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