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Add sequence numbers to cat shards API 

This commit adds the max sequence number and local and global
checkpoints to the cat shards API.

Relates #18772
This commit is contained in:
Jason Tedor 2016-06-08 08:21:38 -04:00
parent d896886973
commit ea0c91a165
2 changed files with 11 additions and 0 deletions
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8
core/src/main/java/org/elasticsearch/rest/action/cat/RestShardsAction.java
View File

@ -159,6 +159,10 @@ public class RestShardsAction extends AbstractCatAction {
table.addCell("segments.version_map_memory", "alias:svmm,segmentsVersionMapMemory;default:false;text-align:right;desc:memory used by version map");
table.addCell("segments.fixed_bitset_memory", "alias:sfbm,fixedBitsetMemory;default:false;text-align:right;desc:memory used by fixed bit sets for nested object field types and type filters for types referred in _parent fields");
table.addCell("seq_no.max", "alias:sqm,maxSeqNo;default:false;text-align:right;desc:max sequence number");
table.addCell("seq_no.local_checkpoint", "alias:sql,localCheckpoint;default:false;text-align:right;desc:local checkpoint");
table.addCell("seq_no.global_checkpoint", "alias:sqg,globalCheckpoint;default:false;text-align:right;desc:global checkpoint");
table.addCell("warmer.current", "alias:wc,warmerCurrent;default:false;text-align:right;desc:current warmer ops");
table.addCell("warmer.total", "alias:wto,warmerTotal;default:false;text-align:right;desc:total warmer ops");
table.addCell("warmer.total_time", "alias:wtt,warmerTotalTime;default:false;text-align:right;desc:time spent in warmers");
@ -295,6 +299,10 @@ public class RestShardsAction extends AbstractCatAction {
table.addCell(commonStats == null ? null : commonStats.getSegments().getVersionMapMemory());
table.addCell(commonStats == null ? null : commonStats.getSegments().getBitsetMemory());
table.addCell(shardStats == null || shardStats.getSeqNoStats() == null ? null : shardStats.getSeqNoStats().getMaxSeqNo());
table.addCell(shardStats == null || shardStats.getSeqNoStats() == null ? null : shardStats.getSeqNoStats().getLocalCheckpoint());
table.addCell(commitStats == null || shardStats.getSeqNoStats() == null ? null : shardStats.getSeqNoStats().getGlobalCheckpoint());
table.addCell(commonStats == null ? null : commonStats.getWarmer().current());
table.addCell(commonStats == null ? null : commonStats.getWarmer().total());
table.addCell(commonStats == null ? null : commonStats.getWarmer().totalTime());

3
rest-api-spec/src/main/resources/rest-api-spec/test/cat.shards/10_basic.yaml
View File

@ -65,6 +65,9 @@
segments.index_writer_memory .+ \n
segments.version_map_memory .+ \n
segments.fixed_bitset_memory .+ \n
seq_no.max .+ \n
seq_no.local_checkpoint .+ \n
seq_no.global_checkpoint .+ \n
warmer.current .+ \n
warmer.total .+ \n
warmer.total_time .+ \n