------------------------------------------------------------------------------- Test set: org.apache.hadoop.hbase.regionserver.TestHRegion ------------------------------------------------------------------------------- Tests run: 105, Failures: 0, Errors: 12, Skipped: 0, Time elapsed: 192.661 sec <<< FAILURE! - in org.apache.hadoop.hbase.regionserver.TestHRegion testScanner_DeleteOneFamilyNotAnother(org.apache.hadoop.hbase.regionserver.TestHRegion) Time elapsed: 2.411 sec <<< ERROR! java.lang.IllegalStateException: failed to create a child event loop at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testScanner_DeleteOneFamilyNotAnother(TestHRegion.java:2321) Caused by: org.apache.hbase.thirdparty.io.netty.channel.ChannelException: failed to open a new selector at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testScanner_DeleteOneFamilyNotAnother(TestHRegion.java:2321) Caused by: java.io.IOException: Too many open files at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testScanner_DeleteOneFamilyNotAnother(TestHRegion.java:2321) testOpenRegionWrittenToWAL(org.apache.hadoop.hbase.regionserver.TestHRegion) Time elapsed: 2.396 sec <<< ERROR! java.lang.IllegalStateException: failed to create a child event loop at org.apache.hadoop.hbase.regionserver.TestHRegion.testOpenRegionWrittenToWAL(TestHRegion.java:5613) Caused by: org.apache.hbase.thirdparty.io.netty.channel.ChannelException: failed to open a new selector at org.apache.hadoop.hbase.regionserver.TestHRegion.testOpenRegionWrittenToWAL(TestHRegion.java:5613) Caused by: java.io.IOException: Too many open files at org.apache.hadoop.hbase.regionserver.TestHRegion.testOpenRegionWrittenToWAL(TestHRegion.java:5613) testScanner_ExplicitColumns_FromMemStore_EnforceVersions(org.apache.hadoop.hbase.regionserver.TestHRegion) Time elapsed: 2.381 sec <<< ERROR! java.lang.IllegalStateException: failed to create a child event loop at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testScanner_ExplicitColumns_FromMemStore_EnforceVersions(TestHRegion.java:2837) Caused by: org.apache.hbase.thirdparty.io.netty.channel.ChannelException: failed to open a new selector at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testScanner_ExplicitColumns_FromMemStore_EnforceVersions(TestHRegion.java:2837) Caused by: java.io.IOException: Too many open files at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testScanner_ExplicitColumns_FromMemStore_EnforceVersions(TestHRegion.java:2837) testGet_Basic(org.apache.hadoop.hbase.regionserver.TestHRegion) Time elapsed: 2.366 sec <<< ERROR! java.lang.IllegalStateException: failed to create a child event loop at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testGet_Basic(TestHRegion.java:2548) Caused by: org.apache.hbase.thirdparty.io.netty.channel.ChannelException: failed to open a new selector at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testGet_Basic(TestHRegion.java:2548) Caused by: java.io.IOException: Too many open files at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testGet_Basic(TestHRegion.java:2548) testGet_Empty(org.apache.hadoop.hbase.regionserver.TestHRegion) Time elapsed: 2.367 sec <<< ERROR! java.lang.IllegalStateException: failed to create a child event loop at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testGet_Empty(TestHRegion.java:2588) Caused by: org.apache.hbase.thirdparty.io.netty.channel.ChannelException: failed to open a new selector at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testGet_Empty(TestHRegion.java:2588) Caused by: java.io.IOException: Too many open files at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testGet_Empty(TestHRegion.java:2588) testFlushedFileWithNoTags(org.apache.hadoop.hbase.regionserver.TestHRegion) Time elapsed: 2.364 sec <<< ERROR! java.lang.IllegalStateException: failed to create a child event loop at org.apache.hadoop.hbase.regionserver.TestHRegion.testFlushedFileWithNoTags(TestHRegion.java:5683) Caused by: org.apache.hbase.thirdparty.io.netty.channel.ChannelException: failed to open a new selector at org.apache.hadoop.hbase.regionserver.TestHRegion.testFlushedFileWithNoTags(TestHRegion.java:5683) Caused by: java.io.IOException: Too many open files at org.apache.hadoop.hbase.regionserver.TestHRegion.testFlushedFileWithNoTags(TestHRegion.java:5683) testCheckAndMutateTimestampsAreMonotonic(org.apache.hadoop.hbase.regionserver.TestHRegion) Time elapsed: 2.377 sec <<< ERROR! java.lang.IllegalStateException: failed to create a child event loop at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testCheckAndMutateTimestampsAreMonotonic(TestHRegion.java:6013) Caused by: org.apache.hbase.thirdparty.io.netty.channel.ChannelException: failed to open a new selector at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testCheckAndMutateTimestampsAreMonotonic(TestHRegion.java:6013) Caused by: java.io.IOException: Too many open files at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testCheckAndMutateTimestampsAreMonotonic(TestHRegion.java:6013) testCompactionAffectedByScanners(org.apache.hadoop.hbase.regionserver.TestHRegion) Time elapsed: 2.365 sec <<< ERROR! java.lang.IllegalStateException: failed to create a child event loop at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testCompactionAffectedByScanners(TestHRegion.java:599) Caused by: org.apache.hbase.thirdparty.io.netty.channel.ChannelException: failed to open a new selector at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testCompactionAffectedByScanners(TestHRegion.java:599) Caused by: java.io.IOException: Too many open files at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testCompactionAffectedByScanners(TestHRegion.java:599) testDeleteRowWithBloomFilter(org.apache.hadoop.hbase.regionserver.TestHRegion) Time elapsed: 2.361 sec <<< ERROR! java.lang.IllegalStateException: failed to create a child event loop at org.apache.hadoop.hbase.regionserver.TestHRegion.testDeleteRowWithBloomFilter(TestHRegion.java:4002) Caused by: org.apache.hbase.thirdparty.io.netty.channel.ChannelException: failed to open a new selector at org.apache.hadoop.hbase.regionserver.TestHRegion.testDeleteRowWithBloomFilter(TestHRegion.java:4002) Caused by: java.io.IOException: Too many open files at org.apache.hadoop.hbase.regionserver.TestHRegion.testDeleteRowWithBloomFilter(TestHRegion.java:4002) testScanner_ExplicitColumns_FromMemStoreAndFiles_EnforceVersions(org.apache.hadoop.hbase.regionserver.TestHRegion) Time elapsed: 2.38 sec <<< ERROR! java.lang.IllegalStateException: failed to create a child event loop at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testScanner_ExplicitColumns_FromMemStoreAndFiles_EnforceVersions(TestHRegion.java:2949) Caused by: org.apache.hbase.thirdparty.io.netty.channel.ChannelException: failed to open a new selector at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testScanner_ExplicitColumns_FromMemStoreAndFiles_EnforceVersions(TestHRegion.java:2949) Caused by: java.io.IOException: Too many open files at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testScanner_ExplicitColumns_FromMemStoreAndFiles_EnforceVersions(TestHRegion.java:2949) testScanner_JoinedScanners(org.apache.hadoop.hbase.regionserver.TestHRegion) Time elapsed: 2.369 sec <<< ERROR! java.lang.IllegalStateException: failed to create a child event loop at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testScanner_JoinedScanners(TestHRegion.java:3248) Caused by: org.apache.hbase.thirdparty.io.netty.channel.ChannelException: failed to open a new selector at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testScanner_JoinedScanners(TestHRegion.java:3248) Caused by: java.io.IOException: Too many open files at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testScanner_JoinedScanners(TestHRegion.java:3248) testCheckAndDelete_ThatDeleteWasWritten(org.apache.hadoop.hbase.regionserver.TestHRegion) Time elapsed: 2.373 sec <<< ERROR! java.lang.IllegalStateException: failed to create a child event loop at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testCheckAndDelete_ThatDeleteWasWritten(TestHRegion.java:2034) Caused by: org.apache.hbase.thirdparty.io.netty.channel.ChannelException: failed to open a new selector at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testCheckAndDelete_ThatDeleteWasWritten(TestHRegion.java:2034) Caused by: java.io.IOException: Too many open files at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4853) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4844) at org.apache.hadoop.hbase.regionserver.TestHRegion.initHRegion(TestHRegion.java:4835) at org.apache.hadoop.hbase.regionserver.TestHRegion.testCheckAndDelete_ThatDeleteWasWritten(TestHRegion.java:2034)