There's some precedent for similar issues with static columns in 3.5 with https://issues.apache.org/jira/browse/CASSANDRA-11513 - a deterministic (or somewhat deterministic) path for reproduction would help narrow the issue down farther. I've played around locally with similar schemas (sans the stratio indices) and couldn't reproduce the issue.
On Tue, Jun 14, 2016 at 1:41 PM, Bhuvan Rawal <bhu1ra...@gmail.com> wrote: > Jira CASSANDRA-12003 > <https://issues.apache.org/jira/browse/CASSANDRA-12003> Has been created > for the same. > > On Tue, Jun 14, 2016 at 11:54 PM, Atul Saroha <atul.sar...@snapdeal.com> > wrote: > >> Hi Tyler, >> >> This issue is mainly visible for tables having static columns, still >> investigating. >> We will try to test after removing lucene index but I don’t think this >> plug-in could led to change in behaviour of cassandra write to table's >> memtable. >> >> >> --------------------------------------------------------------------------------------------------------------------- >> Atul Saroha >> *Lead Software Engineer* >> *M*: +91 8447784271 *T*: +91 124-415-6069 *EXT*: 12369 >> Plot # 362, ASF Centre - Tower A, Udyog Vihar, >> Phase -4, Sector 18, Gurgaon, Haryana 122016, INDIA >> >> On Tue, Jun 14, 2016 at 9:54 PM, Tyler Hobbs <ty...@datastax.com> wrote: >> >>> Is 'id' your partition key? I'm not familiar with the stratio indexes, >>> but it looks like the primary key columns are both indexed. Perhaps this >>> is related? >>> >>> On Tue, Jun 14, 2016 at 1:25 AM, Atul Saroha <atul.sar...@snapdeal.com> >>> wrote: >>> >>>> After further debug, this issue is found in in-memory memtable as doing >>>> nodetool flush + compact resolve the issue. And there is no batch write >>>> used for this table which is showing issue. >>>> Table properties: >>>> >>>> WITH CLUSTERING ORDER BY (f_name ASC) >>>>> AND bloom_filter_fp_chance = 0.01 >>>>> AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'} >>>>> AND comment = '' >>>>> AND compaction = {'class': >>>>> 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy', >>>>> 'max_threshold': '32', 'min_threshold': '4'} >>>>> 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'; >>>>> CREATE CUSTOM INDEX nbf_index ON nbf () USING >>>>> 'com.stratio.cassandra.lucene.Index' WITH OPTIONS = {'refresh_seconds': >>>>> '1', 'schema': '{ >>>>> fields : { >>>>> id : {type : "bigint"}, >>>>> f_d_name : { >>>>> type : "string", >>>>> indexed : true, >>>>> sorted : false, >>>>> validated : true, >>>>> case_sensitive : false >>>>> } >>>>> } >>>>> }'}; >>>>> >>>> >>>> >>>> >>>> --------------------------------------------------------------------------------------------------------------------- >>>> Atul Saroha >>>> *Lead Software Engineer* >>>> *M*: +91 8447784271 *T*: +91 124-415-6069 *EXT*: 12369 >>>> Plot # 362, ASF Centre - Tower A, Udyog Vihar, >>>> Phase -4, Sector 18, Gurgaon, Haryana 122016, INDIA >>>> >>>> On Mon, Jun 13, 2016 at 11:11 PM, Siddharth Verma < >>>> verma.siddha...@snapdeal.com> wrote: >>>> >>>>> No, all rows were not the same. >>>>> Querying only on the partition key gives 20 rows. >>>>> In the erroneous result, while querying on partition key and >>>>> clustering key, we got 16 of those 20 rows. >>>>> >>>>> And for "*tombstone_threshold"* there isn't any entry at column >>>>> family level. >>>>> >>>>> Thanks, >>>>> Siddharth Verma >>>>> >>>>> >>>>> >>>> >>> >>> >>> -- >>> Tyler Hobbs >>> DataStax <http://datastax.com/> >>> >> >> > -- <http://www.datastax.com/> Joel Knighton Cassandra Developer | joel.knigh...@datastax.com <https://www.linkedin.com/company/datastax> <https://www.facebook.com/datastax> <https://twitter.com/datastax> <https://plus.google.com/+Datastax/about> <http://feeds.feedburner.com/datastax> <https://github.com/datastax/> <http://cassandrasummit.org/Email_Signature>
