Class Histogram
Class NameObjectsShallow HeapRetained Heap
org.apache.hadoop.hive.ql.io.orc.WriterImpl
All objects
58078,880>= 8,510,593,648
org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch
All objects
58027,840>= 6,672,724,640
org.apache.hadoop.hive.ql.exec.vector.ColumnVector[]
All objects
580399,040>= 6,669,968,472
org.apache.hadoop.hive.ql.exec.vector.DecimalColumnVector
All objects
96,2143,078,848>= 6,644,881,264
org.apache.hadoop.hive.serde2.io.HiveDecimalWritable[]
All objects
96,214386,395,424>= 6,544,048,992
org.apache.hadoop.hive.serde2.io.HiveDecimalWritable
All objects
96,502,3536,176,150,592>= 6,176,150,592
org.apache.orc.impl.WriterImpl$StructTreeWriter
All objects
58046,400>= 1,760,457,760
org.apache.orc.impl.WriterImpl$TreeWriter[]
All objects
98,0201,958,080>= 1,760,295,360
org.apache.orc.impl.WriterImpl$DecimalTreeWriter
All objects
96,2809,242,880>= 1,709,162,560
org.apache.orc.impl.RunLengthIntegerWriterV2
All objects
99,18011,901,600>= 1,661,463,376
long[]
All objects
493,6641,642,155,720>= 1,642,155,720
boolean[]
All objects
98,03299,053,680>= 99,053,680
byte[]
All objects
394,50451,812,120>= 51,812,120
org.apache.orc.impl.OutStream
All objects
292,90018,745,600>= 50,729,128
java.lang.String
All objects
452,77310,866,552>= 48,495,288
java.lang.Object[]
All objects
103,0147,922,352>= 47,977,264
char[]
All objects
453,62338,157,640>= 38,157,640
org.apache.orc.impl.WriterImpl$StringTreeWriter
All objects
58074,240>= 30,930,240
org.apache.orc.impl.ColumnStatisticsImpl$DecimalStatisticsImpl
All objects
288,84011,553,600>= 30,039,360
java.util.ArrayList
All objects
492,34511,816,280>= 29,708,048
com.lmax.disruptor.RingBuffer
All 1 objects
1144>= 28,312,272
org.apache.logging.log4j.core.async.RingBufferLogEvent
All objects
262,14427,262,976>= 27,263,168
org.apache.orc.impl.BitFieldWriter
All objects
97,4403,118,080>= 20,267,520
org.apache.orc.impl.WriterImpl$TimestampTreeWriter
All objects
58055,680>= 19,803,520
java.util.TreeMap
All objects
2,282109,536>= 19,234,352
  • Total: 25 of 9,444 entries; 9,419 more
102,157,9498,582,046,832