Revision 42cc830825e23addf891a1d1e9b14f0f588dd0a4 authored by lianhuiwang on 14 June 2017, 01:57:56 UTC, committed by Wenchen Fan on 14 June 2017, 01:58:16 UTC
## What changes were proposed in this pull request? After PruneFileSourcePartitions rule, It needs reset table's statistics because PruneFileSourcePartitions can filter some unnecessary partitions. So the statistics need to be changed. ## How was this patch tested? add unit test. Author: lianhuiwang <lianhuiwang09@gmail.com> Closes #18205 from lianhuiwang/SPARK-20986. (cherry picked from commit 8b5b2e272f48f7ddf8aeece0205cb4a5853c364e) Signed-off-by: Wenchen Fan <wenchen@databricks.com>
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.gitignore
*#*#
*.#*
*.iml
*.ipr
*.iws
*.pyc
*.pyo
*.swp
*~
.DS_Store
.cache
.classpath
.ensime
.ensime_cache/
.ensime_lucene
.generated-mima*
.idea/
.idea_modules/
.project
.pydevproject
.scala_dependencies
.settings
/lib/
R-unit-tests.log
R/unit-tests.out
R/cran-check.out
R/pkg/vignettes/sparkr-vignettes.html
build/*.jar
build/apache-maven*
build/scala*
build/zinc*
cache
checkpoint
conf/*.cmd
conf/*.conf
conf/*.properties
conf/*.sh
conf/*.xml
conf/java-opts
conf/slaves
dependency-reduced-pom.xml
derby.log
dev/create-release/*final
dev/create-release/*txt
dev/pr-deps/
dist/
docs/_site
docs/api
lib_managed/
lint-r-report.log
log/
logs/
out/
project/boot/
project/build/target/
project/plugins/lib_managed/
project/plugins/project/build.properties
project/plugins/src_managed/
project/plugins/target/
python/lib/pyspark.zip
python/deps
python/pyspark/python
reports/
scalastyle-on-compile.generated.xml
scalastyle-output.xml
scalastyle.txt
spark-*-bin-*.tgz
spark-tests.log
src_managed/
streaming-tests.log
target/
unit-tests.log
work/
# For Hive
TempStatsStore/
metastore/
metastore_db/
sql/hive-thriftserver/test_warehouses
warehouse/
spark-warehouse/
# For R session data
.RData
.RHistory
.Rhistory
*.Rproj
*.Rproj.*
.Rproj.user
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