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