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