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