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