If anyone is following this, I also logged the bug at
https://datastax-oss.atlassian.net/browse/JAVA-943. I suspect that its a driver
bug, so I anticipate CASSANDRA-10442 being closed, and hopefully the folks at
datastax can get this fixed. This bug must affect a whole lot of people.
On Oct 3,
It's a paging bug. I ALWAYS get a duplicated record every fetchSize records.
Easily duplicated 100% of the time.
I’ve logged a bug: https://issues.apache.org/jira/browse/CASSANDRA-10442
Robert
On Oct 3, 2015, at 10:59 AM, Robert Wille
mailto:rwi...@fold3.com>> wrote:
Oops, I was trimming out
Oops, I was trimming out some irrelevant stuff, and trimmed out too much. The
second snippet should be this:
ResultSet rs = cassandraUtil.executeNamedQuery(Q_LIST_IMAGES, rollId);
int total = 0;
long lastImageId = -1;
for (Row row : rs)
{
long imageId = row.getLong(PARAM_IMAGE_ID);
if (imageI
I don’t think its an application problem. The following simple snippets produce
different totals:
ResultSet rs = cassandraUtil.executeNamedQuery(Q_LIST_IMAGES, rollId);
int total = 0;
for (Row row : rs)
{
total++;
}
-
ResultSet rs = cassandraUtil.executeNamedQuery(Q_LIST_IM
Can you give us an example of the duplicate records that comes back? How
reliable is it (i.e. is it every record, is it one record per read, etc)?
By any chance is it just the `data` field that duplicates while the other
fields change per row?
> I don’t see duplicates in cqlsh.
I've never seen t
When I run the query "SELECT image FROM roll WHERE roll = :roll“ against this
table
CREATE TABLE roll (
roll INT,
image BIGINT,
data VARCHAR static,
mid VARCHAR,
imp_st VARCHAR,
PRIMARY KEY ((roll), image)
) WITH gc_grace_seconds = 3456000 AND compaction = { 'class' :
'LeveledCompactionStrategy'
