Takeshi Yamamuro created SPARK-27266:
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Summary: Support ANALYZE TABLE to collect tables stats for cached
catalog views
Key: SPARK-27266
URL: https://issues.apache.org/jira/browse/SPARK-27266
Project: Spark
Issue Type: New Feature
Components: SQL
Affects Versions: 2.4.0
Reporter: Takeshi Yamamuro
The master doesn't support ANALYZE TABLE to collect tables stats for catalog
views even if they are cached;
{code:java}
scala> sql(s"CREATE VIEW v AS SELECT 1 c")
scala> sql(s"CACHE LAZY TABLE v")
scala> sql(s"ANALYZE TABLE v COMPUTE STATISTICS")
org.apache.spark.sql.AnalysisException: ANALYZE TABLE is not supported on
views.;
at
org.apache.spark.sql.execution.command.AnalyzeTableCommand.run(AnalyzeTableCommand.scala:38)
at
org.apache.spark.sql.execution.command.ExecutedCommandExec.sideEffectResult$lzycompute(commands.scala:70)
at
org.apache.spark.sql.execution.command.ExecutedCommandExec.sideEffectResult(commands.scala:68)
at
org.apache.spark.sql.execution.command.ExecutedCommandExec.executeCollect(commands.scala:79){code}
Since SPARK-25196 has supported to an ANALYZE command to collect column
statistics for cached catalog view, we could support table stats, too.
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