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