| 程序包 | 说明 |
|---|---|
| org.apache.flink.table.runtime.operators.sort | |
| org.apache.flink.table.runtime.util |
| 限定符和类型 | 方法和说明 |
|---|---|
List<ChannelWithMeta> |
AbstractBinaryExternalMerger.mergeChannelList(List<ChannelWithMeta> channelIDs)
Merges the given sorted runs to a smaller number of sorted runs.
|
| 限定符和类型 | 方法和说明 |
|---|---|
BinaryMergeIterator<Entry> |
AbstractBinaryExternalMerger.getMergingIterator(List<ChannelWithMeta> channelIDs,
List<org.apache.flink.runtime.io.disk.iomanager.FileIOChannel> openChannels)
Returns an iterator that iterates over the merged result from all given channels.
|
List<ChannelWithMeta> |
AbstractBinaryExternalMerger.mergeChannelList(List<ChannelWithMeta> channelIDs)
Merges the given sorted runs to a smaller number of sorted runs.
|
| 限定符和类型 | 方法和说明 |
|---|---|
static org.apache.flink.runtime.io.disk.iomanager.AbstractChannelReaderInputView |
FileChannelUtil.createInputView(org.apache.flink.runtime.io.disk.iomanager.IOManager ioManager,
ChannelWithMeta channel,
List<org.apache.flink.runtime.io.disk.iomanager.FileIOChannel> channels,
boolean compressionEnable,
org.apache.flink.runtime.io.compression.BlockCompressionFactory compressionCodecFactory,
int compressionBlockSize,
int segmentSize) |
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