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