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