Package org.apache.iceberg.spark.source
Class SparkChangelogTable
- java.lang.Object
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- org.apache.iceberg.spark.source.SparkChangelogTable
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- All Implemented Interfaces:
org.apache.spark.sql.connector.catalog.SupportsMetadataColumns
,org.apache.spark.sql.connector.catalog.SupportsRead
,org.apache.spark.sql.connector.catalog.Table
public class SparkChangelogTable extends java.lang.Object implements org.apache.spark.sql.connector.catalog.Table, org.apache.spark.sql.connector.catalog.SupportsRead, org.apache.spark.sql.connector.catalog.SupportsMetadataColumns
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
TABLE_NAME
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Constructor Summary
Constructors Constructor Description SparkChangelogTable(Table icebergTable, boolean refreshEagerly)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.util.Set<org.apache.spark.sql.connector.catalog.TableCapability>
capabilities()
org.apache.spark.sql.connector.catalog.MetadataColumn[]
metadataColumns()
java.lang.String
name()
org.apache.spark.sql.connector.read.ScanBuilder
newScanBuilder(org.apache.spark.sql.util.CaseInsensitiveStringMap options)
org.apache.spark.sql.types.StructType
schema()
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Field Detail
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TABLE_NAME
public static final java.lang.String TABLE_NAME
- See Also:
- Constant Field Values
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Constructor Detail
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SparkChangelogTable
public SparkChangelogTable(Table icebergTable, boolean refreshEagerly)
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Method Detail
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name
public java.lang.String name()
- Specified by:
name
in interfaceorg.apache.spark.sql.connector.catalog.Table
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schema
public org.apache.spark.sql.types.StructType schema()
- Specified by:
schema
in interfaceorg.apache.spark.sql.connector.catalog.Table
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capabilities
public java.util.Set<org.apache.spark.sql.connector.catalog.TableCapability> capabilities()
- Specified by:
capabilities
in interfaceorg.apache.spark.sql.connector.catalog.Table
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newScanBuilder
public org.apache.spark.sql.connector.read.ScanBuilder newScanBuilder(org.apache.spark.sql.util.CaseInsensitiveStringMap options)
- Specified by:
newScanBuilder
in interfaceorg.apache.spark.sql.connector.catalog.SupportsRead
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metadataColumns
public org.apache.spark.sql.connector.catalog.MetadataColumn[] metadataColumns()
- Specified by:
metadataColumns
in interfaceorg.apache.spark.sql.connector.catalog.SupportsMetadataColumns
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