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https://issues.apache.org/jira/browse/CASSANDRA-18177?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17685129#comment-17685129
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Yong Jiang commented on CASSANDRA-18177:
----------------------------------------
Hi, [~maxwellguo], I was not able to reproduce the issue. Please help advise if
it ties to any specific versions? I was reading the CASSANDRA-17698 for more
context and knew that [~adelapena] can't reproduce it either around July 2022
but he seems can then reproduct it later at 17/Jan/2023 with composite
partition key. Unfortunately, I was not able to connect all the dots.
I tried it on below branch 3.11.14 and 4.1.0 but was unlucky.
Below is the output from 3.11.14 branch:
{code:java}
yong_j_jiang@cassandra-single-node:~/apache-cassandra-3.11.14$ ./bin/cqlsh
Connected to Test Cluster at 127.0.0.1:9042.
[cqlsh 5.0.1 | Cassandra 3.11.14 | CQL spec 3.4.4 | Native protocol v4]
Use HELP for help.
cqlsh> CREATE KEYSPACE k WITH replication = {'class': 'SimpleStrategy',
'replication_factor': 1};
cqlsh> CREATE TABLE k.t ( k1 int, k2 int, v int, primary key ((k1, k2)));
cqlsh> CREATE INDEX IF NOT EXISTS ON k.t(v);
cqlsh> INSERT INTO k.t (k1, k2, v ) VALUES (1, 2, 3);
cqlsh> exit
yong_j_jiang@cassandra-single-node:~/apache-cassandra-3.11.14$ ./bin/nodetool
flush
yong_j_jiang@cassandra-single-node:~/apache-cassandra-3.11.14$
./tools/bin/sstabledump
./data/data/k/t-02778350a6bd11edac5eb102a1a5d3ab/me-1-big-Data.db
[
{
"partition" : {
"key" : [ "1", "2" ],
"position" : 0
},
"rows" : [
{
"type" : "row",
"position" : 28,
"liveness_info" : { "tstamp" : "2023-02-07T07:57:32.953843Z" },
"cells" : [
{ "name" : "v", "value" : 3 }
]
}
]
}
] {code}
> Support AbstractCompositeType with toJSONString method
> ------------------------------------------------------
>
> Key: CASSANDRA-18177
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18177
> Project: Cassandra
> Issue Type: New Feature
> Components: Local/SSTable
> Reporter: maxwellguo
> Assignee: Yong Jiang
> Priority: Normal
> Fix For: 4.x
>
>
> As we know AbstractCompositeType do not support toJSONString method , but
> some times
> we do need this.
> See the discusstion of
> [CASSANDRA-17698|https://issues.apache.org/jira/browse/CASSANDRA-17698].
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