move table and regex option to dpl

[elliVM]

Feature

Support for teragrep exec bloom create/update to get spark configuration options dpl.pth_06.bloom.pattern and dpl.pth_06.bloom.table.name from dpl.

Example dpl after change

| teragrep exec bloom create table 'table_name' regex '\w{8}' estimates 'R_estimate(tokens)' input 'tokens'

Changes

• use pth-03 version 9.3.0
• move table and regex options from fetching from config to TeragrepTransformation
• remove helper methods tableName(), journalDBname() and pattern() from FilterTypes object
• refactor responsibility of saving filter types to database to FilterTypes object from helper method
• add JournalDBName class to fetch journaldb name from config
• update and add missing equals/hashCode methods

[51-code]

LGTM

[eemhu]

Otherwise, LGTM. I think the ContextValue seems like a good idea.