Details
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Bug
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Resolution: Fixed
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Major
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1.8.0
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Security Level: Public
Description
this was observed by one of our users which had 10 buckets . some buckets had less than 10k items and tap takeover got stuck.
tap stats :
6179: vb_1014:cursor_checkpoint_id:eq_tapq:rebalance_1014: 1
97312: eq_tapq:rebalance_1014:ack_log_size: 0
97313: eq_tapq:rebalance_1014:ack_playback_size: 0
97314: eq_tapq:rebalance_1014:ack_seqno: 10
97315: eq_tapq:rebalance_1014:ack_window_full: false
97316: eq_tapq:rebalance_1014:backfill_completed: false
97317: eq_tapq:rebalance_1014:bg_backlog_size: 0
97318: eq_tapq:rebalance_1014:bg_jobs_completed: 0
97319: eq_tapq:rebalance_1014:bg_jobs_issued: 0
97320: eq_tapq:rebalance_1014:bg_queued: 0
97321: eq_tapq:rebalance_1014:bg_result_size: 0
97322: eq_tapq:rebalance_1014:bg_results: 0
97323: eq_tapq:rebalance_1014:bg_wait_for_results: false
97324: eq_tapq:rebalance_1014:complete: false
97325: eq_tapq:rebalance_1014:connected: true
97326: eq_tapq:rebalance_1014:created: 1272317
97327: eq_tapq:rebalance_1014:empty: false
97328: eq_tapq:rebalance_1014:flags: 93 (ack,backfill,vblist,takeover,checkpoints)
97329: eq_tapq:rebalance_1014:has_item: false
97330: eq_tapq:rebalance_1014:has_queued_item: true
97331: eq_tapq:rebalance_1014:idle: false
97332: eq_tapq:rebalance_1014:num_tap_nack: 0
97333: eq_tapq:rebalance_1014:num_tap_tmpfail_survivors: 0
97334: eq_tapq:rebalance_1014:paused: 1
97335: eq_tapq:rebalance_1014:pending_backfill: false
97336: eq_tapq:rebalance_1014:pending_disconnect: false
97337: eq_tapq:rebalance_1014:pending_disk_backfill: false
97338: eq_tapq:rebalance_1014:qlen: 0
97339: eq_tapq:rebalance_1014:qlen_high_pri: 0
97340: eq_tapq:rebalance_1014:qlen_low_pri: 1
97341: eq_tapq:rebalance_1014:queue_backfillremaining: 0
97342: eq_tapq:rebalance_1014:queue_backoff: 0
97343: eq_tapq:rebalance_1014:queue_drain: 0
97344: eq_tapq:rebalance_1014:queue_fill: 0
97345: eq_tapq:rebalance_1014:queue_itemondisk: 0
97346: eq_tapq:rebalance_1014:queue_memory: 0
97347: eq_tapq:rebalance_1014:rec_fetched: 5
97348: eq_tapq:rebalance_1014:recv_ack_seqno: 8
97349: eq_tapq:rebalance_1014:reserved: 1
97350: eq_tapq:rebalance_1014:seqno_ack_requested: 9
97351: eq_tapq:rebalance_1014:supports_ack: true
97352: eq_tapq:rebalance_1014:suspended: false
97353: eq_tapq:rebalance_1014:total_backlog_size: 10
97354: eq_tapq:rebalance_1014:total_noops: 20036
97355: eq_tapq:rebalance_1014:type: producer
97356: eq_tapq:rebalance_1014:vb_filter:
97357: eq_tapq:rebalance_1014:vb_filters: 1
Attachments
For Gerrit Dashboard: MB-4828 | ||||||
---|---|---|---|---|---|---|
# | Subject | Branch | Project | Status | CR | V |
13562,1 | MB-4828 Check backfill completion in TapProducer::nextFgFetched() | master | ep-engine | Status: MERGED | +2 | +1 |