TestForceCacheImportantBlocks fails with OutOfMemoryError ---------------------------------------------------------
Key: HBASE-5435 URL: https://issues.apache.org/jira/browse/HBASE-5435 Project: HBase Issue Type: Test Reporter: Zhihong Yu Fix For: 0.94.0 Here is related stack trace (see https://builds.apache.org/job/HBase-TRUNK/2665/testReport/org.apache.hadoop.hbase.io.hfile/TestForceCacheImportantBlocks/testCacheBlocks_1_/): {code} Caused by: java.lang.OutOfMemoryError at java.util.zip.Deflater.init(Native Method) at java.util.zip.Deflater.<init>(Deflater.java:124) at java.util.zip.GZIPOutputStream.<init>(GZIPOutputStream.java:46) at java.util.zip.GZIPOutputStream.<init>(GZIPOutputStream.java:58) at org.apache.hadoop.hbase.io.hfile.ReusableStreamGzipCodec$ReusableGzipOutputStream$ResetableGZIPOutputStream.<init>(ReusableStreamGzipCodec.java:79) at org.apache.hadoop.hbase.io.hfile.ReusableStreamGzipCodec$ReusableGzipOutputStream.<init>(ReusableStreamGzipCodec.java:90) at org.apache.hadoop.hbase.io.hfile.ReusableStreamGzipCodec.createOutputStream(ReusableStreamGzipCodec.java:130) at org.apache.hadoop.io.compress.GzipCodec.createOutputStream(GzipCodec.java:101) at org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.createPlainCompressionStream(Compression.java:239) at org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.createCompressionStream(Compression.java:223) at org.apache.hadoop.hbase.io.hfile.HFileWriterV1.getCompressingStream(HFileWriterV1.java:270) at org.apache.hadoop.hbase.io.hfile.HFileWriterV1.close(HFileWriterV1.java:416) at org.apache.hadoop.hbase.regionserver.StoreFile$Writer.close(StoreFile.java:1115) at org.apache.hadoop.hbase.regionserver.Store.internalFlushCache(Store.java:706) at org.apache.hadoop.hbase.regionserver.Store.flushCache(Store.java:633) at org.apache.hadoop.hbase.regionserver.Store.access$400(Store.java:106) {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira