org.apache.iceberg.actions

Interface RewritePositionDeleteStrategy

Deprecated.

since 1.3.0, will be removed in 1.4.0; Use SizeBasedFileRewriter instead

@Deprecated
public interface RewritePositionDeleteStrategy

A strategy for an action to rewrite position delete files.

Method Summary

Modifier and Type	Method and Description
java.lang.String	name() Deprecated. Returns the name of this rewrite deletes strategy
RewritePositionDeleteStrategy	options(java.util.Map<java.lang.String,java.lang.String> options) Deprecated. Sets options to be used with this strategy
java.lang.Iterable<java.lang.Iterable<DeleteFile>>	planDeleteFileGroups(java.lang.Iterable<DeleteFile> deleteFiles) Deprecated. Groups into lists which will be processed in a single executable unit.
java.lang.Iterable<DeleteFile>	rewriteDeleteFiles(java.lang.Iterable<DeleteFile> deleteFilesToRewrite) Deprecated. Define how to rewrite the deletes.
java.lang.Iterable<DeleteFile>	selectDeleteFiles(java.lang.Iterable<DeleteFile> deleteFiles) Deprecated. Select the delete files to rewrite.
Table	table() Deprecated. Returns the table being modified by this rewrite strategy
java.util.Set<java.lang.String>	validOptions() Deprecated. Returns a set of options which this rewrite strategy can use.

Method Detail

name

java.lang.String name()

Deprecated.

Returns the name of this rewrite deletes strategy

table

Table table()

Deprecated.

Returns the table being modified by this rewrite strategy

validOptions

java.util.Set<java.lang.String> validOptions()

Deprecated.

Returns a set of options which this rewrite strategy can use. This is an allowed-list and any options not specified here will be rejected at runtime.

options

RewritePositionDeleteStrategy options(java.util.Map<java.lang.String,java.lang.String> options)

Deprecated.

Sets options to be used with this strategy

selectDeleteFiles

java.lang.Iterable<DeleteFile> selectDeleteFiles(java.lang.Iterable<DeleteFile> deleteFiles)

Deprecated.

Select the delete files to rewrite.

Parameters:

deleteFiles - iterable of delete files in a group.

Returns:

iterable of original delete file to be replaced.

planDeleteFileGroups

java.lang.Iterable<java.lang.Iterable<DeleteFile>> planDeleteFileGroups(java.lang.Iterable<DeleteFile> deleteFiles)

Deprecated.

Groups into lists which will be processed in a single executable unit. Each group will end up being committed as an independent set of changes. This creates the jobs which will eventually be run as by the underlying Action.

Parameters:

deleteFiles - iterable of DeleteFile to be rewritten

Returns:

iterable of lists of FileScanTasks which will be processed together

rewriteDeleteFiles

java.lang.Iterable<DeleteFile> rewriteDeleteFiles(java.lang.Iterable<DeleteFile> deleteFilesToRewrite)

Deprecated.

Define how to rewrite the deletes.

Parameters:

deleteFilesToRewrite - a group of files to be rewritten together

Returns:

iterable of delete files used to replace the original delete files.