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