org.apache.hudi.configuration

Class OptionsResolver

java.lang.Object

org.apache.hudi.configuration.OptionsResolver

public class OptionsResolver
extends Object

Tool helping to resolve the flink options FlinkOptions.

Constructor Summary

Constructors

Constructor and Description
OptionsResolver()

Method Summary

Modifier and Type	Method and Description
static boolean	emitChangelog(org.apache.flink.configuration.Configuration conf) Returns whether the source should emit changelog.
static String	getPreCombineField(org.apache.flink.configuration.Configuration conf) Returns the preCombine field or null if the value is set as FlinkOptions.NO_PRE_COMBINE.
static boolean	insertClustering(org.apache.flink.configuration.Configuration conf) Returns whether insert clustering is allowed with given configuration conf.
static boolean	isAppendMode(org.apache.flink.configuration.Configuration conf) Returns whether the insert is clustering disabled with given configuration conf.
static boolean	isBucketIndexType(org.apache.flink.configuration.Configuration conf)
static boolean	isCowTable(org.apache.flink.configuration.Configuration conf) Returns whether it is a COPY_ON_WRITE table.
static boolean	isDefaultHoodieRecordPayloadClazz(org.apache.flink.configuration.Configuration conf) Returns whether the payload clazz is DefaultHoodieRecordPayload.
static boolean	isDeltaTimeCompaction(org.apache.flink.configuration.Configuration conf) Returns whether the compaction strategy is based on elapsed delta time.
static boolean	isInsertOperation(org.apache.flink.configuration.Configuration conf) Returns whether the table operation is 'insert'.
static boolean	isInsertOverwrite(org.apache.flink.configuration.Configuration conf) Returns whether the operation is INSERT OVERWRITE (table or partition).
static boolean	isMorTable(org.apache.flink.configuration.Configuration conf) Returns whether it is a MERGE_ON_READ table.
static boolean	isMorTable(Map<String,String> options) Returns whether it is a MERGE_ON_READ table.
static boolean	isPartitionedTable(org.apache.flink.configuration.Configuration conf) Returns whether the table is partitioned.
static boolean	isSpecificStartCommit(org.apache.flink.configuration.Configuration conf) Returns whether the read start commit is specific commit timestamp.
static boolean	needsAsyncClustering(org.apache.flink.configuration.Configuration conf) Returns whether there is need to schedule the async clustering.
static boolean	needsAsyncCompaction(org.apache.flink.configuration.Configuration conf) Returns whether there is need to schedule the async compaction.
static boolean	needsScheduleClustering(org.apache.flink.configuration.Configuration conf) Returns whether there is need to schedule the clustering plan.
static boolean	needsScheduleCompaction(org.apache.flink.configuration.Configuration conf) Returns whether there is need to schedule the compaction plan.
static boolean	sortClusteringEnabled(org.apache.flink.configuration.Configuration conf) Returns whether the clustering sort is enabled.

Methods inherited from class java.lang.Object

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

Constructor Detail

OptionsResolver

public OptionsResolver()

Method Detail

insertClustering

public static boolean insertClustering(org.apache.flink.configuration.Configuration conf)

Returns whether insert clustering is allowed with given configuration conf.

isAppendMode

public static boolean isAppendMode(org.apache.flink.configuration.Configuration conf)

Returns whether the insert is clustering disabled with given configuration conf.

isInsertOperation

public static boolean isInsertOperation(org.apache.flink.configuration.Configuration conf)

Returns whether the table operation is 'insert'.

isMorTable

public static boolean isMorTable(org.apache.flink.configuration.Configuration conf)

Returns whether it is a MERGE_ON_READ table.

isMorTable

public static boolean isMorTable(Map<String,String> options)

Returns whether it is a MERGE_ON_READ table.

isCowTable

public static boolean isCowTable(org.apache.flink.configuration.Configuration conf)

Returns whether it is a COPY_ON_WRITE table.

isDefaultHoodieRecordPayloadClazz

public static boolean isDefaultHoodieRecordPayloadClazz(org.apache.flink.configuration.Configuration conf)

Returns whether the payload clazz is DefaultHoodieRecordPayload.

getPreCombineField

public static String getPreCombineField(org.apache.flink.configuration.Configuration conf)

Returns the preCombine field or null if the value is set as FlinkOptions.NO_PRE_COMBINE.

isDeltaTimeCompaction

public static boolean isDeltaTimeCompaction(org.apache.flink.configuration.Configuration conf)

Returns whether the compaction strategy is based on elapsed delta time.

isPartitionedTable

public static boolean isPartitionedTable(org.apache.flink.configuration.Configuration conf)

Returns whether the table is partitioned.

isBucketIndexType

public static boolean isBucketIndexType(org.apache.flink.configuration.Configuration conf)

emitChangelog

public static boolean emitChangelog(org.apache.flink.configuration.Configuration conf)

Returns whether the source should emit changelog.

Returns:

true if the source is read as streaming with changelog mode enabled

needsAsyncCompaction

public static boolean needsAsyncCompaction(org.apache.flink.configuration.Configuration conf)

Returns whether there is need to schedule the async compaction.

Parameters:

conf - The flink configuration.

needsScheduleCompaction

public static boolean needsScheduleCompaction(org.apache.flink.configuration.Configuration conf)

Returns whether there is need to schedule the compaction plan.

Parameters:

conf - The flink configuration.

needsAsyncClustering

public static boolean needsAsyncClustering(org.apache.flink.configuration.Configuration conf)

Returns whether there is need to schedule the async clustering.

Parameters:

conf - The flink configuration.

needsScheduleClustering

public static boolean needsScheduleClustering(org.apache.flink.configuration.Configuration conf)

Returns whether there is need to schedule the clustering plan.

Parameters:

conf - The flink configuration.

sortClusteringEnabled

public static boolean sortClusteringEnabled(org.apache.flink.configuration.Configuration conf)

Returns whether the clustering sort is enabled.

isInsertOverwrite

public static boolean isInsertOverwrite(org.apache.flink.configuration.Configuration conf)

Returns whether the operation is INSERT OVERWRITE (table or partition).

isSpecificStartCommit

public static boolean isSpecificStartCommit(org.apache.flink.configuration.Configuration conf)

Returns whether the read start commit is specific commit timestamp.