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