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Posted to commits@parquet.apache.org by zi...@apache.org on 2018/02/19 17:38:51 UTC
parquet-mr git commit: PARQUET-1208: Occasional endless loop in unit
test
Repository: parquet-mr
Updated Branches:
refs/heads/master 445cb9dc2 -> ad80bfe55
PARQUET-1208: Occasional endless loop in unit test
Author: Zoltan Ivanfi <zi...@cloudera.com>
Closes #455 from zivanfi/PARQUET-1208 and squashes the following commits:
665ba37 [Zoltan Ivanfi] PARQUET-1208: Addressing Ryan's comments.
2ff96a3 [Zoltan Ivanfi] PARQUET-1208: Occasional endless loop in unit test
Project: http://git-wip-us.apache.org/repos/asf/parquet-mr/repo
Commit: http://git-wip-us.apache.org/repos/asf/parquet-mr/commit/ad80bfe5
Tree: http://git-wip-us.apache.org/repos/asf/parquet-mr/tree/ad80bfe5
Diff: http://git-wip-us.apache.org/repos/asf/parquet-mr/diff/ad80bfe5
Branch: refs/heads/master
Commit: ad80bfe559e7380fedd7998daea5f27393ab643b
Parents: 445cb9d
Author: Zoltan Ivanfi <zi...@cloudera.com>
Authored: Mon Feb 19 18:37:54 2018 +0100
Committer: Zoltan Ivanfi <zi...@cloudera.com>
Committed: Mon Feb 19 18:37:54 2018 +0100
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.../parquet/format/converter/TestParquetMetadataConverter.java | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
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http://git-wip-us.apache.org/repos/asf/parquet-mr/blob/ad80bfe5/parquet-hadoop/src/test/java/org/apache/parquet/format/converter/TestParquetMetadataConverter.java
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diff --git a/parquet-hadoop/src/test/java/org/apache/parquet/format/converter/TestParquetMetadataConverter.java b/parquet-hadoop/src/test/java/org/apache/parquet/format/converter/TestParquetMetadataConverter.java
index ee92d46..b83da5d 100644
--- a/parquet-hadoop/src/test/java/org/apache/parquet/format/converter/TestParquetMetadataConverter.java
+++ b/parquet-hadoop/src/test/java/org/apache/parquet/format/converter/TestParquetMetadataConverter.java
@@ -289,13 +289,13 @@ public class TestParquetMetadataConverter {
public void randomTestFilterMetaData() {
// randomized property based testing
// if it fails add the case above
- Random random = new Random(System.currentTimeMillis());
+ Random random = new Random(42);
for (int j = 0; j < 100; j++) {
long[] rgs = new long[random.nextInt(50)];
for (int i = 0; i < rgs.length; i++) {
rgs[i] = random.nextInt(10000) + 1; // No empty row groups
}
- int splitSize = random.nextInt(10000);
+ int splitSize = random.nextInt(10000) + 1; // 0 would lead to an infinite loop
try {
verifyAllFilters(metadata(rgs), splitSize);
} catch (AssertionError e) {