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