Saw this test failure from 2.3 nightly.

https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2.3/190/testReport/junit/org.apache.hadoop.hbase.io.hfile.bucket/TestVerifyBucketCacheFile/health_checks___yetus_jdk8_hadoop2_checks___testRetrieveFromFile_1__blockSize_16_384__bucketSizes__I_371a67ec_/

Regression

health checks / yetus jdk8 hadoop2 checks / org.apache.hadoop.hbase.io.hfile.bucket.TestVerifyBucketCacheFile.testRetrieveFromFile[1: blockSize=16,384, bucketSizes=[I@371a67ec]
Failing for the past 1 build (Since  #190 )
Took 0.32 sec.
 

Stacktrace

java.lang.AssertionError at org.apache.hadoop.hbase.io.hfile.bucket.TestVerifyBucketCacheFile.testRetrieveFromFile(TestVerifyBucketCacheFile.java:136)