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