Partially indexing Cassandra table with SOLR -


one of tables inside our cassandra (dse 4.7) cluster contains south of 15 billion records. number of servers have - impossible index them solr.

so, possible somehow index data partially/sample and/or start indexing , "pause" indexing let's after 500mm records?

i assume other option dump 500mm records , reload them "temp" table , index that...?

the point is, start indexing , have ability search , grow , add more servers - have ability index more , pause again.

is possible?

thanks!

there no way index few rows. agree parallel table (probably ttl) best bet.

here (pretty effective) tactics minimize size of dse search index. can shrink ~50% if you're not using things highlighting (term...) or boosts (omitnorms):

• set termvectors="false"

• set termpositions="false"

• set termoffsets="false"

• set omitnorms="true"

• index fields intend search


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