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https://issues.apache.org/jira/browse/PHOENIX-4870?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Swaroopa Kadam updated PHOENIX-4870:
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Attachment: (was: PHOENIX-4870.patch)
> PQS metrics are not being logged when AutoCommit is set to true in
> LoggingPhoenixConnection
> -------------------------------------------------------------------------------------------
>
> Key: PHOENIX-4870
> URL: https://issues.apache.org/jira/browse/PHOENIX-4870
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.14.0
> Reporter: Swaroopa Kadam
> Assignee: Swaroopa Kadam
> Priority: Major
> Attachments: PHOENIX-4870-4.x-HBase-1.4.patch, PHOENIX-4870.patch
>
>
> In PQS, when LoggingPhoenixConnection calls commit or close, metrics logs are
> written properly, however, when LoggingPhoenixConnection is explicitly set
> with AutoCommit as true, metrics don't get logged at all. This bug can also
> be tested by adding the following test scenario in
> PhoenixLoggingMetricsIT.java class.
> {code:java}
> @Test
> public void testPhoenixMetricsLoggedOnAutoCommit() throws Exception {
> // Autocommit is turned on explicitly
> loggedConn.setAutoCommit(true);
> //with executeUpdate() method
> // run SELECT to verify read metrics are logged
> String query = "SELECT * FROM " + tableName1;
> verifyQueryLevelMetricsLogging(query);
> // run UPSERT SELECT to verify mutation metrics are logged
> String upsertSelect = "UPSERT INTO " + tableName2 + " SELECT * FROM " +
> tableName1;
> loggedConn.createStatement().executeUpdate(upsertSelect);
> // Autocommit is turned on explicitly
> // Hence mutation metrics are expected during implicit commit
> assertTrue("Mutation write metrics are not logged for " + tableName2,
> mutationWriteMetricsMap.size() > 0);
> assertTrue("Mutation read metrics for not found for " + tableName1,
> mutationReadMetricsMap.get(tableName1).size() > 0);
> //with execute() method
> loggedConn.createStatement().execute(upsertSelect);
> // Autocommit is turned on explicitly
> // Hence mutation metrics are expected during implicit commit
> assertTrue("Mutation write metrics are not logged for " + tableName2,
> mutationWriteMetricsMap.size() > 0);
> assertTrue("Mutation read metrics for not found for " + tableName1,
> mutationReadMetricsMap.get(tableName1).size() > 0);
> clearAllTestMetricMaps();
> }
> {code}
>
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