ETA elektron upa java eta api eta consumer eta consumer example eta c eta c++ c++ source directory ezd trcc elektron sdk c ssl ert in cloud c reconnect elektron eta DACS resiliency idn reactor api refresh token callback batch request batchrequest linux elektronsdk eta shared library java api MarketFeed eikon-sdk eta decode Service dictionary symbol list view upa reactor connect reconnect up ready consumer Blank_Field timestamp group dictionary reuse elektron-direct-feed 64 bit disconnect real ssl eta migrate ric rsslstate symbollist groupid eta fid number acronym documentation nfd gold price esdk build rtmes symbols-by-exchange real-time-data snapshot with open stream conflation rssl_mc_status version rssl_rc_cet_channel_down_reconnecting aws OMM equity quotes 1.2.0 trthv2 elektron sdk - java missing documentation rssl vc11 electron corrupt fields rsslfieldentry warm standby handle group status events identify trade enum batch overrun service name upa training module login failed multi-thread trcc eta rdf-d capabilities data model market_by_price limit dictionary for services rssl_ret_incomplete_data solarflaire onload performance rssl state status ADS rssl_mc_update millisecond concurrent slow idn_rdf elecktron rsslbuffer java upa FID convert millisec bds sequence cusip ni provider search mergedtogroup suspect edf failover reboot hint electron api rssl_stream_close exchangelist ert in cloud trial snapshot valueadd rdm sdk segfault secure quotes open-source negative ric message unsubscribe missing data conditional compilation ema login stream analytics mrn connect price rsslfieldlist load balance trade eta sbe rwf omm stale utilization service id 3.4.0l1 vaconsumer stress test eta trcc enum description size rtl signals rssl_ret_invalid_data dispatch maximum sink driven source elektron sdk hkex t dictionary in data centers building from source monitoring error code map rdm_directory_service_group_id eta api status rsslmap empty _ms streamid