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