Package io.debezium.connector.oracle

Class OracleConnectorConfig

java.lang.Object
io.debezium.config.CommonConnectorConfig
io.debezium.relational.RelationalDatabaseConnectorConfig
io.debezium.relational.HistorizedRelationalDatabaseConnectorConfig
io.debezium.connector.oracle.OracleConnectorConfig
public class OracleConnectorConfig extends HistorizedRelationalDatabaseConnectorConfig
Connector configuration for Oracle.
Author:
Gunnar Morling

  • Field Details

    • DEFAULT_PORT

      protected static final int DEFAULT_PORT
      See Also:

    • DEFAULT_LOG_FILE_QUERY_MAX_RETRIES

      protected static final int DEFAULT_LOG_FILE_QUERY_MAX_RETRIES
      See Also:

    • DEFAULT_BATCH_SIZE

      protected static final int DEFAULT_BATCH_SIZE
      See Also:

    • MIN_BATCH_SIZE

      protected static final int MIN_BATCH_SIZE
      See Also:

    • MAX_BATCH_SIZE

      protected static final int MAX_BATCH_SIZE
      See Also:

    • DEFAULT_SCN_GAP_SIZE

      protected static final int DEFAULT_SCN_GAP_SIZE
      See Also:

    • DEFAULT_SCN_GAP_TIME_INTERVAL

      protected static final int DEFAULT_SCN_GAP_TIME_INTERVAL
      See Also:

    • DEFAULT_TRANSACTION_EVENTS_THRESHOLD

      protected static final int DEFAULT_TRANSACTION_EVENTS_THRESHOLD
      See Also:

    • DEFAULT_QUERY_FETCH_SIZE

      protected static final int DEFAULT_QUERY_FETCH_SIZE
      See Also:

    • MAX_SLEEP_TIME

      protected static final Duration MAX_SLEEP_TIME

    • DEFAULT_SLEEP_TIME

      protected static final Duration DEFAULT_SLEEP_TIME

    • MIN_SLEEP_TIME

      protected static final Duration MIN_SLEEP_TIME

    • SLEEP_TIME_INCREMENT

      protected static final Duration SLEEP_TIME_INCREMENT

    • ARCHIVE_LOG_ONLY_POLL_TIME

      protected static final Duration ARCHIVE_LOG_ONLY_POLL_TIME

    • PORT

      public static final Field PORT

    • HOSTNAME

      public static final Field HOSTNAME

    • PDB_NAME

      public static final Field PDB_NAME

    • XSTREAM_SERVER_NAME

      public static final Field XSTREAM_SERVER_NAME

    • INTERVAL_HANDLING_MODE

      public static final Field INTERVAL_HANDLING_MODE

    • SNAPSHOT_MODE

      public static final Field SNAPSHOT_MODE

    • SNAPSHOT_LOCKING_MODE

      public static final Field SNAPSHOT_LOCKING_MODE

    • CONNECTOR_ADAPTER

      public static final Field CONNECTOR_ADAPTER

    • LOG_MINING_STRATEGY

      public static final Field LOG_MINING_STRATEGY

    • CONTINUOUS_MINE

      public static final Field CONTINUOUS_MINE

    • SNAPSHOT_ENHANCEMENT_TOKEN

      public static final Field SNAPSHOT_ENHANCEMENT_TOKEN

    • LOG_MINING_TRANSACTION_RETENTION

      public static final Field LOG_MINING_TRANSACTION_RETENTION

    • RAC_NODES

      public static final Field RAC_NODES

    • URL

      public static final Field URL

    • LOG_MINING_ARCHIVE_LOG_HOURS

      public static final Field LOG_MINING_ARCHIVE_LOG_HOURS

    • LOG_MINING_BATCH_SIZE_MIN

      public static final Field LOG_MINING_BATCH_SIZE_MIN

    • LOG_MINING_BATCH_SIZE_DEFAULT

      public static final Field LOG_MINING_BATCH_SIZE_DEFAULT

    • LOG_MINING_BATCH_SIZE_MAX

      public static final Field LOG_MINING_BATCH_SIZE_MAX

    • LOG_MINING_SLEEP_TIME_MIN_MS

      public static final Field LOG_MINING_SLEEP_TIME_MIN_MS

    • LOG_MINING_SLEEP_TIME_DEFAULT_MS

      public static final Field LOG_MINING_SLEEP_TIME_DEFAULT_MS

    • LOG_MINING_SLEEP_TIME_MAX_MS

      public static final Field LOG_MINING_SLEEP_TIME_MAX_MS

    • LOG_MINING_SLEEP_TIME_INCREMENT_MS

      public static final Field LOG_MINING_SLEEP_TIME_INCREMENT_MS

    • LOG_MINING_ARCHIVE_LOG_ONLY_MODE

      public static final Field LOG_MINING_ARCHIVE_LOG_ONLY_MODE

    • LOG_MINING_ARCHIVE_LOG_ONLY_SCN_POLL_INTERVAL_MS

      public static final Field LOG_MINING_ARCHIVE_LOG_ONLY_SCN_POLL_INTERVAL_MS

    • LOB_ENABLED

      public static final Field LOB_ENABLED

    • LOG_MINING_USERNAME_EXCLUDE_LIST

      public static final Field LOG_MINING_USERNAME_EXCLUDE_LIST

    • LOG_MINING_ARCHIVE_DESTINATION_NAME

      public static final Field LOG_MINING_ARCHIVE_DESTINATION_NAME

    • LOG_MINING_BUFFER_TYPE

      public static final Field LOG_MINING_BUFFER_TYPE

    • LOG_MINING_BUFFER_TRANSACTION_EVENTS_THRESHOLD

      public static final Field LOG_MINING_BUFFER_TRANSACTION_EVENTS_THRESHOLD

    • LOG_MINING_BUFFER_INFINISPAN_CACHE_TRANSACTIONS

      public static final Field LOG_MINING_BUFFER_INFINISPAN_CACHE_TRANSACTIONS

    • LOG_MINING_BUFFER_INFINISPAN_CACHE_PROCESSED_TRANSACTIONS

      public static final Field LOG_MINING_BUFFER_INFINISPAN_CACHE_PROCESSED_TRANSACTIONS

    • LOG_MINING_BUFFER_INFINISPAN_CACHE_EVENTS

      public static final Field LOG_MINING_BUFFER_INFINISPAN_CACHE_EVENTS

    • LOG_MINING_BUFFER_INFINISPAN_CACHE_SCHEMA_CHANGES

      public static final Field LOG_MINING_BUFFER_INFINISPAN_CACHE_SCHEMA_CHANGES

    • LOG_MINING_BUFFER_DROP_ON_STOP

      public static final Field LOG_MINING_BUFFER_DROP_ON_STOP

    • LOG_MINING_SCN_GAP_DETECTION_GAP_SIZE_MIN

      public static final Field LOG_MINING_SCN_GAP_DETECTION_GAP_SIZE_MIN

    • LOG_MINING_SCN_GAP_DETECTION_TIME_INTERVAL_MAX_MS

      public static final Field LOG_MINING_SCN_GAP_DETECTION_TIME_INTERVAL_MAX_MS

    • LOG_MINING_LOG_QUERY_MAX_RETRIES

      public static final Field LOG_MINING_LOG_QUERY_MAX_RETRIES

    • LOG_MINING_LOG_BACKOFF_INITIAL_DELAY_MS

      public static final Field LOG_MINING_LOG_BACKOFF_INITIAL_DELAY_MS

    • LOG_MINING_LOG_BACKOFF_MAX_DELAY_MS

      public static final Field LOG_MINING_LOG_BACKOFF_MAX_DELAY_MS

    • LOG_MINING_SESSION_MAX_MS

      public static final Field LOG_MINING_SESSION_MAX_MS

    • LOG_MINING_TRANSACTION_SNAPSHOT_BOUNDARY_MODE

      public static final Field LOG_MINING_TRANSACTION_SNAPSHOT_BOUNDARY_MODE

    • LOG_MINING_READ_ONLY

      public static final Field LOG_MINING_READ_ONLY

    • QUERY_FETCH_SIZE

      public static final Field QUERY_FETCH_SIZE

    • CONFIG_DEFINITION

      private static final ConfigDefinition CONFIG_DEFINITION

    • ALL_FIELDS

      public static Field.Set ALL_FIELDS
      The set of Fields defined as part of this configuration.

    • EXCLUDED_SCHEMAS

      public static final List<String> EXCLUDED_SCHEMAS

    • LOGGER

      private static final org.slf4j.Logger LOGGER

    • databaseName

      private final String databaseName

    • pdbName

      private final String pdbName

    • xoutServerName

      private final String xoutServerName

    • intervalHandlingMode

      private final OracleConnectorConfig.IntervalHandlingMode intervalHandlingMode

    • snapshotMode

      private final OracleConnectorConfig.SnapshotMode snapshotMode

    • connectorAdapter

      private OracleConnectorConfig.ConnectorAdapter connectorAdapter

    • streamingAdapter

      private final StreamingAdapter streamingAdapter

    • snapshotEnhancementToken

      private final String snapshotEnhancementToken

    • snapshotLockingMode

      private final OracleConnectorConfig.SnapshotLockingMode snapshotLockingMode

    • queryFetchSize

      private final int queryFetchSize

    • logMiningStrategy

      private final OracleConnectorConfig.LogMiningStrategy logMiningStrategy

    • racNodes

      private final Set<String> racNodes

    • logMiningContinuousMine

      private final boolean logMiningContinuousMine

    • logMiningArchiveLogRetention

      private final Duration logMiningArchiveLogRetention

    • logMiningBatchSizeMin

      private final int logMiningBatchSizeMin

    • logMiningBatchSizeMax

      private final int logMiningBatchSizeMax

    • logMiningBatchSizeDefault

      private final int logMiningBatchSizeDefault

    • logMiningSleepTimeMin

      private final Duration logMiningSleepTimeMin

    • logMiningSleepTimeMax

      private final Duration logMiningSleepTimeMax

    • logMiningSleepTimeDefault

      private final Duration logMiningSleepTimeDefault

    • logMiningSleepTimeIncrement

      private final Duration logMiningSleepTimeIncrement

    • logMiningTransactionRetention

      private final Duration logMiningTransactionRetention

    • archiveLogOnlyMode

      private final boolean archiveLogOnlyMode

    • archiveLogOnlyScnPollTime

      private final Duration archiveLogOnlyScnPollTime

    • lobEnabled

      private final boolean lobEnabled

    • logMiningUsernameExcludes

      private final Set<String> logMiningUsernameExcludes

    • logMiningArchiveDestinationName

      private final String logMiningArchiveDestinationName

    • logMiningBufferType

      private final OracleConnectorConfig.LogMiningBufferType logMiningBufferType

    • logMiningBufferTransactionEventsThreshold

      private final long logMiningBufferTransactionEventsThreshold

    • logMiningBufferDropOnStop

      private final boolean logMiningBufferDropOnStop

    • logMiningScnGapDetectionGapSizeMin

      private final int logMiningScnGapDetectionGapSizeMin

    • logMiningScnGapDetectionTimeIntervalMaxMs

      private final int logMiningScnGapDetectionTimeIntervalMaxMs

    • logMiningLogFileQueryMaxRetries

      private final int logMiningLogFileQueryMaxRetries

    • logMiningInitialDelay

      private final Duration logMiningInitialDelay

    • logMiningMaxDelay

      private final Duration logMiningMaxDelay

    • logMiningMaximumSession

      private final Duration logMiningMaximumSession

    • logMiningTransactionSnapshotBoundaryMode

      private final OracleConnectorConfig.TransactionSnapshotBoundaryMode logMiningTransactionSnapshotBoundaryMode

    • logMiningReadOnly

      private final Boolean logMiningReadOnly

  • Constructor Details

    • OracleConnectorConfig

      public OracleConnectorConfig(Configuration config)

  • Method Details

    • configDef

      public static org.apache.kafka.common.config.ConfigDef configDef()

    • toUpperCase

      private static String toUpperCase(String property)

    • getDatabaseName

      public String getDatabaseName()

    • getPdbName

      public String getPdbName()

    • getCatalogName

      public String getCatalogName()

    • getXoutServerName

      public String getXoutServerName()

    • getIntervalHandlingMode

      public OracleConnectorConfig.IntervalHandlingMode getIntervalHandlingMode()

    • getSnapshotMode

      public OracleConnectorConfig.SnapshotMode getSnapshotMode()

    • getSnapshotLockingMode

      public OracleConnectorConfig.SnapshotLockingMode getSnapshotLockingMode()

    • getQueryFetchSize

      public int getQueryFetchSize()
      Overrides:
      getQueryFetchSize in class CommonConnectorConfig

    • getHistoryRecordComparator

      protected HistoryRecordComparator getHistoryRecordComparator()
      Specified by:
      getHistoryRecordComparator in class HistorizedRelationalDatabaseConnectorConfig

    • getSourceInfoStructMaker

      protected SourceInfoStructMaker<? extends AbstractSourceInfo> getSourceInfoStructMaker(CommonConnectorConfig.Version version)
      Specified by:
      getSourceInfoStructMaker in class CommonConnectorConfig

    • getContextName

      public String getContextName()
      Specified by:
      getContextName in class CommonConnectorConfig

    • getAdapter

      public StreamingAdapter getAdapter()
      Returns:
      the streaming adapter implementation

    • getLogMiningStrategy

      public OracleConnectorConfig.LogMiningStrategy getLogMiningStrategy()
      Returns:
      Log Mining strategy

    • isRacSystem

      public Boolean isRacSystem()
      Returns:
      whether Oracle is using RAC

    • getRacNodes

      public Set<String> getRacNodes()
      Returns:
      set of node hosts or ip addresses used in Oracle RAC

    • getTokenToReplaceInSnapshotPredicate

      public String getTokenToReplaceInSnapshotPredicate()
      Returns:
      String token to replace

    • isContinuousMining

      public boolean isContinuousMining()
      Returns:
      whether continuous log mining is enabled

    • getLogMiningArchiveLogRetention

      public Duration getLogMiningArchiveLogRetention()
      Returns:
      the duration that archive logs are scanned for log mining

    • getLogMiningBatchSizeMin

      public int getLogMiningBatchSizeMin()
      Returns:
      int The minimum SCN interval used when mining redo/archive logs

    • getLogMiningBatchSizeMax

      public int getLogMiningBatchSizeMax()
      Returns:
      int The maximum SCN interval used when mining redo/archive logs

    • getLogMiningScnGapDetectionGapSizeMin

      public int getLogMiningScnGapDetectionGapSizeMin()
      Returns:
      int Scn gap size for SCN gap detection

    • getLogMiningScnGapDetectionTimeIntervalMaxMs

      public int getLogMiningScnGapDetectionTimeIntervalMaxMs()
      Returns:
      int Time interval for SCN gap detection

    • getLogMiningSleepTimeMin

      public Duration getLogMiningSleepTimeMin()
      Returns:
      int The minimum sleep time used when mining redo/archive logs

    • getLogMiningSleepTimeMax

      public Duration getLogMiningSleepTimeMax()
      Returns:
      int The maximum sleep time used when mining redo/archive logs

    • getLogMiningSleepTimeDefault

      public Duration getLogMiningSleepTimeDefault()
      Returns:
      int The default sleep time used when mining redo/archive logs

    • getLogMiningSleepTimeIncrement

      public Duration getLogMiningSleepTimeIncrement()
      Returns:
      int The increment in sleep time when doing auto-tuning while mining redo/archive logs

    • getLogMiningTransactionRetention

      public Duration getLogMiningTransactionRetention()
      Returns:
      the duration for which long running transactions are permitted in the transaction buffer between log switches

    • isArchiveLogOnlyMode

      public boolean isArchiveLogOnlyMode()
      Returns:
      true if the connector is to mine archive logs only, false to mine all logs.

    • getArchiveLogOnlyScnPollTime

      public Duration getArchiveLogOnlyScnPollTime()
      Returns:
      the duration that archive log only will use to wait between polling scn availability

    • isLobEnabled

      public boolean isLobEnabled()
      Returns:
      true if LOB fields are to be captured; false otherwise to not capture LOB fields.

    • getLogMiningUsernameExcludes

      public Set<String> getLogMiningUsernameExcludes()
      Returns:
      User names to exclude from the LogMiner query

    • getLogMiningArchiveDestinationName

      public String getLogMiningArchiveDestinationName()
      Returns:
      name of the archive destination configuration to use

    • getLogMiningBufferType

      public OracleConnectorConfig.LogMiningBufferType getLogMiningBufferType()
      Returns:
      the log mining buffer type implementation to be used

    • getLogMiningBufferTransactionEventsThreshold

      public long getLogMiningBufferTransactionEventsThreshold()
      Returns:
      the event count threshold for when a transaction should be discarded in the buffer.

    • isLogMiningBufferDropOnStop

      public boolean isLogMiningBufferDropOnStop()
      Returns:
      whether buffer cache should be dropped on connector stop.

    • getLogMiningBatchSizeDefault

      public int getLogMiningBatchSizeDefault()
      Returns:
      int The default SCN interval used when mining redo/archive logs

    • getMaximumNumberOfLogQueryRetries

      public int getMaximumNumberOfLogQueryRetries()
      Returns:
      the maximum number of retries that should be used to resolve log filenames for mining

    • getLogMiningInitialDelay

      public Duration getLogMiningInitialDelay()
      Returns:
      the initial delay for the log query delay strategy

    • getLogMiningMaxDelay

      public Duration getLogMiningMaxDelay()
      Returns:
      the maximum delay for the log query delay strategy

    • getLogMiningMaximumSession

      public Optional<Duration> getLogMiningMaximumSession()
      Returns:
      the maximum duration for a LogMiner session

    • getLogMiningTransactionSnapshotBoundaryMode

      public OracleConnectorConfig.TransactionSnapshotBoundaryMode getLogMiningTransactionSnapshotBoundaryMode()
      Returns:
      how in-progress transactions are the snapshot boundary are to be handled.

    • isLogMiningReadOnly

      public boolean isLogMiningReadOnly()
      Returns:
      true if log mining should operate in read-only mode.

    • getConnectorName

      public String getConnectorName()
      Specified by:
      getConnectorName in class CommonConnectorConfig

    • resolveRacNodes

      private Set<String> resolveRacNodes(Configuration config)

    • validateOutServerName

      public static int validateOutServerName(Configuration config, Field field, Field.ValidationOutput problems)

    • requiredWhenNoUrl

      public static int requiredWhenNoUrl(Configuration config, Field field, Field.ValidationOutput problems)

    • requiredWhenNoHostname

      public static int requiredWhenNoHostname(Configuration config, Field field, Field.ValidationOutput problems)

    • validateRacNodes

      public static int validateRacNodes(Configuration config, Field field, Field.ValidationOutput problems)

    • validateLogMiningBufferType

      private static int validateLogMiningBufferType(Configuration config, Field field, Field.ValidationOutput problems)

    • validateLogMiningInfinispanCacheConfiguration

      public static int validateLogMiningInfinispanCacheConfiguration(Configuration config, Field field, Field.ValidationOutput problems)

    • validateLogMiningReadOnly

      public static int validateLogMiningReadOnly(Configuration config, Field field, Field.ValidationOutput problems)