xiarixiaoyao commented on a change in pull request #4910:
URL: https://github.com/apache/hudi/pull/4910#discussion_r840181261
##########
File path:
hudi-spark-datasource/hudi-spark-common/src/main/scala/org/apache/hudi/BaseFileOnlyRelation.scala
##########
@@ -60,6 +60,12 @@ class BaseFileOnlyRelation(sqlContext: SQLContext,
tableSchema: HoodieTableSchema,
requiredSchema: HoodieTableSchema,
filters: Array[Filter]): HoodieUnsafeRDD =
{
+ if (!internalSchema.isEmptySchema) {
+ // it is safe to enable vectorizedReader
+
sqlContext.sparkSession.sessionState.conf.setConfString("spark.sql.parquet.recordLevelFilter.enabled",
"false")
Review comment:
just to solve the perf regression in current master branch code see
https://github.com/apache/hudi/pull/5168. now this pr is merged. let me
rebase code and remove this code
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