Package org.apache.ignite.internal.cache.query.index.sorted.defragmentation

Class IndexingDefragmentation

java.lang.Object

org.apache.ignite.internal.cache.query.index.sorted.defragmentation.IndexingDefragmentation

public class IndexingDefragmentation
extends Object

Constructor Summary

Constructors

Constructor	Description
IndexingDefragmentation(IndexProcessor indexing)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	defragment(CacheGroupContext grpCtx, CacheGroupContext newCtx, PageMemoryEx partPageMem, IntMap<LinkMap> mappingByPartition, CheckpointTimeoutLock cpLock, Runnable cancellationChecker, IgniteThreadPoolExecutor defragmentationThreadPool, IgniteLogger log)	Defragment index partition.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IndexingDefragmentation

public IndexingDefragmentation(IndexProcessor indexing)

Constructor.

Method Detail

defragment

public void defragment(CacheGroupContext grpCtx,
                       CacheGroupContext newCtx,
                       PageMemoryEx partPageMem,
                       IntMap<LinkMap> mappingByPartition,
                       CheckpointTimeoutLock cpLock,
                       Runnable cancellationChecker,
                       IgniteThreadPoolExecutor defragmentationThreadPool,
                       IgniteLogger log)
                throws IgniteCheckedException

Defragment index partition.

Parameters:

grpCtx - Old group context.

newCtx - New group context.

partPageMem - Partition page memory.

mappingByPartition - Mapping page memory.

cpLock - Defragmentation checkpoint read lock.

cancellationChecker - Cancellation checker.

defragmentationThreadPool - Thread pool for defragmentation.

log - Log.

Throws:

IgniteCheckedException - If failed.