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Posted to commits@cassandra.apache.org by "Benjamin Lerer (JIRA)" <ji...@apache.org> on 2016/12/16 11:11:58 UTC
[jira] [Updated] (CASSANDRA-12620) Resurrected rows with expired
TTL on update to 3.x
[ https://issues.apache.org/jira/browse/CASSANDRA-12620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Benjamin Lerer updated CASSANDRA-12620:
---------------------------------------
Summary: Resurrected rows with expired TTL on update to 3.x (was: Resurrected empty rows on update to 3.x)
> Resurrected rows with expired TTL on update to 3.x
> --------------------------------------------------
>
> Key: CASSANDRA-12620
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12620
> Project: Cassandra
> Issue Type: Bug
> Reporter: Collin Sauve
> Assignee: Benjamin Lerer
>
> We had the below table on C* 2.x (dse 4.8.4, we assume was 2.1.15.1423 according to documentation), and were entering TTLs at write-time using the DataStax C# Driver (using the POCO mapper).
> Upon upgrade to 3.0.8.1293 (DSE 5.0.2), we are seeing a lot of rows that:
> * should have been TTL'd
> * have no non-primary-key column data
> {code}
> CREATE TABLE applicationservices.aggregate_bucket_event_v3 (
> bucket_type int,
> bucket_id text,
> date timestamp,
> aggregate_id text,
> event_type int,
> event_id text,
> entities list<frozen<tuple<int, text>>>,
> identity_sid text,
> PRIMARY KEY ((bucket_type, bucket_id), date, aggregate_id, event_type, event_id)
> ) WITH CLUSTERING ORDER BY (date DESC, aggregate_id ASC, event_type ASC, event_id ASC)
> AND bloom_filter_fp_chance = 0.1
> AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
> AND comment = ''
> AND compaction = {'class': 'org.apache.cassandra.db.compaction.LeveledCompactionStrategy'}
> AND compression = {'chunk_length_in_kb': '64', 'class': 'org.apache.cassandra.io.compress.LZ4Compressor'}
> AND crc_check_chance = 1.0
> AND dclocal_read_repair_chance = 0.1
> AND default_time_to_live = 0
> AND gc_grace_seconds = 864000
> AND max_index_interval = 2048
> AND memtable_flush_period_in_ms = 0
> AND min_index_interval = 128
> AND read_repair_chance = 0.0
> AND speculative_retry = '99PERCENTILE';
> {code}
> {code}
> {
> "partition" : {
> "key" : [ "0", "26492" ],
> "position" : 54397932
> },
> "rows" : [
> {
> "type" : "row",
> "position" : 54397961,
> "clustering" : [ "2016-09-07 23:33Z", "3651664", "0", "773665449947099136" ],
> "liveness_info" : { "tstamp" : "2016-09-07T23:34:09.758Z", "ttl" : 172741, "expires_at" : "2016-09-09T23:33:10Z", "expired" : false },
> "cells" : [
> { "name" : "identity_sid", "value" : "p_tw_zahidana" },
> { "name" : "entities", "deletion_info" : { "marked_deleted" : "2016-09-07T23:34:09.757999Z", "local_delete_time" : "2016-09-07T23:34:09Z" } },
> { "name" : "entities", "path" : [ "936e17e1-7553-11e6-9b92-29a33b5827c3" ], "value" : "0:https\\://www.youtube.com/watch?v=pwAJAssv6As" },
> { "name" : "entities", "path" : [ "936e17e2-7553-11e6-9b92-29a33b5827c3" ], "value" : "2:youtube" }
> ]
> },
> {
> "type" : "row",
> },
> {
> "type" : "row",
> "position" : 54397177,
> "clustering" : [ "2016-08-17 10:00Z", "6387376", "0", "765850666296225792" ],
> "liveness_info" : { "tstamp" : "2016-08-17T11:26:15.917001Z" },
> "cells" : [ ]
> },
> {
> "type" : "row",
> "position" : 54397227,
> "clustering" : [ "2016-08-17 07:00Z", "6387376", "0", "765805367347601409" ],
> "liveness_info" : { "tstamp" : "2016-08-17T08:11:17.587Z" },
> "cells" : [ ]
> },
> {
> "type" : "row",
> "position" : 54397276,
> "clustering" : [ "2016-08-17 04:00Z", "6387376", "0", "765760069858365441" ],
> "liveness_info" : { "tstamp" : "2016-08-17T05:58:11.228Z" },
> "cells" : [ ]
> },
> {code}
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