_1 ON PUBLIC.DSTEST_NODES(ID) VALUES ('1:/node-40', 118)"; SQL
> statement:
> insert into dstest_NODES(ID, MODIFIED, HASBINARY, DELETEDONCE, MODCOUNT,
> CMODCOUNT, DSIZE, DATA, BDATA) values (?, ?, ?, ?, ?, ?, ?, ?, ?) [23505-185]
> {noformat}
> See the currently disabled test
> {{MultiDocumentStoreTest.concurrentBatchUpdate()}}.
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