nicktelford commented on code in PR #14852:
URL: https://github.com/apache/kafka/pull/14852#discussion_r1412137956
##########
streams/src/main/java/org/apache/kafka/streams/state/internals/RocksDBTimestampedStore.java:
##########
@@ -64,45 +62,27 @@ public RocksDBTimestampedStore(final String name,
@Override
void openRocksDB(final DBOptions dbOptions,
final ColumnFamilyOptions columnFamilyOptions) {
- final List<ColumnFamilyDescriptor> columnFamilyDescriptors = asList(
- new ColumnFamilyDescriptor(RocksDB.DEFAULT_COLUMN_FAMILY,
columnFamilyOptions),
- new
ColumnFamilyDescriptor("keyValueWithTimestamp".getBytes(StandardCharsets.UTF_8),
columnFamilyOptions));
- final List<ColumnFamilyHandle> columnFamilies = new
ArrayList<>(columnFamilyDescriptors.size());
-
- try {
- db = RocksDB.open(dbOptions, dbDir.getAbsolutePath(),
columnFamilyDescriptors, columnFamilies);
- setDbAccessor(columnFamilies.get(0), columnFamilies.get(1));
- } catch (final RocksDBException e) {
- if ("Column family not found:
keyValueWithTimestamp".equals(e.getMessage())) {
- try {
- db = RocksDB.open(dbOptions, dbDir.getAbsolutePath(),
columnFamilyDescriptors.subList(0, 1), columnFamilies);
-
columnFamilies.add(db.createColumnFamily(columnFamilyDescriptors.get(1)));
- } catch (final RocksDBException fatal) {
- throw new ProcessorStateException("Error opening store " +
name + " at location " + dbDir.toString(), fatal);
- }
- setDbAccessor(columnFamilies.get(0), columnFamilies.get(1));
- } else {
- throw new ProcessorStateException("Error opening store " +
name + " at location " + dbDir.toString(), e);
- }
- }
- }
-
- private void setDbAccessor(final ColumnFamilyHandle
noTimestampColumnFamily,
- final ColumnFamilyHandle
withTimestampColumnFamily) {
- final RocksIterator noTimestampsIter =
db.newIterator(noTimestampColumnFamily);
+ final List<ColumnFamilyHandle> columnFamilies = openRocksDB(
+ dbOptions,
+ new ColumnFamilyDescriptor(RocksDB.DEFAULT_COLUMN_FAMILY,
columnFamilyOptions),
+ new
ColumnFamilyDescriptor("keyValueWithTimestamp".getBytes(StandardCharsets.UTF_8),
columnFamilyOptions)
+ );
+ final ColumnFamilyHandle noTimestampCF = columnFamilies.get(0);
+ final ColumnFamilyHandle withTimestampCF = columnFamilies.get(1);
Review Comment:
Done.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
