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