Hello all,
We are getting the OutOfMemoryError on one of the Node and the Node is
down, when we run the export command to get all the data from a table.
Regards
Neha
ERROR [ReadStage:532074] 2015-04-09 01:04:00,603 CassandraDaemon.java (line
199) Exception in thread Thread[ReadStage:532074,5,main]
java.lang.OutOfMemoryError: Java heap space
at
org.apache.cassandra.io.util.RandomAccessReader.readBytes(RandomAccessReader.java:347)
at
org.apache.cassandra.utils.ByteBufferUtil.read(ByteBufferUtil.java:392)
at
org.apache.cassandra.utils.ByteBufferUtil.readWithLength(ByteBufferUtil.java:355)
at
org.apache.cassandra.db.ColumnSerializer.deserializeColumnBody(ColumnSerializer.java:124)
at
org.apache.cassandra.db.OnDiskAtom$Serializer.deserializeFromSSTable(OnDiskAtom.java:85)
at org.apache.cassandra.db.Column$1.computeNext(Column.java:75)
at org.apache.cassandra.db.Column$1.computeNext(Column.java:64)
at
com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143)
at
com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138)
at
org.apache.cassandra.db.columniterator.SimpleSliceReader.computeNext(SimpleSliceReader.java:88)
at
org.apache.cassandra.db.columniterator.SimpleSliceReader.computeNext(SimpleSliceReader.java:37)
at
com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143)
at
com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138)
at
org.apache.cassandra.db.columniterator.SSTableSliceIterator.hasNext(SSTableSliceIterator.java:82)
at
org.apache.cassandra.db.columniterator.LazyColumnIterator.computeNext(LazyColumnIterator.java:82)
at
org.apache.cassandra.db.columniterator.LazyColumnIterator.computeNext(LazyColumnIterator.java:59)
at
com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143)
at
com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138)
at
org.apache.cassandra.db.filter.QueryFilter$2.getNext(QueryFilter.java:157)
at
org.apache.cassandra.db.filter.QueryFilter$2.hasNext(QueryFilter.java:140)
at
org.apache.cassandra.utils.MergeIterator$OneToOne.computeNext(MergeIterator.java:200)
at
com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143)
at
com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138)
at
org.apache.cassandra.db.filter.SliceQueryFilter.collectReducedColumns(SliceQueryFilter.java:185)
at
org.apache.cassandra.db.filter.QueryFilter.collateColumns(QueryFilter.java:122)
at
org.apache.cassandra.db.filter.QueryFilter.collateOnDiskAtom(QueryFilter.java:80)
at
org.apache.cassandra.db.RowIteratorFactory$2.getReduced(RowIteratorFactory.java:101)
at
org.apache.cassandra.db.RowIteratorFactory$2.getReduced(RowIteratorFactory.java:75)
at
org.apache.cassandra.utils.MergeIterator$ManyToOne.consume(MergeIterator.java:115)
at
org.apache.cassandra.utils.MergeIterator$ManyToOne.computeNext(MergeIterator.java:98)
at
com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143)
at
com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138)
