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https://issues.apache.org/jira/browse/PHOENIX-4007?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16181971#comment-16181971
]
Hudson commented on PHOENIX-4007:
---------------------------------
FAILURE: Integrated in Jenkins build Phoenix-master #1813 (See
[https://builds.apache.org/job/Phoenix-master/1813/])
PHOENIX-4007 Surface time at which byte/row estimate information was (samarth:
rev 6d8357e9029e639de952d76493203e161e237adb)
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/execute/AggregatePlan.java
* (edit)
phoenix-core/src/it/java/org/apache/phoenix/end2end/ExplainPlanWithStatsEnabledIT.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/schema/stats/StatisticsScanner.java
* (edit)
phoenix-core/src/it/java/org/apache/phoenix/end2end/ParallelStatsEnabledIT.java
* (edit) phoenix-core/src/main/java/org/apache/phoenix/util/NumberUtil.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/schema/tuple/MultiKeyValueTuple.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/compile/DeleteCompiler.java
* (edit) phoenix-core/src/main/java/org/apache/phoenix/execute/HashJoinPlan.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/schema/stats/StatisticsUtil.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/execute/DelegateQueryPlan.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/compile/ListJarsQueryPlan.java
* (edit)
phoenix-core/src/it/java/org/apache/phoenix/end2end/QueryWithOffsetIT.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/compile/TraceQueryPlan.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/execute/SortMergeJoinPlan.java
* (edit) phoenix-core/src/main/java/org/apache/phoenix/util/PhoenixRuntime.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/compile/DelegateMutationPlan.java
* (edit)
phoenix-core/src/test/java/org/apache/phoenix/filter/SkipScanBigFilterTest.java
* (edit)
phoenix-core/src/it/java/org/apache/phoenix/end2end/BaseUniqueNamesOwnClusterIT.java
* (edit)
phoenix-core/src/test/java/org/apache/phoenix/schema/stats/StatisticsScannerTest.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/iterate/BaseResultIterators.java
* (edit) phoenix-core/src/main/java/org/apache/phoenix/execute/UnionPlan.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/schema/stats/GuidePostsInfoBuilder.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/schema/stats/GuidePostsInfo.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/compile/StatementPlan.java
* (edit) phoenix-core/src/main/java/org/apache/phoenix/execute/ScanPlan.java
* (edit)
phoenix-core/src/it/java/org/apache/phoenix/end2end/StatsCollectorIT.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/jdbc/PhoenixStatement.java
* (edit)
phoenix-core/src/test/java/org/apache/phoenix/query/ParallelIteratorsSplitTest.java
* (edit)
phoenix-core/src/it/java/org/apache/phoenix/end2end/ExplainPlanWithStatsDisabledIT.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/compile/BaseMutationPlan.java
* (edit) phoenix-core/src/it/java/org/apache/phoenix/end2end/ArrayIT.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/execute/BaseQueryPlan.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/schema/stats/StatisticsWriter.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/coprocessor/BaseScannerRegionObserver.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/schema/stats/DefaultStatisticsCollector.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/coprocessor/UngroupedAggregateRegionObserver.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/execute/LiteralResultIterationPlan.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/compile/UpsertCompiler.java
> Surface time at which byte/row estimate information was computed in explain
> plan output
> ---------------------------------------------------------------------------------------
>
> Key: PHOENIX-4007
> URL: https://issues.apache.org/jira/browse/PHOENIX-4007
> Project: Phoenix
> Issue Type: Bug
> Reporter: Samarth Jain
> Assignee: Samarth Jain
> Attachments: PHOENIX-4007_v10.patch, PHOENIX-4007_v1.patch,
> PHOENIX-4007_v2.patch, PHOENIX-4007_v3.patch, PHOENIX-4007_v4.patch,
> PHOENIX-4007_v6.patch, PHOENIX-4007_v7.patch, PHOENIX-4007_v8.patch,
> PHOENIX-4007_v9.patch
>
>
> As part of PHOENIX-3822, we surfaced byte and row estimates for queries in
> explain plan. Since we collect this information through stats collection, it
> would also be helpful to surface when this information was last updated to
> reflect its freshness. We already store last_stats_update_time in
> SYSTEM.STATS. So the task would be essentially surfacing
> last_stats_update_time as another column in the explain plan result set.
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