dcapwell commented on a change in pull request #1180:
URL: https://github.com/apache/cassandra/pull/1180#discussion_r702138546
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File path: src/java/org/apache/cassandra/db/ReadCommand.java
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@@ -632,6 +654,84 @@ private void maybeDelayForTesting()
}
}
+ private UnfilteredPartitionIterator
withQuerySizeTracking(UnfilteredPartitionIterator iterator)
+ {
+ if (!trackWarnings ||
SchemaConstants.isSystemKeyspace(metadata().keyspace)) // exclude internal
keyspaces
+ return iterator;
+ final long warnThresholdBytes =
DatabaseDescriptor.getLocalReadTooLargeWarningThresholdKb() * 1024;
+ final long abortThresholdBytes =
DatabaseDescriptor.getLocalReadTooLargeAbortThresholdKb() * 1024;
+ if (warnThresholdBytes == 0 && abortThresholdBytes == 0)
+ return iterator;
+ class QuerySizeTracking extends Transformation<UnfilteredRowIterator>
+ {
+ private DecoratedKey currentKey;
Review comment:
original patch I tried being fancy then released this is the straw which
broke the camels back; may not be the problematic key... so removed... will
clean up
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