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https://issues.apache.org/jira/browse/NIFI-4110?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16059956#comment-16059956
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ASF GitHub Bot commented on NIFI-4110:
--------------------------------------
GitHub user alopresto opened a pull request:
https://github.com/apache/nifi/pull/1935
NIFI-4110 Added Thread.sleep() to ensure provenance event indexing oc…
…curs before retrieval and unit test passes.
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You can merge this pull request into a Git repository by running:
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This closes #1935
----
commit cce2bf0a10cbd6f6f65515bbfe832e0172f234e9
Author: Andy LoPresto <[email protected]>
Date: 2017-06-22T20:19:06Z
NIFI-4110 Added Thread.sleep() to ensure provenance event indexing occurs
before retrieval and unit test passes.
----
> Encrypted provenance repository test can fail due to timing
> -----------------------------------------------------------
>
> Key: NIFI-4110
> URL: https://issues.apache.org/jira/browse/NIFI-4110
> Project: Apache NiFi
> Issue Type: Bug
> Components: Tools and Build
> Affects Versions: 1.3.0
> Reporter: Andy LoPresto
> Assignee: Andy LoPresto
> Labels: provenance, test, timing
>
> There is an occasional failure in the unit tests for the
> {{EncryptedWriteAheadProvenanceRepository}} where the events retrieved (9)
> are less than the expected number (10) because it has not yet indexed the
> last event. Adding a {{Thread.sleep(1000)}} seems to resolve this
> consistently.
> {code}
> -------------------------------------------------------
> T E S T S
> -------------------------------------------------------
> Running org.apache.nifi.provenance.EncryptedSchemaRecordReaderWriterTest
> Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.473 sec -
> in org.apache.nifi.provenance.EncryptedSchemaRecordReaderWriterTest
> Running org.apache.nifi.provenance.EncryptedWriteAheadProvenanceRepositoryTest
> Tests run: 3, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.161 sec <<<
> FAILURE! - in
> org.apache.nifi.provenance.EncryptedWriteAheadProvenanceRepositoryTest
> testWriteAheadProvenanceRepositoryShouldRegisterAndRetrieveEvents(org.apache.nifi.provenance.EncryptedWriteAheadProvenanceRepositoryTest)
> Time elapsed: 0.033 sec <<< FAILURE!
> org.codehaus.groovy.runtime.powerassert.PowerAssertionError: assert
> recoveredRecords.size() == RECORD_COUNT
> | | | |
> | 9 | 10
> | false
> [ProvenanceEventRecord [eventId=0, eventType=RECEIVE, eventTime=Thu
> Jun 22 11:09:07 EDT 2017, uuid=2c2f9e5e-ebda-4ac1-a954-4b1d0d9ddd1f,
> fileSize=0, componentId=1234, transitUri=nifi://unit-test,
> sourceSystemFlowFileIdentifier=null, parentUuids=[],
> alternateIdentifierUri=null], ProvenanceEventRecord [eventId=1,
> eventType=RECEIVE, eventTime=Thu Jun 22 11:09:07 EDT 2017,
> uuid=2c2f9e5e-ebda-4ac1-a954-4b1d0d9ddd1f, fileSize=0, componentId=1234,
> transitUri=nifi://unit-test, sourceSystemFlowFileIdentifier=null,
> parentUuids=[], alternateIdentifierUri=null], ProvenanceEventRecord
> [eventId=2, eventType=RECEIVE, eventTime=Thu Jun 22 11:09:07 EDT 2017,
> uuid=2c2f9e5e-ebda-4ac1-a954-4b1d0d9ddd1f, fileSize=0, componentId=1234,
> transitUri=nifi://unit-test, sourceSystemFlowFileIdentifier=null,
> parentUuids=[], alternateIdentifierUri=null], ProvenanceEventRecord
> [eventId=3, eventType=RECEIVE, eventTime=Thu Jun 22 11:09:07 EDT 2017,
> uuid=2c2f9e5e-ebda-4ac1-a954-4b1d0d9ddd1f, fileSize=0, componentId=1234,
> transitUri=nifi://unit-test, sourceSystemFlowFileIdentifier=null,
> parentUuids=[], alternateIdentifierUri=null], ProvenanceEventRecord
> [eventId=4, eventType=RECEIVE, eventTime=Thu Jun 22 11:09:07 EDT 2017,
> uuid=2c2f9e5e-ebda-4ac1-a954-4b1d0d9ddd1f, fileSize=0, componentId=1234,
> transitUri=nifi://unit-test, sourceSystemFlowFileIdentifier=null,
> parentUuids=[], alternateIdentifierUri=null], ProvenanceEventRecord
> [eventId=5, eventType=RECEIVE, eventTime=Thu Jun 22 11:09:07 EDT 2017,
> uuid=2c2f9e5e-ebda-4ac1-a954-4b1d0d9ddd1f, fileSize=0, componentId=1234,
> transitUri=nifi://unit-test, sourceSystemFlowFileIdentifier=null,
> parentUuids=[], alternateIdentifierUri=null], ProvenanceEventRecord
> [eventId=6, eventType=RECEIVE, eventTime=Thu Jun 22 11:09:07 EDT 2017,
> uuid=2c2f9e5e-ebda-4ac1-a954-4b1d0d9ddd1f, fileSize=0, componentId=1234,
> transitUri=nifi://unit-test, sourceSystemFlowFileIdentifier=null,
> parentUuids=[], alternateIdentifierUri=null], ProvenanceEventRecord
> [eventId=7, eventType=RECEIVE, eventTime=Thu Jun 22 11:09:07 EDT 2017,
> uuid=2c2f9e5e-ebda-4ac1-a954-4b1d0d9ddd1f, fileSize=0, componentId=1234,
> transitUri=nifi://unit-test, sourceSystemFlowFileIdentifier=null,
> parentUuids=[], alternateIdentifierUri=null], ProvenanceEventRecord
> [eventId=9, eventType=RECEIVE, eventTime=Thu Jun 22 11:09:07 EDT 2017,
> uuid=2c2f9e5e-ebda-4ac1-a954-4b1d0d9ddd1f, fileSize=0, componentId=1234,
> transitUri=nifi://unit-test, sourceSystemFlowFileIdentifier=null,
> parentUuids=[], alternateIdentifierUri=null]]
> at
> org.codehaus.groovy.runtime.InvokerHelper.assertFailed(InvokerHelper.java:402)
> at
> org.codehaus.groovy.runtime.ScriptBytecodeAdapter.assertFailed(ScriptBytecodeAdapter.java:650)
> at
> org.apache.nifi.provenance.EncryptedWriteAheadProvenanceRepositoryTest.testWriteAheadProvenanceRepositoryShouldRegisterAndRetrieveEvents(EncryptedWriteAheadProvenanceRepositoryTest.groovy:237)
> {code}
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