cassandra-lucene-index

cassandra-lucene-index copied to clipboard

May I ask if we load data via Cassandra api to a base table, will the index on this table be updated synchronously or asynchronously? Thanks.

alvincjin

Support paging in SCLI

14

Hi @ealonsodb ElasticSearch accepts “from” and “size” parameters so that users can retrieve certain number of results starting from a particular position. https://www.elastic.co/guide/en/elasticsearch/guide/current/pagination.html Does SCLI have this feature? For example,...

zengzh

Hi. The problem is that cassandra lucene index does not distribute data across multiple data directories within single node. Lucene directory exists on every disk but most of lucene index...

ran90m

error in system.log ERROR 06:18:54 Exception in thread Thread[SecondaryIndexManagement:1,5,main] java.lang.NoSuchMethodError: org.apache.cassandra.db.ColumnFamilyStore.forceBlockingFlush()V at com.stratio.cassandra.lucene.Index.lambda$getInitializationTask$0(Index.java:134) ~[cassandra-lucene-i ndex-plugin-3.0.6.3.jar:na] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_151] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_151] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_151] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_151] while retrieving data...

companyabab

Hi folks, Is it possible to perform UPDATE or DELETE using Lucene JSON DSL? Example: ``` DELETE FROM my_ks.my_table WHERE expr(my_index, '{ filter: { type: "boolean", must: [ {type: "wildcard",...

didip

Feature/offset skip

1

ealonsodb

**We use cassandra and plugin version 3.11.0.0** We try to do indexing field that type is UDTs following https://github.com/Stratio/cassandra-lucene-index/blob/branch-3.11.0/doc/documentation.rst#collections After that we alter Type of UDTs to rename the field...

jamlonga

## summary - Add `use_ttl` new option. - if `use_ttl = false`, disable unnecessary partition reading at compaction. ```sql -- examle create table queries. CREATE CUSTOM INDEX table_index ON ks1.table...

kamijin-fanta

Table Insertion / Update : Index Performance

7

While going through the documentation, came across the following "_Indexing is done in a synchronous fashion at the storage layer, so each row upsert implies a document upsert_". Does this...

karankap

Reducing the speed of the insertion, when the merge index files

1

I have four tables, three of them have a lucene index. After writing 4 million records in each table, the problems started with the merger of the lucene index. Lucene...

ArgDS