Package org.apache.beam.sdk.io.gcp.spanner.changestreams.model

Class ChangeStreamRecordMetadata

  • All Implemented Interfaces:
    java.io.Serializable
    @DefaultCoder(org.apache.beam.sdk.extensions.avro.coders.AvroCoder.class)
public class ChangeStreamRecordMetadata
extends java.lang.Object
implements java.io.Serializable
    Holds internal execution metrics / metadata for the processed ChangeStreamRecord.
    See Also:
    Serialized Form

    • Method Detail

      • getPartitionToken

        public java.lang.String getPartitionToken()
        The partition token that produced this change stream record.

      • getRecordTimestamp

        public com.google.cloud.Timestamp getRecordTimestamp()
        The Cloud Spanner timestamp time when this record occurred.

      • getPartitionStartTimestamp

        public com.google.cloud.Timestamp getPartitionStartTimestamp()
        The start time for the partition change stream query, which produced this record.

      • getPartitionEndTimestamp

        public com.google.cloud.Timestamp getPartitionEndTimestamp()
        The end time for the partition change stream query, which produced this record.

      • getPartitionCreatedAt

        public com.google.cloud.Timestamp getPartitionCreatedAt()
        The time at which this partition was first detected and created in the metadata table.

      • getPartitionScheduledAt

        @Nullable
public com.google.cloud.Timestamp getPartitionScheduledAt()
        The time at which this partition was scheduled to be queried.

      • getPartitionRunningAt

        @Nullable
public com.google.cloud.Timestamp getPartitionRunningAt()
        The time at which the connector started processing this partition.

      • getQueryStartedAt

        public com.google.cloud.Timestamp getQueryStartedAt()
        The time that the change stream query which produced this record started.

      • getRecordStreamStartedAt

        public com.google.cloud.Timestamp getRecordStreamStartedAt()
        The time at which the record started to be streamed.

      • getRecordStreamEndedAt

        public com.google.cloud.Timestamp getRecordStreamEndedAt()
        The time at which the record finished streaming.

      • getRecordReadAt

        public com.google.cloud.Timestamp getRecordReadAt()
        The time at which the record was fully read.

      • getTotalStreamTimeMillis

        public long getTotalStreamTimeMillis()
        The total streaming time (in millis) for this record.

      • getNumberOfRecordsRead

        public long getNumberOfRecordsRead()
        The number of records read in the partition change stream query before reading this record.

      • equals

        public boolean equals​(@Nullable
                      java.lang.Object o)
        Overrides:
        equals in class java.lang.Object

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object