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[HUDI-5630] Fixing flaky parquet projection tests #7768

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Merged
nsivabalan merged 2 commits into from
Jan 28, 2023
Merged

[HUDI-5630] Fixing flaky parquet projection tests #7768

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57d0a40
Fixing flaky parquet projection tests
nsivabalan Jan 28, 2023
28b8b5d
minor fixes
nsivabalan Jan 28, 2023
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7 changes: 5 additions & 2 deletions ...ce/hudi-spark/src/test/scala/org/apache/hudi/functional/TestParquetColumnProjection.scala
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Expand Up @@ -31,8 +31,9 @@ import org.apache.parquet.hadoop.util.counters.BenchmarkCounter
import org.apache.spark.internal.Logging
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.{Dataset, HoodieUnsafeUtils, Row, SaveMode}
import org.junit.jupiter.api.Assertions.{assertEquals, fail}
import org.junit.jupiter.api.Assertions.{assertEquals, assertTrue, fail}
import org.junit.jupiter.api.{Disabled, Tag, Test}

import scala.collection.JavaConverters._

@Tag("functional")
Expand Down Expand Up @@ -327,7 +328,9 @@ class TestParquetColumnProjection extends SparkClientFunctionalTestHarness with

assertEquals(expectedRecordCount, rows.length)
if (expectedBytesRead != -1) {
assertEquals(expectedBytesRead, bytesRead)
// verify within 10% of margin.
val ten_perc: Double = expectedBytesRead * 0.1;
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assertTrue((expectedBytesRead + ten_perc) >= bytesRead && bytesRead >= (expectedBytesRead - ten_perc))
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} else {
logWarning(s"Not matching bytes read ($bytesRead)")
}
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