[SPARK-14677][SQL] Make the max number of iterations configurable for Catalyst #12434
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Test build #55975 has finished for PR 12434 at commit
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Conflicts: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/Optimizer.scala sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/OptimizerExtendableSuite.scala sql/core/src/main/scala/org/apache/spark/sql/execution/SparkOptimizer.scala sql/core/src/main/scala/org/apache/spark/sql/internal/SessionState.scala
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Test build #55984 has finished for PR 12434 at commit
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cc @yhuai |
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LGTM. Merging to master! |
lw-lin
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Apr 20, 2016
… Catalyst ## What changes were proposed in this pull request? We currently hard code the max number of optimizer/analyzer iterations to 100. This patch makes it configurable. While I'm at it, I also added the SessionCatalog to the optimizer, so we can use information there in optimization. ## How was this patch tested? Updated unit tests to reflect the change. Author: Reynold Xin <[email protected]> Closes apache#12434 from rxin/SPARK-14677.
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What changes were proposed in this pull request?
We currently hard code the max number of optimizer/analyzer iterations to 100. This patch makes it configurable. While I'm at it, I also added the SessionCatalog to the optimizer, so we can use information there in optimization.
How was this patch tested?
Updated unit tests to reflect the change.