TheNeuralBit commented on code in PR #22561:
URL: https://github.com/apache/beam/pull/22561#discussion_r941600714
##########
sdks/java/io/jdbc/src/main/java/org/apache/beam/sdk/io/jdbc/JdbcUtil.java:
##########
@@ -189,6 +190,18 @@ static JdbcIO.PreparedStatementSetCaller
getPreparedStatementSetCaller(
}
String logicalTypeName = fieldType.getLogicalType().getIdentifier();
+
+ if (logicalTypeName.equals(MicrosInstant.IDENTIFIER)) {
+ // Process timestamp of MicrosInstant kind, which should only be
passed from other type
+ // systems such as SQL and other Beam SDKs.
+ return (element, ps, i, fieldWithIndex) -> {
+ // MicrosInstant uses native java.time.Instant instead of
joda.Instant.
+ java.time.Instant value =
+ element.getLogicalTypeValue(fieldWithIndex.getIndex(),
java.time.Instant.class);
+ ps.setTimestamp(i + 1, value == null ? null : new
Timestamp(value.toEpochMilli()));
Review Comment:
Ah ok, my mistake. Regardless there's no action needed here, I was just
lamenting that this date/time type situation is messy.
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